Rotor flux based control involving the use of rotor position or rotor speed sensors

Industry

CPC
H02P21/06

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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

H02P21/06Rotor flux based control involving the use of rotor position or rotor speed sensors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Inverter control method and motor control device
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- Issue date Oct 22, 2024
- Daikin Industries, Ltd.
- Takeshi Araki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Method and device for regulating an electric machine
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- Issue date Sep 3, 2024
- Robert Bosch GmbH
- Sebastian Paulus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive optimization system and method
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- Issue date Aug 20, 2024
- Magna International Inc.
- Aiswarya Balamurali
- B60 - VEHICLES IN GENERAL
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Electric motor control device
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- Issue date Aug 20, 2024
- Mitsubishi Electric Corporation
- Masahiko Orii
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Electric tool
- Patent number 11,894,723
- Issue date Feb 6, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Fumiiki Yoneda
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Information Patent Grant
Control device and control method for electric motor
- Patent number 11,843,332
- Issue date Dec 12, 2023
- Kabushiki Kaisha Toyota Jidoshokki
- Keigo Nomura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor control device and electric power steering apparatus...
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- Issue date Dec 5, 2023
- Mitsubishi Electric Corporation
- Masahiko Orii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Active vehicle suspension
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- Issue date Sep 5, 2023
- ClearMotion, Inc.
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Control device for electric motor
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- Issue date Aug 22, 2023
- Kabushiki Kaisha Toyota Jidoshokki
- Kazuki Yamane
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Information Patent Grant
Method for driving an actuator of an HVAC system
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- Issue date Jun 20, 2023
- JOHNSON ELECTRIC INTERNATIONAL AG
- Yvan Bourqui
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Information Patent Grant
Positioning device for producing a rotational position signal and a...
- Patent number 11,677,347
- Issue date Jun 13, 2023
- DANFOSS EDITRON OY
- Risto Tiainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus
- Patent number 11,652,429
- Issue date May 16, 2023
- Hitachi Astemo, Ltd.
- Kazuya Watanabe
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Information Patent Grant
Closed loop torque compensation for compressor applications
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- Issue date Nov 15, 2022
- Microchip Technology Incorporated
- Prasad Kulkarni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor flux and torque control
- Patent number 11,418,140
- Issue date Aug 16, 2022
- Atieva, Inc.
- Yifan Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle driving device and method thereof
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- Issue date Jun 21, 2022
- Universal Scientific Industrial (Shanghai) Co., Ltd.
- Chih-Huang Chen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller for AC rotary electric machine
- Patent number 11,323,056
- Issue date May 3, 2022
- Mitsubishi Electric Corporation
- Kengo Kumagai
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Information Patent Grant
Shift range control apparatus
- Patent number 11,287,035
- Issue date Mar 29, 2022
- Denso Corporation
- Shigeru Kamio
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Information Patent Grant
Thyristor starter
- Patent number 11,239,769
- Issue date Feb 1, 2022
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Yasuaki Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive system
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- Issue date Dec 7, 2021
- Hitachi Astemo, Ltd.
- Midori Takaoka
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Active vehicle suspension
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- Zackary Martin Anderson
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Method for controlling a synchronous machine and control device for...
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- Issue date Nov 30, 2021
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- Martin Braun
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Information Patent Grant
Electric machine for a motor vehicle or motorcycle
- Patent number 11,159,111
- Issue date Oct 26, 2021
- Brian McLean
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Information Patent Grant
Motor control device
- Patent number 11,133,769
- Issue date Sep 28, 2021
- Omron Corporation
- Hitoshi Fukuhara
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Information Patent Grant
Motor control device, electrically driven actuator product, and ele...
- Patent number 11,104,374
- Issue date Aug 31, 2021
- NSK Ltd.
- Yasutoshi Miki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor control method, motor control system, and electric power stee...
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- Issue date Jul 27, 2021
- Nidec Corporation
- Ahmad Ghaderi
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Inverter control device
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- Issue date Jul 20, 2021
- Denso Corporation
- Masaki Nishiyama
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Information Patent Grant
Control device for permanent magnet type rotating electrical machine
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- Issue date Jun 29, 2021
- Mitsubishi Electric Corporation
- Yoshimasa Nishijima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus for multi-phase rotating electric machine
- Patent number 11,018,611
- Issue date May 25, 2021
- Denso Corporation
- Kotaro Nakashima
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Drive unit for an adjustment system of a motor vehicle, and method...
- Patent number 11,018,603
- Issue date May 25, 2021
- Robert Bosch GmbH
- Dieter Depner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for detecting failure of current sensor of motor
- Patent number 10,972,032
- Issue date Apr 6, 2021
- Mando Corporation
- Jong Hoon Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL DEVICE AND MOTOR
- Publication number 20250015739
- Publication date Jan 9, 2025
- NIDEC CORPORATION
- Shuji ENDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DETECTING SENSING DELAY OF SENSOR EQUIPPED...
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- Hyeung SHIN
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Information Patent Application
CONTROL DEVICE FOR ROTATING MACHINE
- Publication number 20240322722
- Publication date Sep 26, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Kota TERAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE AND FAN UNIT
- Publication number 20240162843
- Publication date May 16, 2024
- MINEBEA MITSUMI INC.
- Kimihiro HAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE VEHICLE SUSPENSION
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- Publication date Mar 28, 2024
- ClearMotion, Inc.
- Zackary Martin Anderson
- B60 - VEHICLES IN GENERAL
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METHOD OF CONTROLLING A BRUSHLESS PERMANENT MAGNET MOTOR
- Publication number 20240072700
- Publication date Feb 29, 2024
- Dyson Technology Limited
- Máté HORVÁT
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POSITIONING DEVICE FOR PRODUCING A ROTATIONAL POSITION SIGNAL AND A...
- Publication number 20230261596
- Publication date Aug 17, 2023
- Danfoss Editron Oy
- Risto Tiainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, MECHATRONIC UNIT, POWER GENERATION SYSTEM, BO...
- Publication number 20230223824
- Publication date Jul 13, 2023
- Hitachi, Ltd
- Takafumi HARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR CONTROL DEVICE
- Publication number 20230155528
- Publication date May 18, 2023
- Mitsubishi Electric Corporation
- Masahiko ORII
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR REGULATING AN ELECTRIC MACHINE
- Publication number 20230006599
- Publication date Jan 5, 2023
- ROBERT BOSCH GmbH
- Sebastian Paulus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR ELECTRIC MOTOR
- Publication number 20220263448
- Publication date Aug 18, 2022
- Kabushiki Kaisha Toyota Jidoshokki
- Kazuki YAMANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE OPTIMIZATION SYSTEM AND METHOD
- Publication number 20220231624
- Publication date Jul 21, 2022
- MAGNA INTERNATIONAL INC.
- Aiswarya BALAMURALI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC TOOL
- Publication number 20220216746
- Publication date Jul 7, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Fumiiki YONEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING APPARATUS...
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- Publication date Jun 9, 2022
- Mitsubishi Electric Corporation
- Masahiko ORII
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE VEHICLE SUSPENSION
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- Publication date Apr 21, 2022
- ClearMotion, Inc.
- Zackary Martin Anderson
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE DRIVING DEVICE AND METHOD THEREOF
- Publication number 20220103103
- Publication date Mar 31, 2022
- Universal Scientific Industrial (Shanghai) Co., Ltd.
- Chih-Huang CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS
- Publication number 20220069748
- Publication date Mar 3, 2022
- Hitachi Astemo, Ltd.
- Kazuya WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR AC ROTARY ELECTRIC MACHINE
- Publication number 20210376778
- Publication date Dec 2, 2021
- Mitsubishi Electric Corporation
- Kengo KUMAGAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLARITY DETECTION FOR POWER CONVERSION
- Publication number 20210367546
- Publication date Nov 25, 2021
- KABUSHIKI KAISHA YASKAWA DENKI
- Sadayuki SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER CONTROL METHOD AND MOTOR CONTROL DEVICE
- Publication number 20210359629
- Publication date Nov 18, 2021
- DAIKIN INDUSTRIES, LTD.
- Takeshi ARAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, ELECTRICALLY DRIVEN ACTUATOR PRODUCT, AND ELE...
- Publication number 20210214000
- Publication date Jul 15, 2021
- NSK Ltd.
- Yasutoshi MIKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR OF AN INVE...
- Publication number 20210044235
- Publication date Feb 11, 2021
- SEW-EURODRIVE GMBH & CO. KG
- Christian HECKER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Permanent Magnet Motor with Passively Controlled Variable Rotor/Sta...
- Publication number 20210044165
- Publication date Feb 11, 2021
- Indigo Technologies, Inc.
- Rachel A. Dias Carlson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE SYSTEM
- Publication number 20200389117
- Publication date Dec 10, 2020
- Hitachi Automotive Systems, Ltd.
- Midori TAKAOKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
POSITIONING DEVICE FOR PRODUCING A ROTATIONAL POSITION SIGNAL AND A...
- Publication number 20200295686
- Publication date Sep 17, 2020
- Danfoss Editron Oy
- Risto Tiainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20200212835
- Publication date Jul 2, 2020
- Omron Corporation
- Hitoshi FUKUHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR MOTOR, LINEAR MOTOR CONTROL APPARATUS, AND LINEAR MOTOR CONT...
- Publication number 20200204100
- Publication date Jun 25, 2020
- KABUSHIKI KAISHA YASKAWA DENKI
- Masanobu KAKIHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THYRISTOR STARTER
- Publication number 20200177111
- Publication date Jun 4, 2020
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Yasuaki MATSUMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONSTANT TORQUE CONTROL METHOD FOR PERMANENT MAGNET SYNCHRONOUS MOTOR
- Publication number 20200153373
- Publication date May 14, 2020
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Jinghao LAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR PERMANENT MAGNET TYPE ROTATING ELECTRICAL MACHINE
- Publication number 20200144948
- Publication date May 7, 2020
- Mitsubishi Electric Corporation
- Yoshimasa NISHIJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Rotor flux based control involving the use of rotor position or rotor speed sensors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Inverter control method and motor control device

Method and device for regulating an electric machine

Motor drive optimization system and method

Electric motor control device

Electric tool

Control device and control method for electric motor

Electric motor control device and electric power steering apparatus...

Active vehicle suspension

Control device for electric motor

Method for driving an actuator of an HVAC system

Positioning device for producing a rotational position signal and a...

Motor control apparatus

Closed loop torque compensation for compressor applications

Induction motor flux and torque control

Vehicle driving device and method thereof

Controller for AC rotary electric machine

Shift range control apparatus

Thyristor starter

Motor drive system

Active vehicle suspension

Method for controlling a synchronous machine and control device for...

Electric machine for a motor vehicle or motorcycle

Motor control device

Motor control device, electrically driven actuator product, and ele...

Motor control method, motor control system, and electric power stee...

Inverter control device

Control device for permanent magnet type rotating electrical machine

Control apparatus for multi-phase rotating electric machine

Drive unit for an adjustment system of a motor vehicle, and method...

Method and apparatus for detecting failure of current sensor of motor

Patents Applicationslast 30 patents

MOTOR CONTROL DEVICE AND MOTOR

METHOD AND APPARATUS FOR DETECTING SENSING DELAY OF SENSOR EQUIPPED...

CONTROL DEVICE FOR ROTATING MACHINE

MOTOR DRIVE CONTROL DEVICE AND FAN UNIT

ACTIVE VEHICLE SUSPENSION

METHOD OF CONTROLLING A BRUSHLESS PERMANENT MAGNET MOTOR

POSITIONING DEVICE FOR PRODUCING A ROTATIONAL POSITION SIGNAL AND A...

MOTOR CONTROL DEVICE, MECHATRONIC UNIT, POWER GENERATION SYSTEM, BO...

ELECTRIC MOTOR CONTROL DEVICE

METHOD AND DEVICE FOR REGULATING AN ELECTRIC MACHINE

CONTROL DEVICE FOR ELECTRIC MOTOR

MOTOR DRIVE OPTIMIZATION SYSTEM AND METHOD

ELECTRIC TOOL

ELECTRIC MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING APPARATUS...

ACTIVE VEHICLE SUSPENSION

VEHICLE DRIVING DEVICE AND METHOD THEREOF

MOTOR CONTROL APPARATUS

CONTROLLER FOR AC ROTARY ELECTRIC MACHINE

POLARITY DETECTION FOR POWER CONVERSION

INVERTER CONTROL METHOD AND MOTOR CONTROL DEVICE

MOTOR CONTROL DEVICE, ELECTRICALLY DRIVEN ACTUATOR PRODUCT, AND ELE...

METHOD FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR OF AN INVE...

Permanent Magnet Motor with Passively Controlled Variable Rotor/Sta...

MOTOR DRIVE SYSTEM

POSITIONING DEVICE FOR PRODUCING A ROTATIONAL POSITION SIGNAL AND A...

MOTOR CONTROL DEVICE

LINEAR MOTOR, LINEAR MOTOR CONTROL APPARATUS, AND LINEAR MOTOR CONT...

THYRISTOR STARTER

CONSTANT TORQUE CONTROL METHOD FOR PERMANENT MAGNET SYNCHRONOUS MOTOR

CONTROL DEVICE FOR PERMANENT MAGNET TYPE ROTATING ELECTRICAL MACHINE