by variation of field

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CPC
H02P9/14

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HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P9/00Arrangements for controlling electric generators for the purpose of obtaining a desired output

Current Industry

H02P9/14by variation of field

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Wireless excitation system, detection method, and electric vehicle
- Patent number 12,176,831
- Issue date Dec 24, 2024
- Huawei Technologies Co., Ltd.
- Weiliang Shu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternator modulation for control of exhaust heating element
- Patent number 12,035,427
- Issue date Jul 9, 2024
- PACCAR Inc.
- Charles Wayne Reinhardt Swart
- G08 - SIGNALLING
Information Patent Grant
Method and device for controlling generator-side terminal voltage o...
- Patent number 11,967,918
- Issue date Apr 23, 2024
- GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Jinpeng Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for operating a variable frequency independent sp...
- Patent number 11,848,634
- Issue date Dec 19, 2023
- The Boeing Company
- Lijun Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods to control auxiliary power output voltage using...
- Patent number 11,799,406
- Issue date Oct 24, 2023
- Illinois Tool Works Inc.
- Ross Neal Renner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grounding scheme for power conversion system
- Patent number 11,456,660
- Issue date Sep 27, 2022
- General Electric Company
- Zhihui Yuan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for optimizing an efficiency of a variable freq...
- Patent number 11,359,470
- Issue date Jun 14, 2022
- BAKER HUGHES OILFIELD OPERATIONS, LLC
- Tomas Sadilek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motors with neutral voltage sensing
- Patent number 11,342,875
- Issue date May 24, 2022
- Hamilton Sundstrand Corporation
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling ESS output
- Patent number 11,322,941
- Issue date May 3, 2022
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Dae Geun Jin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and control system for controlling a power converter
- Patent number 11,239,779
- Issue date Feb 1, 2022
- ABB Schweiz AG
- Andrew Tuckey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method of predicting the presence of an out-of-step cond...
- Patent number 11,223,203
- Issue date Jan 11, 2022
- General Electric Technology GmbH
- Hengxu Ha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed power generation for a vehicle system
- Patent number 11,027,719
- Issue date Jun 8, 2021
- General Electric Company
- Christian Xavier Stevenson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Advanced cross current compensation system and method for enhancing...
- Patent number 10,965,232
- Issue date Mar 30, 2021
- Basler Electric Company
- Kiyong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power generation control system, power generation control device, a...
- Patent number 10,924,045
- Issue date Feb 16, 2021
- Mitsubishi Electric Corporation
- Keisuke Katsurada
- 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
Power generation system technical field
- Patent number 10,855,215
- Issue date Dec 1, 2020
- ABB Schweiz AG
- Matthias Baechle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Printed circuit board based exciter
- Patent number 10,826,418
- Issue date Nov 3, 2020
- Kohler Co.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Closed-loop-controlled voltage generating apparatus and method for...
- Patent number 10,804,827
- Issue date Oct 13, 2020
- Siemens Mobility GmbH
- Wolfgang Hoffmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Synchronous electrical power distribution system
- Patent number 10,778,126
- Issue date Sep 15, 2020
- Rolls-Royce North American Technologies Inc.
- Mark Jon Blackwelder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power generating system
- Patent number 10,734,930
- Issue date Aug 4, 2020
- ABB Schweiz AG
- Klaus Vänskä
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voltage regulation of permanent magnet generator with extended spee...
- Patent number 10,727,769
- Issue date Jul 28, 2020
- Hamilton Sundstrand Corporation
- Gregory I. Rozman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple generator synchronous electrical power distribution system
- Patent number 10,720,866
- Issue date Jul 21, 2020
- Rolls-Royce North American Technologies Inc.
- Mark Jon Blackwelder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Universal monitor and fault detector in fielded generators and method
- Patent number 10,608,564
- Issue date Mar 31, 2020
- Williams RDM, Inc.
- Warren B Johnson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Systems and methods to control auxiliary power output voltage using...
- Patent number 10,601,353
- Issue date Mar 24, 2020
- Illinois Tool Works Inc.
- Ross Neal Renner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Variable-speed controller for use with an electric device
- Patent number 10,547,257
- Issue date Jan 28, 2020
- Defond Electech Co., Ltd.
- Ming Leong Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronous electrical power distribution excitation control system
- Patent number 10,498,275
- Issue date Dec 3, 2019
- Rolls-Royce North American Technologies Inc.
- Mark Jon Blackwelder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current supply system, electric power supply system, and control de...
- Patent number 10,493,833
- Issue date Dec 3, 2019
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Haruyoshi Hino
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power system
- Patent number 10,469,012
- Issue date Nov 5, 2019
- Keith Leonardo Shropshire
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Vehicle-power-generator control apparatus and control method thereof
- Patent number 10,461,677
- Issue date Oct 29, 2019
- Mitsubishi Electric Corporation
- Masahiro Nakajima
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS EXCITATION SYSTEM, DETECTION METHOD, AND ELECTRIC VEHICLE
- Publication number 20230163705
- Publication date May 25, 2023
- Huawei Technologies Co., Ltd
- Weiliang SHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING GENERATOR-SIDE TERMINAL VOLTAGE O...
- Publication number 20230006580
- Publication date Jan 5, 2023
- XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Jinpeng WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR OPERATING A VARIABLE FREQUENCY INDEPENDENT SP...
- Publication number 20220294373
- Publication date Sep 15, 2022
- The Boeing Company
- Lijun Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ALTERNATOR MODULATION FOR CONTROL OF EXHAUST HEATING ELEMENT
- Publication number 20220243631
- Publication date Aug 4, 2022
- PACCAR Inc
- Charles Wayne Reinhardt Swart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
VEHICLE AND CONTROLLING METHOD THEREOF
- Publication number 20210046971
- Publication date Feb 18, 2021
- Hyundai Motor Company
- JungHyeon Bae
- G05 - CONTROLLING REGULATING
Information Patent Application
ADVANCED CROSS CURRENT COMPENSATION SYSTEM AND METHOD FOR ENHANCING...
- Publication number 20200403542
- Publication date Dec 24, 2020
- BASLER ELECTRIC COMPANY
- Kiyong KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS TO CONTROL AUXILIARY POWER OUTPUT VOLTAGE USING...
- Publication number 20200321896
- Publication date Oct 8, 2020
- Illinois Tool Works Inc.
- Ross Neal Renner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR CONTROLLING ESS OUTPUT
- Publication number 20200287385
- Publication date Sep 10, 2020
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Dae Geun JIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Distributed Power Generation for a Vehicle System
- Publication number 20200172079
- Publication date Jun 4, 2020
- GENERAL ELECTRIC COMPANY
- Christian Xavier Stevenson
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER GENERATION SYSTEM TECHNICAL FIELD
- Publication number 20200052629
- Publication date Feb 13, 2020
- ABB Schweiz AG
- Matthias Baechle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLOSED-LOOP-CONTROLLED VOLTAGE GENERATING APPARATUS AND METHOD FOR...
- Publication number 20200044589
- Publication date Feb 6, 2020
- SIEMENS MOBILITY GMBH
- WOLFGANG HOFFMANN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ALTERNATOR APPARATUS AND VOLTAGE CONVERTER THEREOF
- Publication number 20190386540
- Publication date Dec 19, 2019
- ACTRON TECHNOLOGY CORPORATION
- Chia-Sung Yu
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER GENERATION CONTROL SYSTEM, POWER GENERATION CONTROL DEVICE, A...
- Publication number 20190253011
- Publication date Aug 15, 2019
- Mitsubishi Electric Corporation
- Keisuke KATSURADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS ELECTRICAL POWER DISTRIBUTION SYSTEM
- Publication number 20190207542
- Publication date Jul 4, 2019
- Rolls-Royce North American Technologies Inc.
- Mark Jon Blackwelder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRINTED CIRCUIT BOARD BASED EXCITER
- Publication number 20190190418
- Publication date Jun 20, 2019
- KOHLER CO.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPLE GENERATOR SYNCHRONOUS ELECTRICAL POWER DISTRIBUTION SYSTEM
- Publication number 20190173403
- Publication date Jun 6, 2019
- Rolls-Royce North American Technologies Inc.
- Mark Jon Blackwelder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
IMPROVEMENTS IN OR RELATING TO POWER SYSTEMS
- Publication number 20190044339
- Publication date Feb 7, 2019
- General Electric Technology GmbH
- Hengxu HA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID SURFACE MAGNET MACHINE
- Publication number 20190020295
- Publication date Jan 17, 2019
- Purdue Research Foundation
- Scott Sudhoff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUNDING SCHEME FOR POWER CONVERSION SYSTEM
- Publication number 20180342943
- Publication date Nov 29, 2018
- GENERAL ELECTRIC COMPANY
- Zhihui YUAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE-SPEED CONTROLLER FOR USE WITH AN ELECTRIC DEVICE
- Publication number 20180323735
- Publication date Nov 8, 2018
- Defond Components Limited
- Ming Leong Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GENERATOR OUTPUT VOLTAGE REGULATION
- Publication number 20180316295
- Publication date Nov 1, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Kenneth J. Eakman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTORS WITH NEUTRAL VOLTAGE SENSING
- Publication number 20180294760
- Publication date Oct 11, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVOLTZ POWERMAXX/ BATTERYMASTER
- Publication number 20180269696
- Publication date Sep 20, 2018
- Keith Leonardo Shropshire
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method And Control System For Controlling A Power Converter
- Publication number 20180269819
- Publication date Sep 20, 2018
- ABB Schweiz AG
- Andrew Tuckey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
PRINTED CIRCUIT BOARD BASED EXCITER
- Publication number 20180131302
- Publication date May 10, 2018
- KOHLER CO.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Alternator Controller
- Publication number 20180131301
- Publication date May 10, 2018
- KOHLER CO.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR OPTIMIZING AN EFFICIENCY OF A VARIABLE FREQ...
- Publication number 20180094512
- Publication date Apr 5, 2018
- GENERAL ELECTRIC COMPANY
- Tomas Sadilek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

by variation of field

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wireless excitation system, detection method, and electric vehicle

Alternator modulation for control of exhaust heating element

Method and device for controlling generator-side terminal voltage o...

Method and system for operating a variable frequency independent sp...

Systems and methods to control auxiliary power output voltage using...

Grounding scheme for power conversion system

Systems and methods for optimizing an efficiency of a variable freq...

Electric motors with neutral voltage sensing

Method for controlling ESS output

Method and control system for controlling a power converter

System and method of predicting the presence of an out-of-step cond...

Distributed power generation for a vehicle system

Advanced cross current compensation system and method for enhancing...

Power generation control system, power generation control device, a...

Synchronous inverter

Power generation system technical field

Printed circuit board based exciter

Closed-loop-controlled voltage generating apparatus and method for...

Synchronous inverter

Synchronous electrical power distribution system

Electric power generating system

Voltage regulation of permanent magnet generator with extended spee...

Multiple generator synchronous electrical power distribution system

Universal monitor and fault detector in fielded generators and method

Systems and methods to control auxiliary power output voltage using...

Variable-speed controller for use with an electric device

Synchronous electrical power distribution excitation control system

Current supply system, electric power supply system, and control de...

Power system

Vehicle-power-generator control apparatus and control method thereof

Patents Applicationslast 30 patents

WIRELESS EXCITATION SYSTEM, DETECTION METHOD, AND ELECTRIC VEHICLE

METHOD AND DEVICE FOR CONTROLLING GENERATOR-SIDE TERMINAL VOLTAGE O...

METHOD AND SYSTEM FOR OPERATING A VARIABLE FREQUENCY INDEPENDENT SP...

ALTERNATOR MODULATION FOR CONTROL OF EXHAUST HEATING ELEMENT

SYNCHRONOUS INVERTER

VEHICLE AND CONTROLLING METHOD THEREOF

ADVANCED CROSS CURRENT COMPENSATION SYSTEM AND METHOD FOR ENHANCING...

SYSTEMS AND METHODS TO CONTROL AUXILIARY POWER OUTPUT VOLTAGE USING...

METHOD FOR CONTROLLING ESS OUTPUT

Distributed Power Generation for a Vehicle System

POWER GENERATION SYSTEM TECHNICAL FIELD

CLOSED-LOOP-CONTROLLED VOLTAGE GENERATING APPARATUS AND METHOD FOR...

ALTERNATOR APPARATUS AND VOLTAGE CONVERTER THEREOF

POWER GENERATION CONTROL SYSTEM, POWER GENERATION CONTROL DEVICE, A...

SYNCHRONOUS ELECTRICAL POWER DISTRIBUTION SYSTEM

PRINTED CIRCUIT BOARD BASED EXCITER

MULTIPLE GENERATOR SYNCHRONOUS ELECTRICAL POWER DISTRIBUTION SYSTEM

SYNCHRONOUS INVERTER

IMPROVEMENTS IN OR RELATING TO POWER SYSTEMS

HYBRID SURFACE MAGNET MACHINE

GROUNDING SCHEME FOR POWER CONVERSION SYSTEM

VARIABLE-SPEED CONTROLLER FOR USE WITH AN ELECTRIC DEVICE

GENERATOR OUTPUT VOLTAGE REGULATION

ELECTRIC MOTORS WITH NEUTRAL VOLTAGE SENSING

DEVOLTZ POWERMAXX/ BATTERYMASTER

Method And Control System For Controlling A Power Converter

SYNCHRONOUS INVERTER

PRINTED CIRCUIT BOARD BASED EXCITER

Alternator Controller

SYSTEMS AND METHODS FOR OPTIMIZING AN EFFICIENCY OF A VARIABLE FREQ...