for variable speed constant frequency systems

Industry

CPC
H02M5/272

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HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M5/00Conversion of ac power input into ac power output

Current Industry

H02M5/272for variable speed constant frequency systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Operating circuit for coupling a synchronous machine with a voltage...
- Patent number 11,201,558
- Issue date Dec 14, 2021
- GE Energy Power Conversion Technology Limited
- Hani Sebastian Hildebrandt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous inverter
- Patent number 10,903,764
- Issue date Jan 26, 2021
- Kohler, Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Synchronous inverter
- Patent number 10,778,123
- Issue date Sep 15, 2020
- Kohler Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric power converter and control method for electric power conv...
- Patent number 9,712,079
- Issue date Jul 18, 2017
- Kabushiki Kaisha Yaskawa Denki
- Sadao Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a converter in a system for generating electri...
- Patent number 9,160,245
- Issue date Oct 13, 2015
- GE Energy Power Conversion Technology Limited
- Joachim Boecker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous-machine starting device
- Patent number 8,872,466
- Issue date Oct 28, 2014
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Shinzo Tamai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical machine with electronic power unit for conversion
- Patent number 7,781,925
- Issue date Aug 24, 2010
- Alstom Technology Ltd
- Alain Lacaze
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stage for rectifying a three-phase current
- Patent number 7,352,594
- Issue date Apr 1, 2008
- Technofan
- Christophe Cester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for electrical power regulation and distributio...
- Patent number 7,339,809
- Issue date Mar 4, 2008
- The Boeing Company
- David D. Bennett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter methods and apparatus for variable speed high power...
- Patent number 7,324,360
- Issue date Jan 29, 2008
- General Electric Company
- Allen Michel Ritter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interface for supplying power to a load from an electrical power su...
- Patent number 7,005,840
- Issue date Feb 28, 2006
- Technofan
- Christophe Cester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy transfer multiplexer
- Patent number 6,924,991
- Issue date Aug 2, 2005
- Spellman High Voltage Electronics Corporation
- S. Merrill Skeist
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distributed system and methodology of electrical power regulation,...
- Patent number 6,778,414
- Issue date Aug 17, 2004
- The Boeing Company
- Jie Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Procedure to connect an asynchronous generator on an alternating cu...
- Patent number 6,323,624
- Issue date Nov 27, 2001
- Mita-Teknik A/S
- Carsten Henriksen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low distortion control for a VSCF generating system
- Patent number 4,956,598
- Issue date Sep 11, 1990
- Sundstrand Corporation
- Bradley J. Recker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PWM inverter circuit analytically compensating for DC link distortion
- Patent number 4,937,720
- Issue date Jun 26, 1990
- Sundstrand Corporation
- Maurice A. Kirchberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PWM inverter circuit having a filtered fundamental feedback DC link...
- Patent number 4,935,859
- Issue date Jun 19, 1990
- Sundstrand Corporation
- Maurice A. Kirchberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PWM inverter circuit having modulated DC link input
- Patent number 4,935,860
- Issue date Jun 19, 1990
- Sundstrand Corporation
- Maurice A. Kirchberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Paralleling method and control for a VSCF system
- Patent number 4,905,134
- Issue date Feb 27, 1990
- Sundstrand Corporation
- Bradley J. Recker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter for an electrically-compensated constant speed drive
- Patent number 4,695,776
- Issue date Sep 22, 1987
- Sunstrand Corporation
- Bryan W. Dishner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electrically-compensated constant speed drive
- Patent number 4,692,671
- Issue date Sep 8, 1987
- Sundstrand Corporation
- Bryan W. Dishner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Converting multiphase power from one frequency to another using cur...
- Patent number 4,439,823
- Issue date Mar 27, 1984
- Westinghouse Electric Corp.
- Laszlo Gyugyi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cycloconverter apparatus with controllable end stop firing pulse co...
- Patent number 4,390,938
- Issue date Jun 28, 1983
- Westinghouse Electric Corp.
- Eric J. Stacey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cycloconverter apparatus with controllable end stop firing pulse co...
- Patent number 4,309,752
- Issue date Jan 5, 1982
- Westinghouse Electric Corp.
- Eric J. Stacey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for reducing overvoltage transients on the out...
- Patent number 4,225,911
- Issue date Sep 30, 1980
- General Electric Company
- Harold G. Carlson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase angle balancing circuit for a variable speed constant frequen...
- Patent number 4,218,732
- Issue date Aug 19, 1980
- General Electric Company
- David L. Lafuze
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3916284
- Patent number 3,916,284
- Issue date Oct 28, 1975
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3818315
- Patent number 3,818,315
- Issue date Jun 18, 1974
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3803478
- Patent number 3,803,478
- Issue date Apr 9, 1974
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3641418
- Patent number 3,641,418
- Issue date Feb 8, 1972
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYNCHRONOUS INVERTER
- Publication number 20210152106
- Publication date May 20, 2021
- Kohler Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYNCHRONOUS INVERTER
- Publication number 20190074779
- Publication date Mar 7, 2019
- KOHLER CO.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYNCHRONOUS INVERTER
- Publication number 20180167002
- Publication date Jun 14, 2018
- KOHLER CO.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method For Operating A Converter In A System For Generating Electri...
- Publication number 20120182774
- Publication date Jul 19, 2012
- Converteam GmbH
- Joachim Boecker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYNCHRONOUS-MACHINE STARTING DEVICE
- Publication number 20120161688
- Publication date Jun 28, 2012
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL.SYS. CORP.
- Shinzo Tamai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL MACHINE WITH ELECTRONIC POWER UNIT FOR CONVERSION
- Publication number 20080231127
- Publication date Sep 25, 2008
- Alain Lacaze
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power converter methods and apparatus for variable speed high power...
- Publication number 20070086221
- Publication date Apr 19, 2007
- General Electric Company
- Allen Michel Ritter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STAGE FOR RECTIFYING A THREE-PHASE CURRENT
- Publication number 20060152949
- Publication date Jul 13, 2006
- TECHNOFAN
- Christophe Cester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems and methods for electrical power regulation and distributio...
- Publication number 20060113839
- Publication date Jun 1, 2006
- The Boeing Company
- David D. Bennett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Interface for supplying power to a load from an electrical power su...
- Publication number 20050077886
- Publication date Apr 14, 2005
- Christophe Cester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Energy transfer multiplexer
- Publication number 20040145932
- Publication date Jul 29, 2004
- S. Merrill Skeist
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Distributed system and methodology of electrical power regulation,...
- Publication number 20040119454
- Publication date Jun 24, 2004
- Jie Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for variable speed constant frequency systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Operating circuit for coupling a synchronous machine with a voltage...

Synchronous inverter

Synchronous inverter

Electric power converter and control method for electric power conv...

Method for operating a converter in a system for generating electri...

Synchronous-machine starting device

Electrical machine with electronic power unit for conversion

Stage for rectifying a three-phase current

Systems and methods for electrical power regulation and distributio...

Power converter methods and apparatus for variable speed high power...

Interface for supplying power to a load from an electrical power su...

Energy transfer multiplexer

Distributed system and methodology of electrical power regulation,...

Procedure to connect an asynchronous generator on an alternating cu...

Low distortion control for a VSCF generating system

PWM inverter circuit analytically compensating for DC link distortion

PWM inverter circuit having a filtered fundamental feedback DC link...

PWM inverter circuit having modulated DC link input

Paralleling method and control for a VSCF system

Power converter for an electrically-compensated constant speed drive

Electrically-compensated constant speed drive

Converting multiphase power from one frequency to another using cur...

Cycloconverter apparatus with controllable end stop firing pulse co...

Cycloconverter apparatus with controllable end stop firing pulse co...

Apparatus and method for reducing overvoltage transients on the out...

Phase angle balancing circuit for a variable speed constant frequen...

3916284

3818315

3803478

3641418

Patents Applicationslast 30 patents

SYNCHRONOUS INVERTER

SYNCHRONOUS INVERTER

SYNCHRONOUS INVERTER

Method For Operating A Converter In A System For Generating Electri...

SYNCHRONOUS-MACHINE STARTING DEVICE

ELECTRICAL MACHINE WITH ELECTRONIC POWER UNIT FOR CONVERSION

Power converter methods and apparatus for variable speed high power...

STAGE FOR RECTIFYING A THREE-PHASE CURRENT

Systems and methods for electrical power regulation and distributio...

Interface for supplying power to a load from an electrical power su...

Energy transfer multiplexer

Distributed system and methodology of electrical power regulation,...