the rotor having permanent magnets

Industry

CPC
H02P29/0066

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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 H02P29/00Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors

Current Industry

H02P29/0066the rotor having permanent magnets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Determination of permanent magnetic flux in an electric machine
- Patent number 9,755,567
- Issue date Sep 5, 2017
- GM Global Technology Operations LLC
- Dwarakanath V Simili
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnet degradation and damage controls and diagnostics for permanen...
- Patent number 9,647,591
- Issue date May 9, 2017
- Trane International Inc.
- Nathan Thomas West
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnet management in electric machines
- Patent number 9,602,043
- Issue date Mar 21, 2017
- General Electric Company
- Patel Bhageerath Reddy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for minimizing influence of temperature change...
- Patent number 9,503,010
- Issue date Nov 22, 2016
- Hyundai Mobis Co., Ltd.
- Sang-Min Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnet temperature estimating system for synchronous electric motor
- Patent number 9,438,145
- Issue date Sep 6, 2016
- Nissan Motor Co., Ltd.
- David Díaz Reigosa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor control device and electric motor control method
- Patent number 9,425,722
- Issue date Aug 23, 2016
- Nissan Motor Co., Ltd.
- Mitsuhiro Shouji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system of internal temperatures determination in a synch...
- Patent number 9,383,265
- Issue date Jul 5, 2016
- IFP Energies Nouvelles
- Wissam Dib
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling motor
- Patent number 9,331,554
- Issue date May 3, 2016
- Hanwha Techwin Co., Ltd.
- Young Sik Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device and control method for permanent magnet motor
- Patent number 9,160,272
- Issue date Oct 13, 2015
- Mitsubishi Electric Corporation
- Tomoya Tachibana
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating an electric motor
- Patent number 9,148,079
- Issue date Sep 29, 2015
- Robert Bosch Automotive Steering GmbH
- Thomas Kuehnhoefer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor drive apparatus and vehicle with the same mounted thereon
- Patent number 9,054,613
- Issue date Jun 9, 2015
- Toyota Jidosha Kabushiki Kaisha
- Hideto Hanada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device of permanent magnet synchronous motor for preventing...
- Patent number 9,054,617
- Issue date Jun 9, 2015
- FANUC CORPORATION
- Kenji Kawai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for ascertaining the rotor temperature of a perma...
- Patent number 8,947,029
- Issue date Feb 3, 2015
- Robert Bosch GmbH
- Ulrich Vollmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous machine control apparatus
- Patent number 8,912,739
- Issue date Dec 16, 2014
- Mitsubishi Electric Corporation
- Takahiko Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Anomaly detector of permanent magnet synchronous electric motor
- Patent number 8,791,716
- Issue date Jul 29, 2014
- Nissan Motor Co., Ltd.
- Tsutomu Tanimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotating electrical-machine control system and method of operating...
- Patent number 8,653,779
- Issue date Feb 18, 2014
- Toyota Jidosha Kabushiki Kaisha
- Takahisa Yashiro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical machine safety system
- Patent number 8,648,575
- Issue date Feb 11, 2014
- Rolls-Royce PLC
- John J A Cullen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature compensation for improved field weakening accuracy
- Patent number 8,519,648
- Issue date Aug 27, 2013
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for controlling a motor
- Patent number 8,450,962
- Issue date May 28, 2013
- Deere & Company
- Long Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive control apparatus for rotating electric machines and vehicle
- Patent number 8,307,929
- Issue date Nov 13, 2012
- Toyota Jidosha Kabushiki Kaisha
- Tetsuya Miura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating a wind turbine, method for determining the tem...
- Patent number 8,294,289
- Issue date Oct 23, 2012
- General Electric Company
- Thomas Edenfeld
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for rotating electrical machines
- Patent number 8,242,722
- Issue date Aug 14, 2012
- Hitachi Automotive Systems, Ltd.
- Satoshi Matsui
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor drive system and its control method
- Patent number 8,138,712
- Issue date Mar 20, 2012
- Toyota Jidosha Kabushiki Kaisha
- Kenji Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet temperature estimation
- Patent number 7,979,171
- Issue date Jul 12, 2011
- Ford Global Technologies, LLC
- Ji Wu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device and control method of boost converter
- Patent number 7,852,029
- Issue date Dec 14, 2010
- Honda Motor Co., Ltd.
- Takayuki Kato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Back EMF measurement to overcome the effects of motor temperature c...
- Patent number 7,340,968
- Issue date Mar 11, 2008
- Thermo Fisher Scientific (Asheville) LLC
- Harvey Schneider
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Feedback parameter estimation for electric machines
- Patent number 7,199,549
- Issue date Apr 3, 2007
- Delphi Technologies, Inc.
- Julie A. Kleinau
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Constant detecting apparatus for brushless DC motor, control appara...
- Patent number 6,700,400
- Issue date Mar 2, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Hirofumi Atarashi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DETERMINATION OF PERMANENT MAGNETIC FLUX IN AN ELECTRIC MACHINE
- Publication number 20170126167
- Publication date May 4, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Dwarakanath V. Simili
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR VEHICLE
- Publication number 20160280072
- Publication date Sep 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Masaki OKAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNET MANAGEMENT IN ELECTRIC MACHINES
- Publication number 20160065112
- Publication date Mar 3, 2016
- GENERAL ELECTRIC COMPANY
- Patel Bhageerath Reddy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor, Control Device, and Motor Drive Device
- Publication number 20150303860
- Publication date Oct 22, 2015
- Hitachi Automotive Systems, Ltd.
- Yuto IMANISHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, AND MOTOR CONTROL METHOD
- Publication number 20150222216
- Publication date Aug 6, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Yasufumi Ogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR PERMANENT MAGNET MOTOR
- Publication number 20140354204
- Publication date Dec 4, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Tomoya Tachibana
- B60 - VEHICLES IN GENERAL
Information Patent Application
PERMANENT MAGNET-TYPE ROTATING MACHINE
- Publication number 20140354119
- Publication date Dec 4, 2014
- TMS CO., LTD
- Takayuki Shishido
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM OF INTERNAL TEMPERATURES DETERMINATION IN A SYNCH...
- Publication number 20140346991
- Publication date Nov 27, 2014
- IFP ENERGIES NOUVELLES
- Wissam DIB
- G01 - MEASURING TESTING
Information Patent Application
SYNCHRONOUS MACHINE CONTROLLER
- Publication number 20140333240
- Publication date Nov 13, 2014
- Mitsubishi Electric Corporation
- Takahiko KOBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING AN ELECTRIC MOTOR
- Publication number 20140210394
- Publication date Jul 31, 2014
- ZF Lenksysteme GmbH
- Thomas Kuehnhoefer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CONTROL DEVICE OF PERMANENT MAGNET SYNCHRONOUS MOTOR FOR PREVENTING...
- Publication number 20140062362
- Publication date Mar 6, 2014
- FANUC CORPORATION
- Kenji KAWAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS FOR ROTARY ELECTRIC MACHINE, ROTARY ELECTRIC MACH...
- Publication number 20140054986
- Publication date Feb 27, 2014
- Toyota Jidosha Kabushiki Kaisha
- Yu HIRAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS IN MOTOR DRIVE SYSTEM AND METHOD OF CONTROLLING M...
- Publication number 20130342137
- Publication date Dec 26, 2013
- Honda Motor Co., Ltd.
- Noritaka YAMAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS MACHINE CONTROL APPARATUS
- Publication number 20130249448
- Publication date Sep 26, 2013
- Mitsubishi Electric Corporation
- Takahiko KOBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING A SYNCHRONOUS MACHINE
- Publication number 20130214714
- Publication date Aug 22, 2013
- Martin Eisenhardt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE THAT CONTROLS d-AXIS CURRENT OF PERMANENT MAGN...
- Publication number 20130093371
- Publication date Apr 18, 2013
- FANUC CORPORATION
- Youichi AKASAKO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE APPARATUS AND VEHICLE WITH THE SAME MOUNTED THEREON
- Publication number 20130063061
- Publication date Mar 14, 2013
- Toyota Jidosha Kabushiki Kaisha
- Hideto Hanada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TEMPERATURE COMPENSATION FOR IMPROVED FIELD WEAKENING ACCURACY
- Publication number 20130020971
- Publication date Jan 24, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING ELECTRICAL-MACHINE CONTROL SYSTEM AND METHOD OF OPERATING...
- Publication number 20120242268
- Publication date Sep 27, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takahisa Yashiro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System for Controlling a Motor
- Publication number 20120217923
- Publication date Aug 30, 2012
- Long Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANOMALY DETECTOR OF PERMANENT MAGNET SYNCHRONOUS ELECTRIC MOTOR
- Publication number 20120146683
- Publication date Jun 14, 2012
- NISSAN MOTOR CO., LTD. MEIDENSHA CORPORATION
- Tsutomu Tanimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL MACHINE SAFETY SYSTEM
- Publication number 20110234180
- Publication date Sep 29, 2011
- Rolls-Royce plc
- John J. A. CULLEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR ASCERTAINING THE ROTOR TEMPERATURE OF A PERMA...
- Publication number 20110181217
- Publication date Jul 28, 2011
- Ulrich Vollmer
- G01 - MEASURING TESTING
Information Patent Application
PERMANENT MAGNET TEMPERATURE ESTIMATION
- Publication number 20110144843
- Publication date Jun 16, 2011
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ji Wu
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR OPERATING A WIND TURBINE, METHOD FOR DETERMINING THE TEM...
- Publication number 20110140424
- Publication date Jun 16, 2011
- Thomas EDENFELD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE SYSTEM AND ITS CONTROL METHOD
- Publication number 20100164416
- Publication date Jul 1, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kenji Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE CONTROL APPARATUS FOR ROTATING ELECTRIC MACHINES AND VEHICLE
- Publication number 20100140002
- Publication date Jun 10, 2010
- Toyota Jidosha Kabushiki Kaisha
- Tetsuya Miura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Controller for Rotating Electrical Machines
- Publication number 20100109586
- Publication date May 6, 2010
- Hitachi Automotive Systems, Ltd.
- Satoshi MATSUI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVE CONTROL APPARATUS FOR ROTATING ELECTRIC MACHINE AND VEHICLE
- Publication number 20100012408
- Publication date Jan 21, 2010
- Toyota Jidosha Kabushiki Kaisha
- Akira Takasaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD OF BOOST CONVERTER
- Publication number 20090058337
- Publication date Mar 5, 2009
- Honda Motor Co., Ltd.
- Takayuki Kato
- B60 - VEHICLES IN GENERAL

the rotor having permanent magnets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Determination of permanent magnetic flux in an electric machine

Magnet degradation and damage controls and diagnostics for permanen...

Magnet management in electric machines

Apparatus and method for minimizing influence of temperature change...

Magnet temperature estimating system for synchronous electric motor

Electric motor control device and electric motor control method

Method and system of internal temperatures determination in a synch...

System and method for controlling motor

Control device and control method for permanent magnet motor

Method for operating an electric motor

Motor drive apparatus and vehicle with the same mounted thereon

Control device of permanent magnet synchronous motor for preventing...

Method and device for ascertaining the rotor temperature of a perma...

Synchronous machine control apparatus

Anomaly detector of permanent magnet synchronous electric motor

Rotating electrical-machine control system and method of operating...

Electrical machine safety system

Temperature compensation for improved field weakening accuracy

System for controlling a motor

Drive control apparatus for rotating electric machines and vehicle

Method for operating a wind turbine, method for determining the tem...

Controller for rotating electrical machines

Motor drive system and its control method

Permanent magnet temperature estimation

Control device and control method of boost converter

Back EMF measurement to overcome the effects of motor temperature c...

Feedback parameter estimation for electric machines

Constant detecting apparatus for brushless DC motor, control appara...

Patents Applicationslast 30 patents

DETERMINATION OF PERMANENT MAGNETIC FLUX IN AN ELECTRIC MACHINE

CONTROL DEVICE FOR VEHICLE

MAGNET MANAGEMENT IN ELECTRIC MACHINES

Motor, Control Device, and Motor Drive Device

MOTOR CONTROL DEVICE, AND MOTOR CONTROL METHOD

CONTROL DEVICE AND CONTROL METHOD FOR PERMANENT MAGNET MOTOR

PERMANENT MAGNET-TYPE ROTATING MACHINE

METHOD AND SYSTEM OF INTERNAL TEMPERATURES DETERMINATION IN A SYNCH...

SYNCHRONOUS MACHINE CONTROLLER

METHOD FOR OPERATING AN ELECTRIC MOTOR

CONTROL DEVICE OF PERMANENT MAGNET SYNCHRONOUS MOTOR FOR PREVENTING...

CONTROL APPARATUS FOR ROTARY ELECTRIC MACHINE, ROTARY ELECTRIC MACH...

CONTROL APPARATUS IN MOTOR DRIVE SYSTEM AND METHOD OF CONTROLLING M...

SYNCHRONOUS MACHINE CONTROL APPARATUS

METHOD AND DEVICE FOR CONTROLLING A SYNCHRONOUS MACHINE

MOTOR CONTROL DEVICE THAT CONTROLS d-AXIS CURRENT OF PERMANENT MAGN...

MOTOR DRIVE APPARATUS AND VEHICLE WITH THE SAME MOUNTED THEREON

TEMPERATURE COMPENSATION FOR IMPROVED FIELD WEAKENING ACCURACY

ROTATING ELECTRICAL-MACHINE CONTROL SYSTEM AND METHOD OF OPERATING...

System for Controlling a Motor

ANOMALY DETECTOR OF PERMANENT MAGNET SYNCHRONOUS ELECTRIC MOTOR

ELECTRICAL MACHINE SAFETY SYSTEM

METHOD AND DEVICE FOR ASCERTAINING THE ROTOR TEMPERATURE OF A PERMA...

PERMANENT MAGNET TEMPERATURE ESTIMATION

METHOD FOR OPERATING A WIND TURBINE, METHOD FOR DETERMINING THE TEM...

MOTOR DRIVE SYSTEM AND ITS CONTROL METHOD

DRIVE CONTROL APPARATUS FOR ROTATING ELECTRIC MACHINES AND VEHICLE

Controller for Rotating Electrical Machines

DRIVE CONTROL APPARATUS FOR ROTATING ELECTRIC MACHINE AND VEHICLE

CONTROL DEVICE AND CONTROL METHOD OF BOOST CONVERTER