for pole-changing

Industry

CPC
H02P25/20

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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 H02P25/00Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details

Current Industry

H02P25/20for pole-changing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dynamically configurable hardware system for motor system and metho...
- Patent number 12,074,546
- Issue date Aug 27, 2024
- Tau Motors, Inc.
- Walter Wesley Pennington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pole switching in multi-phase machines
- Patent number 11,979,103
- Issue date May 7, 2024
- Cummins Inc.
- Akm Arafat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase motor/generator system with harmonic injection
- Patent number 11,870,377
- Issue date Jan 9, 2024
- Quantentech Limited
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamically reconfigurable motors and generators and systems with e...
- Patent number 11,689,136
- Issue date Jun 27, 2023
- Quanten Technologies, Inc.
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for brushless wound field synchronous machines
- Patent number 11,476,786
- Issue date Oct 18, 2022
- The Texas A&M University System
- Hamid A. Toliyat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus
- Patent number 11,356,047
- Issue date Jun 7, 2022
- Denso Corporation
- Jun Ishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine, activation unit and method for operating an elect...
- Patent number 11,342,804
- Issue date May 24, 2022
- FEAAM GmbH
- Gurakuq Dajaku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine and rotary electric machine system
- Patent number 11,223,311
- Issue date Jan 11, 2022
- Denso Corporation
- Hirofumi Kinjo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for pole-number switching electric motor
- Patent number 11,152,883
- Issue date Oct 19, 2021
- Denso Corporation
- Jun Ishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase motor system and control method
- Patent number 11,146,199
- Issue date Oct 12, 2021
- Quanten Technologies, Inc.
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus for pole-changing rotating electric machine
- Patent number 11,038,456
- Issue date Jun 15, 2021
- Denso Corporation
- Jun Ishida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller for AC rotary machine
- Patent number 10,992,246
- Issue date Apr 27, 2021
- Mitsubishi Electric Corporation
- Yoshimasa Nishijima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor device
- Patent number 10,992,248
- Issue date Apr 27, 2021
- Feng-Tien Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line start two-speed brushless motor
- Patent number 10,916,997
- Issue date Feb 9, 2021
- Hamilton Sundstrand Corporation
- Jacek F. Gieras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic pole changing-based induction motor control system and c...
- Patent number 10,855,218
- Issue date Dec 1, 2020
- SHENZHEN YUNLIN ELECTRIC CO., LTD.
- Jing Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pole-number-changing rotary electric machine and driving method of...
- Patent number 10,790,732
- Issue date Sep 29, 2020
- Mitsubishi Electric Corporation
- Yuki Hidaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamically reconfigurable motors and generators and systems with e...
- Patent number 10,566,922
- Issue date Feb 18, 2020
- Quanten Technologies, Inc.
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor system and control method
- Patent number 10,541,635
- Issue date Jan 21, 2020
- Quanten Technologies, Inc.
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor/generator system and fault tolerant control method
- Patent number 10,505,487
- Issue date Dec 10, 2019
- Quanten Technologies, Inc.
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive train and method for operating a drive train
- Patent number 10,458,524
- Issue date Oct 29, 2019
- Gerald Hehenberger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Synchronous motor having component identical to that of another kin...
- Patent number 10,374,540
- Issue date Aug 6, 2019
- FANUC CORPORATION
- Tatsuya Senoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pole-number-changing rotary electric machine and driving method for...
- Patent number 10,312,846
- Issue date Jun 4, 2019
- Mitsubishi Electric Corporation
- Yuki Hidaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-low-voltage conversion star multi-phase variable-frequency dri...
- Patent number 10,305,409
- Issue date May 28, 2019
- WOLONG ELECTRIC GROUP CO., LTD.
- Jianqiao Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase induction motor with flux weakening
- Patent number 9,847,687
- Issue date Dec 19, 2017
- Caterpillar Inc.
- Krishnakumar Ramamoorthy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamically reconfigurable motors and generators and systems
- Patent number 9,800,193
- Issue date Oct 24, 2017
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase induction motor with configurable windings
- Patent number 9,677,531
- Issue date Jun 13, 2017
- Caterpillar Inc.
- Krishnakumar D. Ramamoorthy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Nine phase induction motor starter/alternator
- Patent number 9,416,761
- Issue date Aug 16, 2016
- Caterpillar Inc.
- Krishnakumar Ramamoorthy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for dynamic load sharing
- Patent number 8,933,584
- Issue date Jan 13, 2015
- Vestas Wind Systems A/S
- Lars Helle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling a multiphase electric motor operating in sta...
- Patent number 8,796,970
- Issue date Aug 5, 2014
- Grundfos Management A/S
- Jan Caroe Aarestrup
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternating current machine with increased torque above and below r...
- Patent number 8,436,569
- Issue date May 7, 2013
- Ewald Franz Fuchs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DYNAMICALLY CONFIGURABLE HARDWARE SYSTEM FOR MOTOR SYSTEM AND METHO...
- Publication number 20240405709
- Publication date Dec 5, 2024
- Tau Motors, Inc.
- Walter Wesley Pennington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMICALLY CONFIGURABLE HARDWARE SYSTEM FOR MOTOR SYSTEM AND METHO...
- Publication number 20240258944
- Publication date Aug 1, 2024
- Tau Motors, Inc.
- Walter Wesley Pennington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR ADJUSTING AN OPERATIONAL PERFORMANCE OF AN ELECTRIC MACH...
- Publication number 20230402950
- Publication date Dec 14, 2023
- Volvo Car Corporation
- Raik Orbay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLE SWITCHING IN MULTI-PHASE MACHINES
- Publication number 20230179134
- Publication date Jun 8, 2023
- Cummins Inc.
- Akm Arafat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR BRUSHLESS WOUND FIELD SYNCHRONOUS MACHINES
- Publication number 20210336574
- Publication date Oct 28, 2021
- THE TEXAS A&M UNIVERSITY SYSTEM
- Hamid A. Toliyat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS
- Publication number 20210067079
- Publication date Mar 4, 2021
- DENSO CORPORATION
- Jun ISHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR POLE-NUMBER SWITCHING ELECTRIC MOTOR
- Publication number 20200382039
- Publication date Dec 3, 2020
- DENSO CORPORATION
- Jun ISHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR AC ROTARY MACHINE
- Publication number 20200244201
- Publication date Jul 30, 2020
- Mitsubishi Electric Corporation
- Yoshimasa NISHIJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multi-Phase Motor/Generator System with Harmonic Injection
- Publication number 20200204099
- Publication date Jun 25, 2020
- Quantentech Limited
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamically Reconfigurable Motors and Generators and Systems with E...
- Publication number 20200144952
- Publication date May 7, 2020
- Quanten Technologies, Inc.
- Hengchun Mao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Motor Device
- Publication number 20200136546
- Publication date Apr 30, 2020
- Feng-Tien Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS FOR POLE-CHANGING ROTATING ELECTRIC MACHINE
- Publication number 20200127591
- Publication date Apr 23, 2020
- DENSO CORPORATION
- Jun ISHIDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC POLE CHANGING-BASED INDUCTION MOTOR CONTROL SYSTEM AND C...
- Publication number 20200067442
- Publication date Feb 27, 2020
- SHENZHEN YUNLIN ELECTRIC CO., LTD.
- Jing Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE SYSTEM
- Publication number 20200052638
- Publication date Feb 13, 2020
- DENSO CORPORATION
- Hirofumi KINJO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multi-Phase Motor System and Control Method
- Publication number 20190363660
- Publication date Nov 28, 2019
- Quanten Technologies, Inc.
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLE-NUMBER-CHANGING ROTARY ELECTRIC MACHINE AND DRIVING METHOD OF...
- Publication number 20190334420
- Publication date Oct 31, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Yuki HIDAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE, ACTIVATION UNIT AND METHOD FOR OPERATING AN ELECT...
- Publication number 20190165630
- Publication date May 30, 2019
- FEAAM GmbH
- Gurakuq Dajaku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor System and Control Method
- Publication number 20190068103
- Publication date Feb 28, 2019
- Quanten Technologies, Inc.
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor/Generator System and Fault Tolerant Control Method
- Publication number 20190068107
- Publication date Feb 28, 2019
- Quanten Technologies, Inc.
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS MOTOR HAVING COMPONENT IDENTICAL TO THAT OF ANOTHER KIN...
- Publication number 20180054149
- Publication date Feb 22, 2018
- FANUC CORPORATION
- Tatsuya Senoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamically Reconfigurable Motors and Generators and Systems with E...
- Publication number 20180034401
- Publication date Feb 1, 2018
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLE-NUMBER-CHANGING ROTARY ELECTRIC MACHINE AND DRIVING METHOD FOR...
- Publication number 20170366129
- Publication date Dec 21, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Yuki HIDAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamically Reconfigurable Motors and Generators and Systems
- Publication number 20160301348
- Publication date Oct 13, 2016
- Powerest LLC
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NINE PHASE INDUCTION MOTOR STARTER/ALTERNATOR
- Publication number 20160090959
- Publication date Mar 31, 2016
- Caterpillar Inc.
- Krishnakumar RAMAMOORTHY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTIPHASE INDUCTION MOTOR WITH CONFIGURABLE WINDINGS
- Publication number 20160090960
- Publication date Mar 31, 2016
- Caterpillar Inc.
- Krishnakumar D. RAMAMOORTHY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Mining Vehicle
- Publication number 20140070754
- Publication date Mar 13, 2014
- SANDVIK MINING AND CONSTRUCTION OY
- Mikko Kouvo
- B60 - VEHICLES IN GENERAL
Information Patent Application
ALTERNATING CURRENT MACHINE WITH INCREASED TORQUE ABOVE AND BELOW R...
- Publication number 20120268053
- Publication date Oct 25, 2012
- Ewald Franz Fuchs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WINDING SWITCHING APPARATUS AND WINDING SWITCHING SYSTEM
- Publication number 20120206083
- Publication date Aug 16, 2012
- KABUSHIKI KAISHA YASKAWA DENKI
- Koji HIGASHIKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL OF POLE-CHANGE INDUCTION MOTORS
- Publication number 20120043921
- Publication date Feb 23, 2012
- Hamilton Sundstrand Corporation
- Waleed Said
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DYNAMIC LOAD SHARING
- Publication number 20110248565
- Publication date Oct 13, 2011
- Vestas Wind Systems A/S
- Lars Helle
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

for pole-changing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dynamically configurable hardware system for motor system and metho...

Pole switching in multi-phase machines

Multi-phase motor/generator system with harmonic injection

Dynamically reconfigurable motors and generators and systems with e...

Method and system for brushless wound field synchronous machines

Motor control apparatus

Electric machine, activation unit and method for operating an elect...

Rotary electric machine and rotary electric machine system

Control device for pole-number switching electric motor

Multi-phase motor system and control method

Control apparatus for pole-changing rotating electric machine

Controller for AC rotary machine

Motor device

Line start two-speed brushless motor

Electronic pole changing-based induction motor control system and c...

Pole-number-changing rotary electric machine and driving method of...

Dynamically reconfigurable motors and generators and systems with e...

Motor system and control method

Motor/generator system and fault tolerant control method

Drive train and method for operating a drive train

Synchronous motor having component identical to that of another kin...

Pole-number-changing rotary electric machine and driving method for...

High-low-voltage conversion star multi-phase variable-frequency dri...

Multiphase induction motor with flux weakening

Dynamically reconfigurable motors and generators and systems

Multiphase induction motor with configurable windings

Nine phase induction motor starter/alternator

Method and apparatus for dynamic load sharing

Method for controlling a multiphase electric motor operating in sta...

Alternating current machine with increased torque above and below r...

Patents Applicationslast 30 patents

DYNAMICALLY CONFIGURABLE HARDWARE SYSTEM FOR MOTOR SYSTEM AND METHO...

DYNAMICALLY CONFIGURABLE HARDWARE SYSTEM FOR MOTOR SYSTEM AND METHO...

METHOD FOR ADJUSTING AN OPERATIONAL PERFORMANCE OF AN ELECTRIC MACH...

POLE SWITCHING IN MULTI-PHASE MACHINES

METHOD AND SYSTEM FOR BRUSHLESS WOUND FIELD SYNCHRONOUS MACHINES

MOTOR CONTROL APPARATUS

CONTROL DEVICE FOR POLE-NUMBER SWITCHING ELECTRIC MOTOR

CONTROLLER FOR AC ROTARY MACHINE

Multi-Phase Motor/Generator System with Harmonic Injection

Dynamically Reconfigurable Motors and Generators and Systems with E...

Motor Device

CONTROL APPARATUS FOR POLE-CHANGING ROTATING ELECTRIC MACHINE

ELECTRONIC POLE CHANGING-BASED INDUCTION MOTOR CONTROL SYSTEM AND C...

ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE SYSTEM

Multi-Phase Motor System and Control Method

POLE-NUMBER-CHANGING ROTARY ELECTRIC MACHINE AND DRIVING METHOD OF...

ELECTRIC MACHINE, ACTIVATION UNIT AND METHOD FOR OPERATING AN ELECT...

Motor System and Control Method

Motor/Generator System and Fault Tolerant Control Method

SYNCHRONOUS MOTOR HAVING COMPONENT IDENTICAL TO THAT OF ANOTHER KIN...

Dynamically Reconfigurable Motors and Generators and Systems with E...

POLE-NUMBER-CHANGING ROTARY ELECTRIC MACHINE AND DRIVING METHOD FOR...

Dynamically Reconfigurable Motors and Generators and Systems

NINE PHASE INDUCTION MOTOR STARTER/ALTERNATOR

MULTIPHASE INDUCTION MOTOR WITH CONFIGURABLE WINDINGS

Mining Vehicle

ALTERNATING CURRENT MACHINE WITH INCREASED TORQUE ABOVE AND BELOW R...

WINDING SWITCHING APPARATUS AND WINDING SWITCHING SYSTEM

CONTROL OF POLE-CHANGE INDUCTION MOTORS

METHOD AND APPARATUS FOR DYNAMIC LOAD SHARING