Rotor flux based control

Industry

CPC
H02P21/26

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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 H02P21/00Arrangements or methods for the control of electric machines by vector control

Current Industry

H02P21/26Rotor flux based control

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control device of permanent magnet type rotating electrical machine
- Patent number 12,065,038
- Issue date Aug 20, 2024
- Mitsubishi Electric Corporation
- Yoshimasa Nishijima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric tool
- Patent number 11,981,016
- Issue date May 14, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kotaro Momoeda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Motor control device
- Patent number 11,949,353
- Issue date Apr 2, 2024
- Sanden Corporation
- Yushi Araki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MTPA based method for parameterless and position-sensorless control...
- Patent number 11,689,132
- Issue date Jun 27, 2023
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Ning Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus, sheet conveyance apparatus, and image form...
- Patent number 11,595,536
- Issue date Feb 28, 2023
- Canon Kabushiki Kaisha
- Yuta Nito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor control device
- Patent number 11,533,009
- Issue date Dec 20, 2022
- Advics Co., Ltd.
- Atsushi Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor control device, compressor, and electric motor contr...
- Patent number 11,424,699
- Issue date Aug 23, 2022
- Kabushiki Kaisha Yaskawa Denki
- Hirofumi Kinomura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system for motor
- Patent number 11,296,635
- Issue date Apr 5, 2022
- Toyota Jidosha Kabushiki Kaisha
- Gohki Kinoshita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary machine control device
- Patent number 11,218,100
- Issue date Jan 4, 2022
- Mitsubishi Electric Corporation
- Tetsuya Kojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus, sheet conveyance apparatus, and image form...
- Patent number 11,140,289
- Issue date Oct 5, 2021
- Canon Kabushiki Kaisha
- Yuta Nito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus, image forming apparatus, and control metho...
- Patent number 11,121,658
- Issue date Sep 14, 2021
- Canon Kabushiki Kaisha
- Jumpei Ashida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control module, motor control device, motor control system, a...
- Patent number 11,114,965
- Issue date Sep 7, 2021
- LG Electronics Inc.
- Hyojin Ko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive apparatus for oil-pump motor and drive control method for oil...
- Patent number 11,088,640
- Issue date Aug 10, 2021
- Renesas Electronics Corporation
- Naohiko Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous rotating machine control device and machine learning de...
- Patent number 11,081,985
- Issue date Aug 3, 2021
- Mitsubishi Electric Corporation
- Yosuke Hachiya
- 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
Adaptive control system
- Patent number 11,025,185
- Issue date Jun 1, 2021
- RENESAS ELECTRONICS EUROPE GMBH
- Suad Jusuf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller, conveyor, image forming apparatus, and motor cont...
- Patent number 10,734,932
- Issue date Aug 4, 2020
- Konica Minolta, Inc.
- Harumitsu Fujimori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus and method of controlling the same
- Patent number 10,727,771
- Issue date Jul 28, 2020
- Canon Kabushiki Kaisha
- Koji Kawamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous motor control device and method of controlling synchron...
- Patent number 10,696,141
- Issue date Jun 30, 2020
- Mitsubishi Electric Corporation
- Mitsuo Kashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method, angle determination apparatus and control apparatus
- Patent number 10,658,962
- Issue date May 19, 2020
- Robert Bosch GmbH
- Gunther Goetting
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric brake device
- Patent number 10,654,455
- Issue date May 19, 2020
- NTN Corporation
- Yui Masuda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spectral spread for electric motor
- Patent number 10,608,622
- Issue date Mar 31, 2020
- Valeo Systemes Thermiques
- Philippe Bourdel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Determination of demagnetized torque capability in real-time for el...
- Patent number 10,608,567
- Issue date Mar 31, 2020
- GM Global Technology Operations LLC
- Dwarakanath V. Simili
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller and a motor system
- Patent number 10,608,560
- Issue date Mar 31, 2020
- Nidec Corporation
- Ahmad Ghaderi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus, sheet conveyance apparatus, and image form...
- Patent number 10,602,009
- Issue date Mar 24, 2020
- Canon Kabushiki Kaisha
- Yuta Nito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive apparatus for oil-pump motor and drive control method for oil...
- Patent number 10,530,281
- Issue date Jan 7, 2020
- Renesas Electronics Corporation
- Naohiko Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power steering apparatus
- Patent number 10,494,016
- Issue date Dec 3, 2019
- NSK Ltd.
- Hiroaki Takase
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous motor control device, compressor drive system, and air...
- Patent number 10,476,423
- Issue date Nov 12, 2019
- Mitsubishi Electric Corporation
- Mitsuo Kashima
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Sheet conveying apparatus and image forming apparatus
- Patent number 10,439,531
- Issue date Oct 8, 2019
- Canon Kabushiki Kaisha
- Yuta Nito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor system with current sensorless control and method of controll...
- Patent number 10,348,232
- Issue date Jul 9, 2019
- Delta Electronics, Inc.
- Chih-Hung Hsiao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERTING APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYC...
- Publication number 20240380345
- Publication date Nov 14, 2024
- Mitsubishi Electric Corporation
- Haruka MATSUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20240313682
- Publication date Sep 19, 2024
- Hyundai Motor Company
- Sung Do Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING THREE-PHASE MOTOR
- Publication number 20240243678
- Publication date Jul 18, 2024
- Mitsubishi Electric Corporation
- Guilherme BUENO MARIANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE AND DRIVE SYSTEM EQUIPPED WITH SAME
- Publication number 20240178775
- Publication date May 30, 2024
- Hikaru UMINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR OPTIMALLY DESIGNING TOPOLOGY OF PERMANENT MAG...
- Publication number 20240171103
- Publication date May 23, 2024
- Korea Advanced Institute of Science and Technology
- In Gwun Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Converter Apparatus
- Publication number 20240079982
- Publication date Mar 7, 2024
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Kazuaki TOBARI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING A DRIVE ARRANGEMENT
- Publication number 20240039445
- Publication date Feb 1, 2024
- GKN AUTOMOTIVE LTD.
- Tobias Gemassmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSORLESS INDUCTION MOTOR SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20230353074
- Publication date Nov 2, 2023
- Hyundai Motor Company
- Joo Yeon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20230101356
- Publication date Mar 30, 2023
- SANDEN ADVANCED TECHNOLOGY CORPORATION
- Yushi ARAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR ELECTRIC MOTOR
- Publication number 20220393629
- Publication date Dec 8, 2022
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Kazuki ASAHINA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD FOR VECTOR FLUX WEAKENING FOR VEHICLE PERMANENT MAGN...
- Publication number 20220311367
- Publication date Sep 29, 2022
- Zhejiang University City College
- Feifan JI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC TOOL
- Publication number 20220274245
- Publication date Sep 1, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Kotaro MOMOEDA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
CONTROL DEVICE OF PERMANENT MAGNET TYPE ROTATING ELECTRICAL MACHINE
- Publication number 20220258591
- Publication date Aug 18, 2022
- Mitsubishi Electric Corporation
- Yoshimasa NISHIJIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MTPA BASED METHOD FOR PARAMETERLESS AND POSITION-SENSORLESS CONTROL...
- Publication number 20220190762
- Publication date Jun 16, 2022
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Ning LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS, SHEET CONVEYANCE APPARATUS, AND IMAGE FORM...
- Publication number 20210400157
- Publication date Dec 23, 2021
- Canon Kabushiki Kaisha
- Yuta Nito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20210367541
- Publication date Nov 25, 2021
- ADVICS CO., LTD.
- Atsushi TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20210320603
- Publication date Oct 14, 2021
- ADVICS CO., LTD.
- Tomoya TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY MACHINE CONTROL DEVICE
- Publication number 20210194401
- Publication date Jun 24, 2021
- Mitsubishi Electric Corporation
- Tetsuya KOJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL MODULE, MOTOR CONTROL DEVICE, MOTOR CONTROL SYSTEM, A...
- Publication number 20210104967
- Publication date Apr 8, 2021
- LG ELECTRONICS INC.
- Hyojin KO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL SYSTEM FOR MOTOR
- Publication number 20210091696
- Publication date Mar 25, 2021
- Toyota Jidosha Kabushiki Kaisha
- Gohki KINOSHITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS ROTATING MACHINE CONTROL DEVICE AND MACHINE LEARNING DE...
- Publication number 20210058017
- Publication date Feb 25, 2021
- Mitsubishi Electric Corporation
- Yosuke HACHIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS, SHEET CONVEYANCE APPARATUS, AND IMAGE FORM...
- Publication number 20200186660
- Publication date Jun 11, 2020
- Canon Kabushiki Kaisha
- Yuta Nito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
DRIVE APPARATUS FOR OIL-PUMP MOTOR AND DRIVE CONTROL METHOD FOR OIL...
- Publication number 20200119666
- Publication date Apr 16, 2020
- RENESAS ELECTRONICS CORPORATION
- Naohiko AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER, CONVEYOR, IMAGE FORMING APPARATUS, AND MOTOR CONT...
- Publication number 20190341866
- Publication date Nov 7, 2019
- Konica Minolta, Inc.
- Harumitsu Fujimori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER STEERING APPARATUS
- Publication number 20190329817
- Publication date Oct 31, 2019
- NSK Ltd.
- Hiroaki TAKASE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOTOR CONTROL APPARATUS AND METHOD OF CONTROLLING THE SAME
- Publication number 20190319566
- Publication date Oct 17, 2019
- Canon Kabushiki Kaisha
- Koji Kawamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE CONTROL SYSTEM
- Publication number 20190280632
- Publication date Sep 12, 2019
- RENESAS ELECTRONICS EUROPE GMBH
- Suad Jusuf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS, IMAGE FORMING APPARATUS, AND CONTROL METHO...
- Publication number 20190165711
- Publication date May 30, 2019
- Canon Kabushiki Kaisha
- Jumpei Ashida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20190013752
- Publication date Jan 10, 2019
- Canon Kabushiki Kaisha
- Yuta Nito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Rotor flux based control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control device of permanent magnet type rotating electrical machine

Electric tool

Motor control device

MTPA based method for parameterless and position-sensorless control...

Motor control apparatus, sheet conveyance apparatus, and image form...

Motor control device

Electric motor control device, compressor, and electric motor contr...

Control system for motor

Rotary machine control device

Motor control apparatus, sheet conveyance apparatus, and image form...

Motor control apparatus, image forming apparatus, and control metho...

Motor control module, motor control device, motor control system, a...

Drive apparatus for oil-pump motor and drive control method for oil...

Synchronous rotating machine control device and machine learning de...

Control apparatus for pole-changing rotating electric machine

Adaptive control system

Motor controller, conveyor, image forming apparatus, and motor cont...

Motor control apparatus and method of controlling the same

Synchronous motor control device and method of controlling synchron...

Method, angle determination apparatus and control apparatus

Electric brake device

Spectral spread for electric motor

Determination of demagnetized torque capability in real-time for el...

Motor controller and a motor system

Motor control apparatus, sheet conveyance apparatus, and image form...

Drive apparatus for oil-pump motor and drive control method for oil...

Electric power steering apparatus

Synchronous motor control device, compressor drive system, and air...

Sheet conveying apparatus and image forming apparatus

Motor system with current sensorless control and method of controll...

Patents Applicationslast 30 patents

POWER CONVERTING APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYC...

MOTOR DRIVING APPARATUS AND CONTROL METHOD THEREFOR

METHOD AND DEVICE FOR CONTROLLING THREE-PHASE MOTOR

MOTOR CONTROL DEVICE AND DRIVE SYSTEM EQUIPPED WITH SAME

METHOD AND DEVICE FOR OPTIMALLY DESIGNING TOPOLOGY OF PERMANENT MAG...

Power Converter Apparatus

METHOD FOR OPERATING A DRIVE ARRANGEMENT

SENSORLESS INDUCTION MOTOR SYSTEM AND CONTROL METHOD THEREOF

MOTOR CONTROL DEVICE

CONTROL DEVICE FOR ELECTRIC MOTOR

CONTROL METHOD FOR VECTOR FLUX WEAKENING FOR VEHICLE PERMANENT MAGN...

ELECTRIC TOOL

CONTROL DEVICE OF PERMANENT MAGNET TYPE ROTATING ELECTRICAL MACHINE

MTPA BASED METHOD FOR PARAMETERLESS AND POSITION-SENSORLESS CONTROL...

MOTOR CONTROL APPARATUS, SHEET CONVEYANCE APPARATUS, AND IMAGE FORM...

MOTOR CONTROL DEVICE

MOTOR CONTROL DEVICE

ROTARY MACHINE CONTROL DEVICE

MOTOR CONTROL MODULE, MOTOR CONTROL DEVICE, MOTOR CONTROL SYSTEM, A...

CONTROL SYSTEM FOR MOTOR

SYNCHRONOUS ROTATING MACHINE CONTROL DEVICE AND MACHINE LEARNING DE...

MOTOR CONTROL APPARATUS, SHEET CONVEYANCE APPARATUS, AND IMAGE FORM...

CONTROL APPARATUS FOR POLE-CHANGING ROTATING ELECTRIC MACHINE

DRIVE APPARATUS FOR OIL-PUMP MOTOR AND DRIVE CONTROL METHOD FOR OIL...

MOTOR CONTROLLER, CONVEYOR, IMAGE FORMING APPARATUS, AND MOTOR CONT...

ELECTRIC POWER STEERING APPARATUS

MOTOR CONTROL APPARATUS AND METHOD OF CONTROLLING THE SAME

ADAPTIVE CONTROL SYSTEM

MOTOR CONTROL APPARATUS, IMAGE FORMING APPARATUS, AND CONTROL METHO...

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS