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2024
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G/S
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Motors and drives (except for land vehicles); Drives and motors for machines; Electrical engines;... |
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G/S
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Stepping switches, for use in relation to the following
goods: transformers [electricity] and co... |
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G/S
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Stepping switches, for use in relation to the following goods: transformers [electricity] and coi... |
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Invention
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Method for actuating an on-load tap-changer device, and on-load tap-changer device. The invention... |
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Invention
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Three-phase transformer assembly with primary-side tap changers and secondary-side rectifiers. A ... |
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Invention
|
Method for determining measurement variables in a mesh of a low-voltage network, mesh current con... |
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Invention
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On-load tap changer and method for actuating same. 1JNJJ-1JJ), wherein a safety device (7) is con... |
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Invention
|
On-load tap changer cover and on-load tap changer device. The invention relates to an on-load tap... |
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Invention
|
Device for analysing an insulating medium. The invention relates to a device (100) for analysing ... |
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G/S
|
Software as a service (SAAS) services featuring software for analyzing and visualizing data relat... |
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G/S
|
Visualisation and analysis of data relating to the
procurement, planning, operation, maintenance... |
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2023
|
G/S
|
stepping switches, for use in relation to the following goods: Transformers [electricity] and ree... |
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Invention
|
Device and method for monitoring an on-load tap changer. Device for monitoring an on-load tap cha... |
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Invention
|
Secure mobile access for on-load tap-changer device. The invention relates to an on-load tap-chan... |
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|
Invention
|
Combined earthing and protective device for a voltage and power converter of modular design. The ... |
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Invention
|
Bellows protector for a vacuum interrupter. The invention relates to a bellows protector (100, 20... |
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G/S
|
Visualisation and analysis of data relating to the procurement, planning, operation, maintenance ... |
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Invention
|
System for actuating a tap changer. NJJ+1J+1, - the control unit (7) is designed to actuate the m... |
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|
Invention
|
Electrical operating means comprising a tap changer. The invention relates to an electrical opera... |
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|
Invention
|
Method for actuating an on-load tap-changer, and on-load tap-changer device. The invention relate... |
|
|
Invention
|
Sensor system for determining the arc burning duration, and load stage switching apparatus. The i... |
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Invention
|
On-load tap changer and method for actuating an on-load tap changer. The invention relates to a m... |
|
|
Invention
|
Method for actuating an on-load tap changer, and on-load tap changer device. The invention relate... |
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Invention
|
Multi-level converter with mechanically switched discharge resistor and earthing switch. Multi-le... |
|
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Invention
|
Device and method for optically detecting a substance in high-voltage apparatuses filled with ins... |
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|
Invention
|
Method and device for changing a transformation ratio, an impedance, or a voltage used for excita... |
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|
Invention
|
Device and method for adapting a phase angle of a voltage in a transmission line. A device (1) fo... |
|
|
Invention
|
Method for adapting a target voltage value for controlling a tap-changing transformer, and device... |
|
|
Invention
|
On-load tap changer. The invention relates to an on-load tap changer (1) for uninterrupted load s... |
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|
G/S
|
Electric apparatus and instruments for electrical engineering, namely for conducting, converting,... |
|
|
Invention
|
State analysis of an on-load tap changer. The invention relates to a method for the state analysi... |
|
|
Invention
|
On-load tap changer and tap-changing transformer having an on-load tap changer. The invention rel... |
|
|
Invention
|
Converter and method for discharging a converter. The invention relates to a converter (1) compri... |
|
2022
|
Invention
|
Method for producing a high-voltage insulator, and highvoltage insulator.
A method produces a hi... |
|
|
G/S
|
Transformers [electricity], switching equipment, stepping
switches, on-load tap changers, reacto... |
|
|
G/S
|
Transformers [electricity], switching equipment, stepping switches, on-load tap changers, reactor... |
|
|
G/S
|
Transformers, switching equipment, namely, electricity switch cabinets, electricity switch boxes,... |
|
|
Invention
|
Converter and method for bringing an actual transformation ratio into line with a target transfor... |
|
|
Invention
|
Load changeover switch for an on-load tap changer and a method for producing a load changeover sw... |
|
|
Invention
|
Method and system for operating an on-load tap changer, and on-load tap changer comprising such a... |
|
|
Invention
|
Switch unit.
A switch unit for switching over an onload tap changer. The switch unit has an on-l... |
|
|
G/S
|
Technical and electric installations, namely electric power
supply units, other than electricity... |
|
|
G/S
|
Technical and electric installations, namely, electric power supply units, other than electricity... |
|
|
Invention
|
Method and system for operating a control transformer.
A method operates a regulating transforme... |
|
|
Invention
|
Power flow control module for use in a low-voltage local network.
A power flow control module ad... |
|
|
G/S
|
Transformers [electricity], Switching equipment, stepping switches, On-load tap changers, Reactor... |
|
|
G/S
|
Technical and electric installations, electricity supply systems, Transformers [electricity], Dis... |
|
|
Invention
|
Measuring device for a current converter.
A measuring device that is for a current transformer i... |
|
|
Invention
|
Insulator for high-voltage applications.
An insulator for high-voltage applications has a rotati... |
|
|
Invention
|
Switch and on-load tap changer with a switch.
A switch can be used for an on-load tap changer. T... |
|
2021
|
Invention
|
Switch unit for a step transformer, and step transformer having a switch unit.
A switch unit is ... |
|
|
Invention
|
Switch assembly comprising an on-load tap changer and a drive system.
A switch assembly has an o... |
|
|
G/S
|
Technical and electric installations, namely electricity supply systems, electricity grids, Solar... |
|
|
Invention
|
On-load tap-changer.
An on-load tap-changer includes: a main path with a first connection; and a... |
|
|
Invention
|
Adapter device.
An adapter device transmits tap positions of an on-load tap-changer from a contr... |
|
|
G/S
|
Electric installations for high-voltage direct current transmission, converter stations, three-ph... |
|
|
G/S
|
Electric installations for controlling electricity,
electricity supply systems, electricity grid... |
|
|
G/S
|
Photovoltaic installations for generating solar electricity, electric transformers and parts for ... |
|
|
Invention
|
On-load tap changer and method for actuating an on-load tap changer.
An on-load tap-changer swit... |
|
|
Invention
|
Device and system for indirectly determining the temperature of a power transformer. A model of a... |
|
|
Invention
|
On-load tap changer and method for actuating an on-load tap changer.
An on-load tap-changer unin... |
|
|
Invention
|
Device, system and method for determining error signal windows in a measurement signal.
A device... |
|
|
Invention
|
On-load tap changer and tap-changing transformer having an on-load tap changer.
An on-load tap-c... |
|
|
Invention
|
On-load tap changer module.
An on-load tap changer module for an on-load tap changer, including ... |
|
|
Invention
|
Switching module, and on-load tap changer comprising a switching module.
A switching module is f... |
|
|
G/S
|
Technical and electric installations, electricity supply systems, electricity grids, Solar module... |
|
|
Invention
|
Vacuum interrupter.
A vacuum interrupter arrangement may be used in a tap changer. The vacuum in... |
|
|
Invention
|
Method and system for determining a characteristic variable.
A characteristic variable represent... |
|
|
Invention
|
System and method for optimizing a switching state of a switching arrangement of an electrical di... |
|
2020
|
Invention
|
Modular switching cell. A modular switching cell of a high voltage direct current power converter... |
|
|
G/S
|
Electricity supply systems, namely, electrical power supplies electricity grids, namely, electric... |
|
|
G/S
|
Electric power supply units, other than electricity
generators, electricity grids; photovoltaic ... |
|
|
G/S
|
Electric power supply units, other than electricity
generators, power grids; solar modules, phot... |
|
|
G/S
|
Electricity supply systems, namely, electrical power supplies other than electricity generators; ... |
|
|
G/S
|
Electricity supply systems, electricity grids; photovoltaic
installations, including solar modul... |
|
2019
|
G/S
|
Controlling, measuring, testing and inspecting equipment and apparatus for high power engineering... |
|
|
G/S
|
electricity supply systems, electricity grids; Photovoltaic installations, including solar module... |
|
|
G/S
|
Controlling, measuring, testing and inspecting equipment and apparatus for use in regulating the ... |
|
|
G/S
|
Controlling, measuring, testing and inspecting equipment and
apparatus for high power engineerin... |
|
2018
|
G/S
|
Transformers; switching equipment, namely, electricity switch cabinets, electricity switch boxes,... |
|
|
G/S
|
Technical and electric installations, equipment and apparatus for power engineering, light-curren... |
|
|
G/S
|
Oil filtration systems and apparatus comprised of oil filters for switchgear, tap changers, and t... |
|
|
G/S
|
Oil filtration systems and apparatus; oil sampling port for
oil filtration machines, oil additiv... |
|
|
G/S
|
Tap-changers for electric transformers, namely, on load tap-changers and de-energized tap-changers |
|
|
G/S
|
Tap-changers for electric transformers, namely on load
tap-changers and de-energized tap-changers. |
|
|
G/S
|
Oil filtration systems and apparatus; oil sampling port for oil filtration machines, oil additive... |
|
2017
|
G/S
|
Electrical equipment, namely, electrical generators, all for influencing, operating, controlling,... |
|
|
G/S
|
[ Electric motors for machines; hydraulic control devices for machines, engine drives and motors;... |
|
|
G/S
|
Electric motors; control devices for machines, drives and
motors; wind turbines, wind parks; gen... |
|
|
G/S
|
Insulating tubes for high-voltage applications, insulation housings for electrical transformers ... |
