The present disclosure includes a method of assembling a plurality of rotor cores for an electric converter. The method includes providing a core robotic system employing force control feedback and an insert assembly robotic (IAR) system; placing a rotor core of the plurality of rotor cores on a mandrel by the core robotic system employing force control feedback, wherein each rotor core from the plurality of rotor cores includes a plurality of cavities; and placing a plurality of magnetizable inserts into the plurality of cavities in the rotor core by the insert assembly robotic (IAR) system employing force control feedback.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Electrical control and power distribution equipment, namely, lighting panel control boards, power panelboards in the nature of circuit breaker panel boards, switchboards, busways and motor control centers in the nature of electronic controls for motors and motor control centers, namely, electrical controlling devices for industrial use
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electrical control and power distribution equipment, namely, lighting panel control boards, power panelboards in the nature of circuit breaker panel boards, switchboards, busways and motor control centers in the nature of electronic controls for motors and motor control centers, namely, electrical controlling devices for industrial use
5.
Rotor assembly system employing central multi-tasking robotic system
A rotor assembly system includes a central robotic system, which itself includes a conveyor platform and a multi-axial central robot arranged on the conveyor platform. The multi-axial central robot is configured to perform a set of manufacturing processes from among a plurality of rotor manufacturing processes related to at least one rotor component. The conveyor platform is operable to move the multi-axial central robot within the manufacturing cell to transfer the at least one rotor component between one or more rotor manufacturing processes from among the plurality of rotor manufacturing processes.
B23P 21/00 - Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p. ex. à commande programmée
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
6.
Method and system for assembling a rotor stack for an electric motor
The present disclosure is generally directed toward a method of assembling a plurality of rotor cores for an electric converter. The method includes placing, by a core robotic system employing force control feedback, a rotor core on a mandrel, and for each of the plurality of rotor cores, placing, a plurality of magnetizable inserts into a plurality of cavities in the rotor core by an insert assembly robotic (IAR) system employing force control feedback.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
7.
Rotor assembly method and system employing central multi-tasking robotic system
A rotor assembly system for a manufacturing cell includes a central robotic system comprising a multi-axial central robot and a conveyor platform and one or more multi-axial auxiliary robotic systems secured at one or more locations within the cell. The conveyor platform is operable to move the central robot within the cell. The central robotic system and the one or more auxiliary robotic systems are configured to perform a plurality of rotor manufacturing processes on at least one rotor component in coordination with one another, and the central robotic system is configured to transfer the at least one rotor component between one or more rotor manufacturing processes of the plurality of rotor manufacturing processes.
B23P 21/00 - Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p. ex. à commande programmée
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
A method of securing magnetizable inserts within cores of an electric converter includes placing an assembly of rotor cores in a transfer molding press, the magnetizable inserts being disposed within cavities of the rotor cores and the cavities of the rotor cores being in fluid communication, placing a polymer preform proximate a central portion of the assembly of rotor cores, displacing the polymer preform such that the polymer preform changes state and flows radially and then axially through each of the cavities of the rotor cores, removing the assembly of rotor cores from the transfer molding press, and removing polymer waste from the assembly of rotor cores.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Modular metering, namely, compartments housing sets of circuit breakers and electrical meters for delivering electrical service to individual units in multi-tenant buildings; units for providing electrical service and metering to multi-tenant buildings, namely, sets of circuit breakers and electrical meters for delivering electrical service to individual units in multi-tenant buildings
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Modular metering, namely, compartments housing sets of circuit breakers and electrical meters for delivering electrical service to individual units in multi-tenant buildings; units for providing electrical service and metering to multi-tenant buildings, namely, sets of circuit breakers and electrical meters for delivering electrical service to individual units in multi-tenant buildings
09 - Appareils et instruments scientifiques et électriques
Produits et services
Modular metering, namely, compartments housing sets of circuit breakers and electrical meters for delivering electrical service to individual units in multi-tenant buildings; units for providing electrical service and metering to multi-tenant buildings, namely, sets of circuit breakers and electrical meters for delivering electrical service to individual units in multi-tenant buildings
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Monitoring and diagnostic systems for switchgear, namely, software and devices connected to temperature, humidity, current, voltage and partial discharge sensors mounted to the switchgear and operable to provide real time monitoring, risk assessment and maintenance recommendations for the switchgear
09 - Appareils et instruments scientifiques et électriques
Produits et services
Monitoring and diagnostic systems for switchgears consisting primarily of downloadable software for monitoring, assessing and providing maintenance recommendation for switching and also consisting of temperature, humidity, current, voltage and partial discharge sensors mounted to the switchgear for the purpose of providing real time monitoring, risk assessment and maintenance recommendations for the switchgear
Business project management services for automation systems in industrial facilities; Business project management services for improving decisions, efficiency, execution strategy and practices of a project by learning from the outcomes of decisions previously taken, for the oil and gas, chemical and refining, processing, and power and water industries
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electrical control and power distribution equipment, namely, lighting panel control boards, power panelboards in the nature of circuit breaker panel boards, switchboards, busways and motor control centers in the nature of electronic controls for motors and motor control centers, namely, electrical controlling devices for industrial use
17.
Optimal weighted averaging pre-processing schemes for laser absorption spectroscopy
A method of processing raw measurement data from a tunable diode laser absorption spectroscopy (TDLAS) tool or other spectroscopic instrument is provided that determines what types of noise (electronic or process flow) are present in the measurement. Based on that determination, the noise is reduced by performing a weighted averaging using weights selected according to the dominant type of noise present, or a general case is applied to determine weights where neither noise type is dominant. The method also involves performing continuous spectroscopy measurements with the tool, with the data and weighted averaging being constantly updated. Weighting coefficients may also be adjusted based on similarity or difference between time-adjacent traces.
G01N 21/39 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant des lasers à longueur d'onde réglable
G01J 3/42 - Spectrométrie d'absorptionSpectrométrie à double faisceauSpectrométrie par scintillementSpectrométrie par réflexion
Unique systems, methods, techniques and apparatuses of a substation phasor data concentrator (ssPDC) is disclosed herein. One exemplary embodiment is a method for operating an electrical substation including a merging unit (MU), a phasor measurement unit (PMU), and a substation phasor data concentrator (ssPDC). The method includes receiving, with the MU and the PMU, input information corresponding to a set of electrical characteristics of the electrical substation; measuring, with the MU, the input information; measuring, with the PMU, the input information; a and estimating, with the ssPDC, electrical characteristics of the electrical substation using the received false measurement and the one of the MU measurement and the PMU measurement, determining in substantially real time the false measurement does not correspond to the set of electrical characteristics using the estimated electric characteristics, and replacing the false measurement with the received the one of the MU measurement and the PMU measurement.
A cavity-enhanced absorption spectroscopy instrument has an optical cavity with two or more cavity mirrors, one mirror of which having a hole or other aperture for injecting a light beam, and the same or another mirror of which being partially transmissive to allow exit of light to a detector. A spherical-spherical configuration with at least one astigmatic mirror or a spherical-cylindrical configuration where the spherical mirror could also be astigmatic prevents a reentrant condition wherein the injected beam would prematurely exit the cavity through the aperture. This combination substantially increases the number of passes of the injected beam through a sample volume for sensitive detection of chemical species even in less than ideal conditions including low power laser or LED sources, poor mirror reflectivity or detector noise at the wavelengths of interest, or cavity alignment issues such as vibration or temperature and pressure changes.
G01J 3/02 - SpectrométrieSpectrophotométrieMonochromateursMesure de la couleur Parties constitutives
G01J 3/42 - Spectrométrie d'absorptionSpectrométrie à double faisceauSpectrométrie par scintillementSpectrométrie par réflexion
G01N 21/3504 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse des gaz, p. ex. analyse de mélanges de gaz
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Apparatus and instruments for conducting and switching electricity, namely, electric switches; arc extinguishing solutions, namely, ultra-fast earthing switches for arc flash mitigation Electrical engineering services
21.
Optimal weighted averaging pre-processing schemes for laser absorption spectroscopy
A method of processing raw measurement data from a tunable diode laser absorption spectroscopy (TDLAS) tool or other spectroscopic instrument is provided that determines what types of noise (electronic or process flow) are present in the measurement. Based on that determination, the noise is reduced by performing a weighted averaging using weights selected according to the dominant type of noise present, or a general case is applied to determine weights where neither noise type is dominant. The method also involves performing continuous spectroscopy measurements with the tool, with the data and weighted averaging being constantly updated. Weighting coefficients may also be adjusted based on similarity or difference between time-adjacent traces.
G01N 21/39 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant des lasers à longueur d'onde réglable
G01J 3/02 - SpectrométrieSpectrophotométrieMonochromateursMesure de la couleur Parties constitutives
G01J 3/42 - Spectrométrie d'absorptionSpectrométrie à double faisceauSpectrométrie par scintillementSpectrométrie par réflexion
A method for spectral interpretation in absorption spectroscopy uses a nonlinear spectral fitting algorithm for interpretation of spectral features in complex absorption spectra. The algorithm combines two spectral modeling techniques for generating spectral models to be used in the curve fitting process: a line-shape model and a basis-set model. The selected models for all gas components are additively combined using a least squares minimization, allowing for quantification of multiple species simultaneously.
G01N 21/39 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant des lasers à longueur d'onde réglable
G01J 3/457 - Spectrométrie par corrélation, p. ex. d'intensité
G01J 3/00 - SpectrométrieSpectrophotométrieMonochromateursMesure de la couleur
G01J 3/42 - Spectrométrie d'absorptionSpectrométrie à double faisceauSpectrométrie par scintillementSpectrométrie par réflexion
G01N 21/35 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge
Electric arc welding machines in the nature of robotic welding station kits consisting of an industrial robot, a robot controller, several workstation platforms having fixtures for affixing workpieces, a robot control positioner, and associated screening and fencing
09 - Appareils et instruments scientifiques et électriques
Produits et services
Safety device in the nature of a mobile cart with a controller for remotely connecting and disconnecting electrical devices to and from conductors in switchgear cabinet cells
25.
System and method for automated and semiautomated configuration of facility automation and control equipment
A system and method for configuring devices on a device network in communication with a router on a control network. An unconfigured device installed on the network receives a poll at a predetermined address from a router. The router receives a response to the poll from the unconfigured device, and requests identification of devices having a range of device object IDs and stores the MAC addresses of responding devices and the device object IDs. The unconfigured device is configured to have the proposed MAC address and device object ID.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Software for remote real-time data collection and reporting from automated controls used in the oil and gas, electrical transmission and distribution, and water and waste water industries Computer software consultation services relating to automated control software for the oil and gas, electrical transmission and distribution, and water and waste water industries; technical support services, namely, troubleshooting of computer software problems relating to automated control software for the oil and gas, electrical transmission and distribution, and water and waste water industries; Providing temporary use of non-downloadable cloud-based software for remote real-time data collection and reporting from automated controls used in the oil and gas, electrical transmission and distribution, and water and waste water industries
Methods and systems for secured control of circuit breakers in an electric power substation against undesired direct operation. Consequences of a malicious action are prevented or mitigated using a validation approach that either blocks the command or ensures a negligible effect on system operation. An example method, suitable for implementation in a monitoring device in an electric power substation, includes receiving a command to open or close a circuit breaker. In response, one or more state parameters for the electric power network that comprises the substation are then predicted, the predicted state parameters reflecting an operating state for the network under the assumption that the received command is executed. The method further comprises comparing the predicted one or more state parameters to corresponding operational limits. Execution of the command is then blocked, in response to determining that one or more of the predicted state parameters violate the corresponding operational limits.
Detection of cyber-attacks on sampled values in a substation environment is based on the correlations and/or the Mahalanobis distances between the sampled values for two monitored points in the substation. An example method includes the collecting of a first series of sampled current and/or voltage data for a first monitored point. The method further includes receiving, from a second monitoring device in the power system, a second series of sampled current and/or voltage data for a second monitored point. This second series of sampled current and/or voltage data corresponds in time to the first series. Dissimilarity metrics are calculated for the first and second series, where the dissimilarity metrics are based on the covariances of the first and second series. The dissimilarity metrics are compared to a first threshold value, and an alarm is triggered in response to determining that said comparing indicates a dissimilarity that exceeds a target dissimilarity.
G01R 31/28 - Test de circuits électroniques, p. ex. à l'aide d'un traceur de signaux
G01R 33/07 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs galvano-magnétiques des dispositifs à effet Hall
G06F 21/00 - Dispositions de sécurité pour protéger les calculateurs, leurs composants, les programmes ou les données contre une activité non autorisée
33.
Systems and methods for identifying faulted segments in multiphase power networks
Systems and methods for identifying faulted segment(s) in a multiphase power network may include receiving a current measurement that was measured during a fault, obtaining a set of equivalent sequence impedances for the segments, building a set of sequence bus impedance matrices, selecting a segment, calculating coefficients for the segment based on the set of equivalent sequence impedances for the segment and the sequence bus impedance matrices, calculating an estimated per unit fault distance for the segment based at least partially on the current measurement and the coefficients, identifying the segment as a potentially faulted segment if the estimated fault distance for the segment is between about zero and about one, and repeating for each of the segments the calculating coefficients, calculating an estimated per unit fault distance, and identifying as a potentially faulted segment if the estimated fault distance for the segment is between about zero and about one.
G01R 31/02 - Essai des appareils, des lignes ou des composants électriques pour y déceler la présence de courts-circuits, de discontinuités, de fuites ou de connexions incorrectes de lignes
G01R 31/08 - Localisation de défauts dans les câbles, les lignes de transmission ou les réseaux
H02H 3/40 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles au rapport de la tension et du courant
H02H 7/28 - Protection sectionnelle de systèmes de câbles ou de lignes, p. ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits pour réseaux maillés
Systems and methods for fault detection and protection in electric power systems that evaluates electromagnetic transients caused by faults. A fault can be detected using sampled data from a first monitored point in the power system. Detection of fault transients and associated characteristics, including transient direction, can also be extracted through evaluation of sample data from other monitored points in the power system. A monitoring device can evaluate whether to trip a switching device in response to the detection of the fault and based on confirmation of an indication of detection of fault transients at the other monitored points of the power system. The determination of whether to trip or activate the switching device can also be based on other factors, including the timing of receipt of an indication of the detection of the fault transients and/or an evaluation of the characteristics of the detected transients.
H02H 3/00 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion
G01R 31/08 - Localisation de défauts dans les câbles, les lignes de transmission ou les réseaux
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
G01R 31/02 - Essai des appareils, des lignes ou des composants électriques pour y déceler la présence de courts-circuits, de discontinuités, de fuites ou de connexions incorrectes de lignes
One or more apparatuses are provided for forming a seal between a circuit breaker and an enclosure. An adjustable door assembly includes an inner floating frame assembly positioned according to a floating configuration between a first external flange and a second external flange that connect to an enclosure door of an enclosure housing a circuit breaker. The inner floating frame assembly includes an inner floating frame and an inner floating box frame. An adjustable coupling is used to apply a force, between the inner floating frame and the inner floating frame box, to the inner floating box frame towards a front side of the circuit breaker to form a seal between the front side of the circuit breaker and the enclosure door. The seal may provide a barrier for mitigating arc flash, hazardous gases, material, and/or explosive force from escaping from a backside of the circuit breaker.
A decision support system (100) is provided for utility operations to assist with crew dispatch and restoration activities following the occurrence of a disturbance in a multiphase power distribution network (102), by providing a real-time visualization of possible location(s). The system (100) covers faults that occur on fuse-protected laterals (114). The system (100) uses real-time data from intelligent electronics devices coupled with other data sources such as static feeder maps to provide a complete picture of the disturbance event, guiding the utility crew to the most probable location(s). This information is provided in real-time, reducing restoration time and avoiding more costly and laborious fault location finding practices.
H02H 3/04 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion Détails avec signalisation ou supervision additionnée à la déconnexion, p. ex. pour indiquer que l'appareil de protection a fonctionné
G01R 31/08 - Localisation de défauts dans les câbles, les lignes de transmission ou les réseaux
H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p. ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits
37.
SYSTEM AND METHOD FOR AUTOMATED AND SEMIAUTOMATED CONFIGURATION OF FACILITY AUTOMATION AND CONTROL EQUIPMENT
A system and method for configuring devices on a device network in communication with a router on a control network. An unconfigured device installed on the network receives a poll at a predetermined address from a router. The router receives a response to the poll from the unconfigured device, and requests identification of devices having a range of device object IDs and stores the MAC addresses of responding devices and the device object IDs. The unconfigured device is configured to have the proposed MAC address and device object ID.
A voltage measuring device includes an input configured to be coupled to a secondary of an inductive coupling of a DC to DC voltage converter. A switch- coupled to the input forms a discharge path parallel to a sampling capacitor dependent on the voltage at the input equaling or exceeding a first voltage threshold and independent of an output voltage at the output of the device. The sampling capacitor is coupled to the output. A rectifier in series with the sampling capacitor is biased to conduct upon the input voltage, minus the output voltage, equaling or exceeding a second voltage.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
G01R 19/04 - Mesure des valeurs de pointe d'un courant alternatif ou des impulsions
A voltage measuring device includes an input configured to be coupled to a secondary of an inductive coupling of a DC to DC voltage converter. A switch coupled to the input forms a discharge path parallel to a sampling capacitor dependent on the voltage at the input equaling or exceeding a first voltage threshold and independent of an output voltage at the output of the device. The sampling capacitor is coupled to the output. A rectifier in series with the sampling capacitor is biased to conduct upon the input voltage, minus the output voltage, equaling or exceeding a second voltage.
G01R 15/16 - Adaptations fournissant une isolation en tension ou en courant, p. ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs capacitifs
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
A conveyor system (20) includes a conveyor table (21) having a platform surface (36) with opposed platform edges (38) that form a flow gap (40) therebetween and a plurality of conveyor mechanisms (32) extending above the platform surface (36). At least one guide pin assembly (60) is receivable in the flow gap (40). The guide pin assembly (60) includes a guide pin (70) having at least a portion thereof above the platform surface (36). A carrier (62) for a workpiece (64) includes a base (86), a column (90) extending vertically from the base (86), and a lifting assembly (122) carried by the column (90) that is movable with respect to the column (90) and adapted to carry a workpiece (64). The carrier (62) may be detachably secured to the guide pin assembly (60) so as to allow controlled movement of the workpiece (64) along the platform surface (36).
A method and system to optimize the parameters of a robot used in an assembly process. The assembly process is categorized based on its nature which may be cylindrical, radial and multi-stage insertion. The search pattern and search parameters are specified. The parameters are optimized and the optimized parameter set are verified and when a predetermined criteria such as assembly cycle time set and/or success rate is met the optimization process stops. When the optimization stops the verified parameters are used to cause the robot to perform the categorized assembly process. If the parameters do not meet the predetermined criteria, another round of optimization using the same or other parameters can be performed.
G06F 19/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des applications spécifiques (spécialement adaptés à des fonctions spécifiques G06F 17/00;systèmes ou méthodes de traitement de données spécialement adaptés à des fins administratives, commerciales, financières, de gestion, de surveillance ou de prévision G06Q;informatique médicale G16H)
A method and system to optimize the parameters of a robot used in an assembly process. The assembly process is categorized based on its nature which may be cylindrical, radial and multi-stage insertion. The search pattern and search parameters are specified. The parameters are optimized and the optimized parameter set are verified and when a predetermined criteria such as assembly cycle time set and/or success rate is met the optimization process stops. When the optimization stops the verified parameters are used to cause the robot to perform the categorized assembly process. If the parameters do not meet the predetermined criteria, another round of optimization using the same or other parameters can be performed.
G06F 19/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des applications spécifiques (spécialement adaptés à des fonctions spécifiques G06F 17/00;systèmes ou méthodes de traitement de données spécialement adaptés à des fins administratives, commerciales, financières, de gestion, de surveillance ou de prévision G06Q;informatique médicale G16H)
A multi-phase power converter includes two or more multi-phase, bi-directional, multi-level, switching power converter subcircuits, connected in parallel at respective AC and DC sides, so as to provide a multi-channel, bi-directional, multi-level configuration. The AC sides of the switching converter subcircuits are directly coupled to one another and to a multi-phase AC input via series interface reactors, and the DC sides of the switching converter subcircuits are directly connected to one another and to a common split-capacitor bank at each level of the multi-level outputs of the switching converter subcircuits. A control circuit is configured to selectively control one or more switching semiconductor devices in each of the switching converter subcircuits. In some embodiments, the control circuit includes a closed-loop zero-sequence controller and a zero-sequence generator configured to eliminate circulating current among the switching converter subcircuits and to balance voltages across levels of the common split- capacitor bank.
H02M 7/81 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continuTransformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif avec possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande agencés pour la marche en parallèle
Direct-current-to-direct-current (DC-DC) power converters that include two or more multi-quadrant, multi-level, DC-DC, switching converter subcircuits, connected in parallel at respective input and output sides, so as to provide a multi-channel, multi-quadrant, multi-level configuration, are disclosed. The DC-DC power converters further include a control circuit configured to control the switching converter subcircuits so that corresponding switching semiconductors in each of the switching converter subcircuits are switched in an interleaved manner. In some embodiments, each of the switching converter subcircuits is a three-level, neutral-point-clamped, four-quadrant DC-DC converter circuit. In other embodiments, each of the switching converter subcircuits is a three-level, neutral-point-clamped, two-quadrant DC-DC converter circuit. In any of these embodiments, a filter capacitor may be connected between across a pair of output terminals at the output sides of the switching converter subcircuits.
H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique
H02M 1/00 - Détails d'appareils pour transformation
45.
SYSTEMS AND METHODS FOR IDENTIFYING FAULTED SEGMENTS IN MULTIPHASE POWER NETWORKS
Systems and methods for identifying faulted segment(s) in a multiphase power network may include receiving a current measurement that was measured during a fault, obtaining a set of equivalent sequence impedances for the segments, building a set of sequence bus impedance matrices, selecting a segment, calculating coefficients for the segment based on the set of equivalent sequence impedances for the segment and the sequence bus impedance matrices, calculating an estimated per unit fault distance for the segment based at least partially on the current measurement and the coefficients, identifying the segment as a potentially faulted segment if the estimated fault distance for the segment is between about zero and about one, and repeating for each of the segments the calculating coefficients, calculating an estimated per unit fault distance, and identifying as a potentially faulted segment if the estimated fault distance for the segment is between about zero and about one.
H02H 3/40 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles au rapport de la tension et du courant
G01R 31/08 - Localisation de défauts dans les câbles, les lignes de transmission ou les réseaux
H02H 7/28 - Protection sectionnelle de systèmes de câbles ou de lignes, p. ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits pour réseaux maillés
46.
OIL-IMMERSED TRANSFORMED THERMAL MONITORING AND PREDICTION SYSTEM
A real time thermal monitoring and prediction system (TMPS) is provided for use in monitoring and operating a transformer. The TMPS may be used to estimate a maximum loading level for the transformer over a future time period using a dynamic thermal model for the transformer and ambient temperature forecasts. The transformer may be loaded to its maximum loading level during power congestion or a service restoration process.
G01K 7/42 - Circuits pour la compensation de l’inertie thermiqueCircuits pour prévoir la valeur stationnaire de la température
H01F 27/40 - Association structurelle de composants électriques incorporés, p. ex. fusibles
H02H 6/00 - Circuits de protection de sécurité sensibles à des changements indésirables des conditions non électriques normales de travail et utilisant des dispositifs simulateurs de l'appareil protégé, p. ex. utilisant des images thermiques
H02H 7/04 - Circuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour transformateurs
A piezo sensor having an inner conductor having an inner conductor segment, where the inner conductor segment forms a tubular sidewall having a break, and also having an interior surface and an exterior surface; a plurality of individually polarized piezoelectric members, each having an inner face and an outer face, and each inner face contacting the first conductor exterior surface, each piezoelectric member being adjacent to another on the exterior face of the inner conductor, forming sets of adjacent faces; an outer conductor having an outer conductor segment forming a tubular sidewall having a break, the outer conductor having an interior surface and an exterior surface, where the interior surface contacts the outer face of the piezoelectric members; and where the break of the outer conductor segment is alignable with adjacent faces of two of the plurality of piezoelectric members, and further being alignable with the break of the inner conductor segment.
A system and method for developing, deploying and implementing computer applications for a power system has an open software framework for developing mobile applications. The mobile applications are developed by combining predefined modules having functionality to monitor a power system, change configuration settings within devices installed on the power system and allow utility personnel to quickly respond to events occurring on the power system.
G06F 15/16 - Associations de plusieurs calculateurs numériques comportant chacun au moins une unité arithmétique, une unité programme et un registre, p. ex. pour le traitement simultané de plusieurs programmes
G06F 17/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des fonctions spécifiques
G06F 9/44 - Dispositions pour exécuter des programmes spécifiques
A system and method for developing, deploying and implementing computer applications for a power system has an open software framework for developing mobile applications. The mobile applications are developed by combining predefined modules having functionality to monitor a power system, change configuration settings within devices installed on the power system and allow utility personnel to quickly respond to events occurring on the power system.
A trip control circuit for a circuit breaker which provides for self-diagnostics includes a normally opened trip contact, a tripping circuit, and a signal light in series with the tripping circuit and the trip contact. The trip control circuit also includes a flasher circuit constructed and arranged to provide signaling of an abnormal condition of a circuit breaker to the signal light, while permitting the circuit breaker to trip provided that a cause of the abnormal condition signaled is not one which prevents tripping of the circuit breaker.
H01H 85/32 - Lampe indicatrice constructivement associée avec le dispositif de protection
G01R 31/02 - Essai des appareils, des lignes ou des composants électriques pour y déceler la présence de courts-circuits, de discontinuités, de fuites ou de connexions incorrectes de lignes
H01H 85/30 - Moyens pour indiquer l'état du fusible structurellement associés au fusible
H01H 71/12 - Mécanismes de déclenchement automatique avec ou sans déclenchement manuel
H01H 71/46 - Mécanismes de déclenchement automatique avec ou sans déclenchement manuel comportant des moyens pour actionner des contacts auxiliaires en complément aux contacts principaux
H01H 73/14 - Lampe indicatrice constructivement associée à l'interrupteur
H01H 71/04 - Moyens pour indiquer l'état du dispositif de commutation
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Computer software for use in managing, controlling and documenting manufacturing operations, including batches, controlling the efficiency and performance of plant processes and equipment, managing energy usage, consolidating alarms from the manufacturing operations and monitoring safety equipment in the process, power and utilities industries.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Apparatus and instruments for electronically measuring flow, pressure, temperature, quality, composition or level of hydrocarbons and software for performing calculations, analysis, control, optimization, archiving and data reporting for the electronic measurement of flow, pressure, temperature, quality, composition or level of hydrocarbons
56.
SYSTEM AND METHOD FOR REQUESTING AND DELIVERING TARGETED INFORMATION
A system and method for delivering targeted information to a user is provided. The user initiates a request for information by capturing or scanning a bar code associated with an object. The bar code is decoded and the decoded information is presented to the user. The decoded information and GPS coordinates of the user's scanning device is used to directly route the user to detailed information about the object that was scanned or the appropriate service department for servicing the object. The detailed information about the object includes but is not limited to product and system specifications, technical manuals and CAD drawings. A history of product scans is stored on the user's device and available for upload to the cloud. A portal is provided for accessing product scans and installed base information stored on the cloud.
A piezo sensor having an inner conductor having an inner conductor segment, where the inner conductor segment forms a tubular sidewall having a break; a plurality of individually polarized piezoelectric members, each having an inner face and an outer face, and each inner face contacting the first conductor exterior surface, each piezoelectric member being adjacent to another on the exterior face of the inner conductor, forming sets of adjacent faces; an outer conductor having an outer conductor segment forming a tubular sidewall having a break, the outer conductor having an interior surface and an exterior surface, where the interior surface contacts the outer face of the piezoelectric members; and where the break of the outer conductor segment is alignable with adjacent faces of two of the plurality of piezoelectric members, and further being alignable with the break of the inner conductor segment.
When a fossil fuel well is producing fossil fuel, lift gas injected into the well to bring the naturally occurring fluids in the well to the surface along with the fossil fuel and the plunger if the well has a plunger. An instrument is programmed to use the predetermined criteria to dynamically control the rate of injection of the lift gas into the well.
When a fossil fuel well is producing fossil fuel, lift gas injected into the well to bring the naturally occurring fluids in the well to the surface along with the fossil fuel and the plunger if the well has a plunger. An instrument is programmed to use the predetermined criteria to dynamically control the rate of injection of the lift gas into the well.
A current sensor (70) is provided for measuring DC current (Ι^) in a primary conductor (40) also carrying AC current (lac). The current sensor includes a ferromagnetic core (50) through which the primary conductor may extend. The core has a narrow air gap (56) formed there in and a magnetic flux sensor (58) is disposed in the air gap. A secondary winding (60) is mounted to the core and has an impedance (72) connected therein. The impedance has a value of substantially zero at one or more frequencies of the AC current. The impedance may be a short or an impedance source that includes a capacitor (76) and an inductor (74).
G01R 15/18 - Adaptations fournissant une isolation en tension ou en courant, p. ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs inductifs, p. ex. des transformateurs
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
G01R 15/20 - Adaptations fournissant une isolation en tension ou en courant, p. ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs galvano-magnétiques, p. ex. des dispositifs à effet Hall
61.
METHOD OF PROVIDING ARC-RESISTANT DRY TYPE TRANSFORMER ENCLOSURE
Arc resistant enclosures for dry-type transformers. More particularly, transformer enclosures having one or more arc-resistant features, including arc channels, arc fault dampers, and arc fault plenums, and methods for providing same.
In a neutral-point-clamped power inverter, gate drive circuit comprises four drive blocks providing bipolar DC signals to control switch gates. The first and third drive blocks are bootstrapped to the second and fourth. Inverter's neutral bus is commonly connected to the positive and negative DC buses through clamping capacitors. An arm of four serially-stacked-switches bridges DC buses. The switch arm midpoint is an output of the inverter. A first clamping diode connects the neutral bus to the first switch emitter; a second clamping diode connects the neutral bus to the third switch emitter. In one embodiment, a second switch arm mirrors the first, providing a second output; a second gate drive circuit mirrors the first. A bias circuit provides two reference voltages for the gate drive circuits. Three isolated DC sources provide signals that, when used by the gate drive circuit, result in seven isolated bipolar DC signals.
H02M 7/5387 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur dans une configuration en pont
63.
ARC-RESISTANT DRY TYPE TRANSFORMER ENCLOSURE HAVING ARC CHANNELS
Arc resistant enclosures for dry-type transformers. More particularly, transformer enclosures having one or more arc-resistant features, including arc channels, arc fault dampers, and arc fault plenums, and methods for providing same.
Arc resistant enclosures for dry-type transformers. More particularly, transformer enclosures having one or more arc-resistant features, including arc channels, arc fault dampers, and arc fault plenums, and methods for providing same
A motor box is used to rack withdrawable devices into or out of the associated cell in a switchgear cabinet. A hand held control is used to operate the motor box from a remote location. The motor box is attached to a mounting assembly on the switchgear cabinet door. The assembly can be part of the door or separately attached to the door. The mounting assembly allows for easy alignment of the motor box to the door and prevents rotation of the motor box when the box is latched to the mounting assembly. A cart is used to transport the motor box, remote control and associated peripherals to and from the switchgear cabinet.
A method is provided for analyzing and diagnosing a large scale process automation control system having a plurality of control loops. Assessments for predefined key performance indicators (KPIs) are automatically generated for control, process and signal sections of each control loop. The automatically generated assessments of the pre-defined KPIs may be displayed in a graphical user interface (GUI) of a computer. A user may change the automatically generated assessments of the pre-defined KPIs. Different data views may also be displayed in the GUI. The data views include time series trends for measured process variable, controller output, controller set point and error, as well as controller parameter clustering views in two-dimensional and three-dimensional plots.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Monitoring equipment and systems for data centers, namely computer hardware for collecting information technology data and data center facility data, and software for real-time monitoring, control and analytics of data center equipment performance, power and water consumption, and environmental factors that impact data center operations.
Systems and other embodiments for causing a service request to be produced are described. A system can comprise an analysis component that evaluates an information set to produce an evaluation result. The information set can include a first piece of information from a first information source and a second piece of information from a second information source. The system can also comprise a determination component that proactively makes a determination on if a service request should be produced, where the determination based, at least in part, on the evaluation result. The system can further comprise a production component that causes the service request to be produced in response to the determination being positive.
G06Q 90/00 - Systèmes ou méthodes spécialement adaptés à des fins administratives, commerciales, financières, de gestion ou de surveillance, n'impliquant pas de traitement significatif de données
71.
INTELLIGENT INTERFACE FOR A DISTRIBUTED CONTROL SYSTEM
An intelligent interface system is provided for connecting an external application to a distributed control system (DCS). The interface system is operable to automatically scan the DCS to determine its configuration and build a topology model of the DCS. The topology model is used to determine whether data requested from a module in the DCS can be provided by the module. The topology model is constructed to be thread-safe. A throttling mechanism in the interface system protects the DCS from being subjected to excessive data requests.
A compact robotic wash system is provided for cleaning a work piece. The robotic wash system includes an enclosed wash chamber. A robot is fully disposed inside the wash chamber. The robot has a maximum horizontal reach that is at least 40% of the maximum horizontal linear dimension of the wash chamber. The robot may hold a work piece and move the work piece around a plurality of spray devices. Alternately, the robot may hold one or more spray devices, while a work piece is supported on a movable table.
A gas chromatograph operable to analyze a sample gas comprising a carrier gas and components. The gas chromatograph includes a bridge circuit with a sample sensor connected therein. A servo amplifier is connected to the bridge circuit and is operable to maintain the sample sensor at a constant temperature. An output of the servo amplifier is digitized and is used to quantify the components in the sample gas.
G01N 30/00 - Recherche ou analyse de matériaux par séparation en constituants utilisant l'adsorption, l'absorption ou des phénomènes similaires ou utilisant l'échange d'ions, p. ex. la chromatographie
A full-bridge, NPC inverter uses pulse width modulation (PWM) to convert the DC voltage from a solar panel array to an AC voltage at the output of the inverter that is acceptable for connection to a utility. The PWM control unit has a predetermined carrier frequency. The carrier unit uses for each carrier period either positive or negative values of a reference voltage to generate a predetermined number of signals to control the switching on and off of each of the eight inverter switching elements in a predetermined pattern for a predetermined period of the carrier frequency period to thereby produce the acceptable alternating current voltage at the inverter output and not produce between the inverter input and earth ground a carrier frequency component.
A system for the detection of welded contacts in a circuit of a line converter system has a plurality of inverter switches ( S1-S4), a plurality of utility switches (Κ1-Κ4) in which a pair of utility switches is connected in series through a line to a utility (34), a voltage detector (12), an electronic controller (10), and a DC input source (32). The line converter system converts incoming DC power into AC output power that is delivered to the utility grid (34). The voltage detector (12) measures the voltage across a first node (X) and a second node (Y) of the circuit and provides an output that is interpreted by an electronic controller (10) for each step performed during a method of detection of welded contacts. The detection method has a sequence of test steps in which at least one switch (K1-K4) is opened and/or closed, a DC bus (31) of the inverter or the utility grid (34) is used as a stimulus voltage, and the voltage is measured. If a voltage is not detected across the first and second nodes, the test sequence is continued until a welded contact is detected or the electronic controller determines that none of the contacts are welded.
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
H01H 47/00 - Circuits autres que ceux appropriés à une application particulière du relais et prévue pour obtenir une caractéristique de fonctionnement donnée ou pour assurer un courant d'excitation donné
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) A controller, motor box, and mounting assembly for moving circuit breakers, motor contactors and motor controls into and out of connection with conductors in switchgear cabinet cells; all the aforementioned goods not for use in the field of radio frequency identification technology and transponders
09 - Appareils et instruments scientifiques et électriques
Produits et services
Computer software used for resolving operational exceptions in automated transactions used in marine terminals, rail yards, and intermodal terminal operations
A method and apparatus for improving power generation in a thermal power plant. A dynamic reactive compensation system is provided and is connected to a high voltage bus or a generator bus of the power plant. The dynamic reactive compensation system comprises power electronic devices and is operable to provide most of the reactive power that is required from the power plant.
Systems, methods, apparatus, and computer program products are provided for monitoring the transfer of cargo, such as a shipping container, to and from a transporter, such as a truck. Identification codes are provided on the cargo and the transporter to aid in the identification of the cargo and the transporter. One or more identification code receiving devices, such as a camera, may be associated with a cargo moving apparatus, such as a crane, and configured to automatically capture the transporter identification code and the cargo identification code as the cargo is being transferred to or from the transporter. The transporter identification code and the cargo identification code can be associated with each other along with other information about the transfer in order to monitor the transfer. In this regard, identification information may be communicated to a shipping terminal's operating system to provide real-time information about one or more transfers occurring within a shipping terminal.
G07B 15/02 - Dispositions ou appareils pour encaisser le prix des billets ou les droits d’entrée ou de péage en un ou plusieurs points de contrôle prenant en compte un facteur variable tel que la distance ou le temps, p. ex. pour le transport de passagers, les systèmes de parcs de stationnement ou les systèmes de location de véhicules
G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p. ex. forme, nature, code
A method and system operates a well having an outer casing, a tubing positioned inside the outer casing, and a plunger moveable within the tubing to periodically draw out a liquid slug. A chemical to slug size ratio is set by the operator. Thereafter, the gas flow rate is monitored and the well is shut-in when the gas flow rate drops below a predetermined threshold. After well shut-in, a calculated amount of chemical foaming agent is injected. The size of the liquid slug is calculated and then the well is opened, drawing the plunger and liquid slug up to the surface. The calculated amount of chemical foaming agent is calculated based on one or more previous liquid slug size determinations and the set chemical to slug size ratio.
E21B 43/00 - Procédés ou dispositifs pour l'extraction de pétrole, de gaz, d'eau ou de matériaux solubles ou fusibles ou d'une suspension de matières minérales à partir de puits
The invention is a process tank containing a direct level magnetostrictive measurement system disposed directly in the tank, where the level system preferably communicates to a remote location. One embodiment of the invention embodies an internal well guide chamber, which exactly replicates the actual vessel's internal conditions (pressure and temperature), and also prevents the float from being affected by turbulence from a two phase condition, such as might occur if boiling or flashing is present inside the vessel. The process tank should have a fluid temperature different by more than 50° C. from the ambient environment, or alternatively, be a flashing tank.
G01F 23/00 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme
A method and system to optimize the parameters of a robot used in an assembly process. The assembly process is categorized based on its nature which may be cylindrical, radial and multi-stage insertion. The search pattern and search parameters are specified. The parameters are optimized and the optimized parameter set are verified and when a predetermined criteria such as assembly cycle time set and/or success rate is met the optimization process stops. When the optimization stops the verified parameters are used to cause the robot to perform the categorized assembly process. If the parameters do not meet the predetermined criteria, another round of optimization using the same or other parameters can be performed.
G06F 19/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des applications spécifiques (spécialement adaptés à des fonctions spécifiques G06F 17/00;systèmes ou méthodes de traitement de données spécialement adaptés à des fins administratives, commerciales, financières, de gestion, de surveillance ou de prévision G06Q;informatique médicale G16H)
A paint delivery system (10) for delivering paint to a spraying device (34). The paint delivery system (10) includes a launch station (42) connected by a flow line (52) to an arrival station (44) and one or more shuttles. Paint and the one or more shuttles are transmitted from the launch station (42) to the arrival station (44) and the paint is delivered from the arrival station (44) to the spraying device (34). After the paint is delivered to the spraying device (34), the one or more shuttles are returned to the launch station (42) through the flow line (52). In one or more embodiments, the paint transmitted from the launch station (42) is followed or preceded by a predetermined amount of solvent disposed between two shuttles.
B05B 12/14 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation pour fournir à un orifice de pulvérisation unique, un liquide ou un autre matériau fluide choisi parmi plusieurs
A compact robotic wash system is provided for cleaning a work piece. The robotic wash system includes an enclosed wash chamber. A robot is fully disposed inside the wash chamber. The robot has a maximum horizontal reach that is at least 40 % of the maximum horizontal linear dimension of the wash chamber. The robot may hold a work piece and move the work piece around a plurality of spray devices. Alternately, the robot may hold one or more spray devices, while a work piece is supported on a movable table.
A voltage converter includes a transformer with a pair of primary coils and a secondary coil. The converter has a DC input and a capacitor bank, having a pair of capacitors, is connected across the DC input. A switch is associated with each primary coil. A gate drive feedback module outputs a pulse width modulated signal to drive either the first or second primary coil. A gate drive switch has as an input the pulse width modulated signal and outputs to the first second switch. A pulse steering logic module determines which of the first or second capacitors has a higher voltage and controls the gate drive switch to direct the pulse width modulated signal in response thereto.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
89.
Reid vapor pressure analyzer with an air saturator
The present invention is directed to an analyzer for measuring the vapor pressure of a hydrocarbon liquid. The analyzer includes a pressure measuring system connected to an air saturation system having a circulation chamber with opposing first and second ends. A first opening is disposed toward the first end and a second opening is disposed toward the second end. A plumbing system connects the first and second openings. A pump moves the hydrocarbon liquid through the plumbing system from the first opening to the second opening so as to saturate the hydrocarbon liquid with air. The air saturation system has a cooler for cooling the hydrocarbon liquid and the pressure measuring system has a heater for heating the hydrocarbon liquid. The pump may be a piston actuated pump or a motor-driven pump and the plumbing system may include an aeration chamber.
The present invention is directed to an analyzer for measuring the vapor pressure of a hydrocarbon liquid. The analyzer includes a pressure measuring system connected to an air saturation system having a circulation chamber with opposing first and second ends. A first opening is disposed toward the first end and a second opening is disposed toward the second end. A plumbing system connects the first and second openings. A pump moves the hydrocarbon liquid through the plumbing system from the first opening to the second opening so as to saturate the hydrocarbon liquid with air. The air saturation system has a cooler for cooling the hydrocarbon liquid and the pressure measuring system has a heater for heating the hydrocarbon liquid. The pump may be a piston actuated pump or a motor-driven pump and the plumbing system may include an aeration chamber.
G01N 7/16 - Analyse des matériaux en mesurant la pression ou le volume d'un gaz ou d'une vapeur en permettant au matériau d'émettre un gaz ou une vapeur, p. ex. la vapeur d'eau, et en mesurant une différence de pression ou de volume en chauffant le matériau
A panelboard mounts and electrically connects to a plurality of circuit breakers. The panelboard includes a central body portion having a top surface. At least one bus bar is positioned within the central body portion. A pair of opposed legs extend the longitudinal length of the central body portion. A plurality of wells extend downwardly from the top surface and have prongs at the bottom of each well. The prongs are electrically connected to the bus bar.
A lift station (16) is located below the robot (14) and includes a stop assembly, a lift assembly, a sensor assembly, a control system and a conveying path over which the objects may move. The stop assembly has a barrier. The lift assembly has a lift operable to raise any of the objects located in the lift area above the conveying path to a pick position from which the robot can grasp the object. A control system is connected to the stop assembly and the lift assembly and is operable to control the movement of the barrier from the release position to the blocking position to prevent any of the other objects from moving from the hold area to the lift area when the lift is raising the object to the pick position.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine coupling and transmission components (except for
land vehicles); egg incubators. Scientific, nautical, surveying, photographic,
cinematographic, optical, weighing, measuring, signalling,
checking (supervision), life-saving and teaching apparatus
and instruments; apparatus and instruments for conducting,
distributing, transforming, accumulating, regulation or
control of electric current; apparatus for recording,
transmission or reproduction of sound or images; magnetic
data carriers, recording discs; automatic vending machines
and mechanisms for coin-operated apparatus; cash registers,
calculating machines, data processing and computer
equipment; fire extinguishers; recorded computer programs.
A software product and method of monitoring a field device in an enterprise having an industrial process. A subscription to the OPC DA server for diagnostic data from the field device is made and a subscription to an OPC AE server for event notifications from the OPC AE server is made. The subscription to the OPC AE server is activated, but the subscription to the OPC DA server is not activated. When an event notification is received from the OPC AE server, the subscription to the OPC DA server is activated. Diagnostic data from the field device is received and device health information from the diagnostic data is generated. The device health information is displayed on a viewing monitor. The subscription to the OPC DA server is then deactivated.
G06F 15/173 - Communication entre processeurs utilisant un réseau d'interconnexion, p. ex. matriciel, de réarrangement, pyramidal, en étoile ou ramifié
G06F 7/00 - Procédés ou dispositions pour le traitement de données en agissant sur l'ordre ou le contenu des données maniées
96.
System, method, apparatus, and computer program product for monitoring the transfer of cargo to and from a transporter
Systems, methods, apparatus, and computer program products are provided for monitoring the transfer of cargo, such as a shipping container, to and from a transporter, such as a truck. Identification codes are provided on the cargo and the transporter to aid in the identification of the cargo and the transporter. One or more identification code receiving devices, such as a camera, may be associated with a cargo moving apparatus, such as a crane, and configured to automatically capture the transporter identification code and the cargo identification code as the cargo is being transferred to or from the transporter. The transporter identification code and the cargo identification code can be associated with each other along with other information about the transfer in order to monitor the transfer. In this regard, identification information may be communicated to a shipping terminal's operating system to provide real-time information about one or more transfers occurring within a shipping terminal.
G07B 15/02 - Dispositions ou appareils pour encaisser le prix des billets ou les droits d’entrée ou de péage en un ou plusieurs points de contrôle prenant en compte un facteur variable tel que la distance ou le temps, p. ex. pour le transport de passagers, les systèmes de parcs de stationnement ou les systèmes de location de véhicules
G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p. ex. forme, nature, code
97.
METHOD AND SYSTEM FOR ROBOTIC ASSEMBLY PARAMETER OPTIMIZATION
A method and system to optimize the parameters of a robot used in an assembly process. The assembly process is categorized based on its nature which may be cylindrical, radial and multi-stage insertion. The search pattern and search parameters are specified. The parameters are optimized and the optimized parameter set are verified and when a predetermined criteria such as assembly cycle time set and/or success rate is met the optimization process stops. When the optimization stops the verified parameters are used to cause the robot to perform the categorized assembly process. If the parameters do not meet the predetermined criteria, another round of optimization using the same or other parameters can be performed.
A system for monitoring and controlling a batch process. The system includes a control system that is operable to control the batch process and to receive measured process variables of the batch process. An analyzer analyzes a material sample from the batch process and generates array data representative of the composition of the material sample. An analyzer controller is operable to collect the array data from the analyzer and the measured process variables from the control system. A software data server running on a computer is operable to retrieve the array data and the measured process variables from the analyzer controller. A software information management system running on the computer is operable to receive the measured process variables and the array data from the data server and to store the measured process variables and the array data in a database in an associated manner.
G06F 19/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des applications spécifiques (spécialement adaptés à des fonctions spécifiques G06F 17/00;systèmes ou méthodes de traitement de données spécialement adaptés à des fins administratives, commerciales, financières, de gestion, de surveillance ou de prévision G06Q;informatique médicale G16H)
G01N 37/00 - Détails non couverts par les autres groupes de la présente sous-classe
G05B 21/02 - Systèmes impliquant l'échantillonnage de la variable commandée électriques
99.
SYSTEM FOR STORING AND PRESENTING SENSOR AND SPECTRAL DATA FOR BATCH PROCESSES
A system for monitoring and controlling a batch process. The system includes a control system that is operable to control the batch process and to receive measured process variables of the batch process. An analyzer analyzes a material sample from the batch process and generates array data representative of the composition of the material sample. An analyzer controller is operable to collect the array data from the analyzer and the measured process variables from the control system. A software data server running on a computer is operable to retrieve the array data and the measured process variables from the analyzer controller. A software information management system running on the computer is operable to receive the measured process variables and the array data from the data server and to store the measured process variables and the array data in a database in an associated manner.
G06F 15/16 - Associations de plusieurs calculateurs numériques comportant chacun au moins une unité arithmétique, une unité programme et un registre, p. ex. pour le traitement simultané de plusieurs programmes
G06F 19/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des applications spécifiques (spécialement adaptés à des fonctions spécifiques G06F 17/00;systèmes ou méthodes de traitement de données spécialement adaptés à des fins administratives, commerciales, financières, de gestion, de surveillance ou de prévision G06Q;informatique médicale G16H)
100.
Gas chromatograph with improved thermal maintenance and process operation using microprocessor control
A gas chromatograph controlled by a pair of microprocessors to have improved thermal maintenance and process operation. The microprocessors are operable to run independently of each other, with one microprocessor controlling heaters and other control devices and the other microprocessor running a graphical user interface. The two microprocessors are separated by a gas chromatograph assembly that includes one or more separation columns.
