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2024
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G/S
|
Skid-mounted variable frequency drives for motors, other than for land vehicles, for providing po... |
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2023
|
Invention
|
Modular open-air skid with electrical variable frequency drive for natural gas compression.
In v... |
|
|
Invention
|
Modular open-air skid with electrical variable frequency drive for natural gas compression. In va... |
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2021
|
Invention
|
Heat of compression energy recovery system using a high speed generator converter system. A recov... |
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2019
|
Invention
|
Cooling methods for medium voltage drive systems. In one aspect, a medium voltage power converter... |
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2018
|
Invention
|
High speed induction machine. In one embodiment, a high speed induction machine includes: a stato... |
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|
Invention
|
High frequency medium voltage drive system for high speed machine applications. In one aspect, a ... |
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2017
|
Invention
|
Assemblies and methods for cooling electric machines.
Cooling assemblies and methods, including,... |
|
|
Invention
|
Modular size multi-megawatt silicon carbide-based medium voltage conversion system. In one embodi... |
|
|
Invention
|
Anti-reverse rotation apparatuses, rotors for use therein, and related methods. This disclosure i... |
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2016
|
Invention
|
System, apparatus and method for improving input power quality in a modular power inverter. In on... |
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2015
|
Invention
|
Pluggable power cell for an inverter. In one embodiment, a power cell chamber for a drive system ... |
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|
G/S
|
Variable frequency drives for motors, other than for land vehicles |
|
2014
|
Invention
|
Modular configurable multi-megawatt power amplifier. In an embodiment, a power converter includes... |
|
2013
|
Invention
|
Cooling arrangements for drive systems. In an embodiment, a drive system includes a transformer e... |
|
|
Invention
|
Permanent-magnet (pm) rotors and systems.
Permanent-magnet (PM) rotors, rotor components, and ma... |
|
|
Invention
|
Permanent magnets using high temperature superconductor tapes and methods of charging same. Perma... |
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|
Invention
|
Assemblies and methods for cooling electric machines. Cooling assemblies, such as those configure... |
|
|
Invention
|
Passive two phase cooling solution for low, medium and high voltage drive systems. In an example ... |
|
|
Invention
|
Apparatuses and methods for cooling electric machines. Cooling apparatuses and methods comprising... |
|
|
Invention
|
Assemblies and methods for cooling electric machines. Cooling assemblies and methods, including, ... |
|
|
Invention
|
Assemblies for cooling electric machines.
Cooling assemblies (e.g., tubes, members (e.g., i-beam... |
|
2012
|
Invention
|
Apparatuses, systems, and methods relating to superconducting trapped field magnet cartridges. A ... |
|
|
Invention
|
Providing a cooling system for a medium voltage drive system. In an embodiment, a medium voltage ... |
|
|
G/S
|
Electric motors for machines |
|
2011
|
Invention
|
Providing multiple communication protocols for a control system having a master controller and a ... |
|
|
Invention
|
Rotating machines using trapped field magnets and related methods. Rotors with trapped-field magn... |
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|
Invention
|
Partial regeneration in a multi-level power inverter. In one embodiment, the present invention in... |
|
|
Invention
|
Providing a transformer for an inverter. In one embodiment, a transformer is provided for couplin... |
|
2010
|
Invention
|
Apparatuses useful for cooling windings of rotor assemblies.
Braces that can be placed in the ga... |
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|
Invention
|
Modular multi-pulse transformer rectifier for use in asymmetric multi-level power converter. In o... |
|
|
Invention
|
Power converter for use with wind generator. In one embodiment, the present invention includes a ... |
|
|
Invention
|
Pluggable power cell for an inverter and providing modular power conversion. In one embodiment, a... |
|
2009
|
Invention
|
Permanent-magnet (pm) rotors and systems. Line-start permanent-magnet (LSPM) rotors, rotor compon... |
|
|
Invention
|
Modular multi-pulse transformer rectifier for use in multi-level power converter. In one embodime... |
|
|
Invention
|
Permanent-magnet (pm) rotors and systems. Permanent-magnet (PM) rotors, rotor components, and mac... |
|
|
Invention
|
Providing modular power conversion. In one embodiment, a medium voltage drive system includes at ... |
|
|
Invention
|
Pre-charging an inverter using an auxiliary winding. A transformer module includes a main primary... |
|
|
Invention
|
Small air gap air core stator. Stator for use in an electrical machine. A non-magnetic support fr... |
|
|
Invention
|
Air core stator installation. Stator for use in an electrical machine. A non-magnetic support fra... |
|
2008
|
Invention
|
Modular multi-pulse transformer rectifier for use in symmetric multi-level power converter. In on... |
|
1996
|
G/S
|
induction motors for machines and parts therefor |
|
1986
|
G/S
|
HIGH EFFICIENCY SEVERE DUTY 3-PHASE INDUCTIVE MOTOR FOR NON-LAND VEHICLES |
