wherein only one converter is used, the other windings being supplied without converter

Industry

CPC
H02P2207/073

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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P2207/00Indexing scheme relating to controlling arrangements characterised by the type of motor

Current Industry

H02P2207/073wherein only one converter is used, the other windings being supplied without converter

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for controlling harmonics in a renewable energy p...
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- Kapil Jha
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Balancing reactive current between a DFIG stator and a grid-side in...
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Information Patent Grant
Method of controlling electrical power system and apparatus using t...
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- Delta Electronics (Shanghai) Co., Ltd.
- Mingxuan Dong
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Information Patent Grant
System and method for controlling voltage of a DC link of a power c...
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- General Electric Company
- Dustin Howard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Reactive power prediction capability
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- Issue date Sep 24, 2019
- GE Energy Power Conversion Technology Ltd.
- Hao Yu
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Information Patent Grant
Current balance control for non-interleaved parallel bridge circuit...
- Patent number 9,343,991
- Issue date May 17, 2016
- General Electric Company
- Robert Gregory Wagoner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method for doubly-fed electric generator
- Patent number 8,742,732
- Issue date Jun 3, 2014
- ABB Oy
- Reijo Kalevi Virtanen
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Synchronous motor and system for driving synchronous motor
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- Issue date Oct 8, 2013
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- Noriyoshi Nishiyama
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Protection system of a doubly-fed induction machine
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- Issue date Feb 12, 2013
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- Hirofumi Atarashi
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Information Patent Grant
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- Eric Anthony Lewis
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Information Patent Grant
Motor-generator control system
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- Issue date Feb 9, 2010
- Denso Corporation
- Masahiko Osada
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Information Patent Grant
Controller of doubly-fed induction generator
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- Issue date Dec 29, 2009
- Korean Electro Technology Research Institute
- Jung-Woo Park
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Information Patent Grant
Method, apparatus and computer program product for injecting current
- Patent number 7,423,412
- Issue date Sep 9, 2008
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- Haiqing Weng
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Information Patent Grant
Motor-driven power steering apparatus
- Patent number 7,392,879
- Issue date Jul 1, 2008
- Showa Corporation
- Harunori Imagawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electrical rotating machine control unit and power generation system
- Patent number 7,157,804
- Issue date Jan 2, 2007
- Hitachi, Ltd.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical rotating machine control unit and power generation system
- Patent number 7,095,133
- Issue date Aug 22, 2006
- Hitachi, Ltd.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency converter and drive for electric motor
- Patent number 6,977,449
- Issue date Dec 20, 2005
- ABB Oy
- Erkki Miettinen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual stator winding induction machine drive
- Patent number 6,242,884
- Issue date Jun 5, 2001
- Wisconsin Alumni Research Foundation
- Thomas A. Lipo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable-speed dynamotor
- Patent number 5,880,550
- Issue date Mar 9, 1999
- Fukao; Tadashi
- Tadashi Fukao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Generator system for internal combustion engine
- Patent number 5,880,533
- Issue date Mar 9, 1999
- Honda Giken Kogyo Kabushiki Kaisha
- Hideaki Arai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Performance optimization controller and control method for doubly-f...
- Patent number 5,798,631
- Issue date Aug 25, 1998
- The State of Oregon Acting by and through the State Board of Higher Education...
- Rene Spee
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Control for AC motor having parallel sets of three-phase windings w...
- Patent number 5,705,909
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- General Motors Corporation
- Kaushik Rajashekara
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Information Patent Grant
Method and apparatus for testing a power bridge for an electric veh...
- Patent number 5,510,725
- Issue date Apr 23, 1996
- Westinghouse Electric Corp.
- David L. Schantz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brushless doubly-fed motor control system
- Patent number 5,239,251
- Issue date Aug 24, 1993
- The State of Oregon Acting by and through the State Board of Higher Education...
- Hian K. Lauw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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METHOD AND APPARATUS FOR COMPUTER-IMPLEMENTED CONTROLLING OF A DOUB...
- Publication number 20240333181
- Publication date Oct 3, 2024
- Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Pablo Calvente Cordon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BALANCING REACTIVE CURRENT BETWEEN A DFIG STATOR AND A GRID-SIDE IN...
- Publication number 20200274360
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POWER GENERATION SYSTEM AND RELATED METHOD OF OPERATING THE POWER G...
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- GENERAL ELECTRIC COMPANY
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CURRENT BALANCE CONTROL FOR NON-INTERLEAVED PARALLEL BRIDGE CIRCUIT...
- Publication number 20140204630
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- GENERAL ELECTRIC COMPANY
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CONTROL METHOD FOR DOUBLY-FED ELECTRIC GENERATOR
- Publication number 20120119712
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- ABB OY
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SYNCHRONOUS MOTOR AND SYSTEM FOR DRIVING SYNCHRONOUS MOTOR
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- Noriyoshi Nishiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Automatic Detection Method and Apparatus for Rotor Initial Position...
- Publication number 20110254516
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- Xiaofeng Ren
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Protection System of a Doubly-fed Induction Machine
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- Woodward Kempen GmbH
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WIND TURBINE OPERATION METHOD AND SYSTEM
- Publication number 20110057446
- Publication date Mar 10, 2011
- Jesus Mayor Lusarreta
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MOTOR CONTROLLER
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- Honda Motor Co., Ltd.
- Hirofumi ATARASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Controller of doubly-fed induction generator
- Publication number 20080303489
- Publication date Dec 11, 2008
- Jung-Woo Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Drive circuits
- Publication number 20080116770
- Publication date May 22, 2008
- Eric Anthony Lewis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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- Publication number 20070241699
- Publication date Oct 18, 2007
- DENSO CORPORATION
- Masahiko Osada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method, apparatus and computer program product for injection current
- Publication number 20070177314
- Publication date Aug 2, 2007
- Haiqing Weng
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- Publication number 20060219470
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- SHOWA CORPORATION
- Harunori Imagawa
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Information Patent Application
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- Publication number 20060138980
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- HITACHI, LTD.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
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- Hitachi, Ltd.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Frequency converter and drive for electric motor
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- Erkki Miettinen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

wherein only one converter is used, the other windings being supplied without converter

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for controlling harmonics in a renewable energy p...

Balancing reactive current between a DFIG stator and a grid-side in...

Method of controlling electrical power system and apparatus using t...

System and method for controlling voltage of a DC link of a power c...

Reactive power prediction capability

Current balance control for non-interleaved parallel bridge circuit...

Control method for doubly-fed electric generator

Synchronous motor and system for driving synchronous motor

Protection system of a doubly-fed induction machine

Motor controller

Drive circuits

Motor-generator control system

Controller of doubly-fed induction generator

Method, apparatus and computer program product for injecting current

Motor-driven power steering apparatus

Electrical rotating machine control unit and power generation system

Electrical rotating machine control unit and power generation system

Frequency converter and drive for electric motor

Dual stator winding induction machine drive

Variable-speed dynamotor

Generator system for internal combustion engine

Performance optimization controller and control method for doubly-f...

Control for AC motor having parallel sets of three-phase windings w...

Method and apparatus for testing a power bridge for an electric veh...

Brushless doubly-fed motor control system

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR COMPUTER-IMPLEMENTED CONTROLLING OF A DOUB...

BALANCING REACTIVE CURRENT BETWEEN A DFIG STATOR AND A GRID-SIDE IN...

POWER GENERATION SYSTEM AND RELATED METHOD OF OPERATING THE POWER G...

SWITCHING-BASED CONTROL FOR A POWER CONVERTER

CURRENT BALANCE CONTROL FOR NON-INTERLEAVED PARALLEL BRIDGE CIRCUIT...

CONTROL METHOD FOR DOUBLY-FED ELECTRIC GENERATOR

SYNCHRONOUS MOTOR AND SYSTEM FOR DRIVING SYNCHRONOUS MOTOR

Automatic Detection Method and Apparatus for Rotor Initial Position...

Protection System of a Doubly-fed Induction Machine

WIND TURBINE OPERATION METHOD AND SYSTEM

MOTOR CONTROLLER

Controller of doubly-fed induction generator

Drive circuits

Motor-generator control system

Method, apparatus and computer program product for injection current

Motor-driven power steering apparatus

Electrical rotating machine control unit and power generation system

Electrical rotating machine control unit and power generation system

Frequency converter and drive for electric motor