Direct torque control [DTC] or field acceleration method [FAM]

Industry

CPC
H02P23/30

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P23/00Arrangements or methods for the control of AC motors characterised by a control method other than vector control

Current Industry

H02P23/30Direct torque control [DTC] or field acceleration method [FAM]

Industries

Patents Grantslast 30 patents

Information Patent Grant
Variable speed drive and torque sensor
- Patent number 12,095,393
- Issue date Sep 17, 2024
- Schneider Toshiba Inverter Europe SAS
- Al Kassem Jebai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling the current output of a battery
- Patent number 12,034,328
- Issue date Jul 9, 2024
- Siemens Mobility GmbH
- Wolfgang Hoffmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Characteristic evaluation device and characteristic evaluation meth...
- Patent number 12,021,466
- Issue date Jun 25, 2024
- Miki Pulley Co., Ltd.
- Ryuta Sato
- G01 - MEASURING TESTING
Information Patent Grant
System for delivering and storing energy
- Patent number 11,827,109
- Issue date Nov 28, 2023
- Ricardo Uk Limited
- Raymond Coles
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method of overcoming a dead-band in a switched reluctanc...
- Patent number 11,811,344
- Issue date Nov 7, 2023
- Caterpillar Inc.
- Jesse R. Gerdes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Bandwidth-partitioning harmonic regulation for improved acoustic be...
- Patent number 11,611,305
- Issue date Mar 21, 2023
- GM Global Technology Operations LLC
- Vinod Chowdary Peddi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous motor drive system and synchronous motor drive method
- Patent number 11,496,082
- Issue date Nov 8, 2022
- System Homes Company, Ltd.
- Hozo Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for monitoring the operation of an electrical rotating machine
- Patent number 11,171,588
- Issue date Nov 9, 2021
- Siemens Aktiengesellschaft
- Peter Anders
- G01 - MEASURING TESTING
Information Patent Grant
Fault-tolerant direct thrust-force control method for five-phase pe...
- Patent number 11,159,113
- Issue date Oct 26, 2021
- Jiangsu University
- Huawei Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous motor drive system and synchronous motor drive method
- Patent number 11,056,995
- Issue date Jul 6, 2021
- System Homes Company, Ltd.
- Hozo Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, motor control method, and blower apparatus
- Patent number 10,690,138
- Issue date Jun 23, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ryuta Sasaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method of controlling synchronous electric motor with permanent mag...
- Patent number 10,594,243
- Issue date Mar 17, 2020
- Dmytro Khachaturov
- E21 - EARTH DRILLING MINING
Information Patent Grant
AC-rotating-electric-machine control apparatus
- Patent number 10,404,200
- Issue date Sep 3, 2019
- Mitsubishi Electric Corporation
- Masutaka Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive power control device for electric vehicle
- Patent number 10,391,884
- Issue date Aug 27, 2019
- CALSONIC KANSEI CORPORATION
- Toshiyuki Iwahana
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-switching, reversible linear actuator having bifilar control
- Patent number 10,122,311
- Issue date Nov 6, 2018
- MMT S.A.
- Gaël Andrieux
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods of auto tuning machine parameters and systems thereof
- Patent number 10,044,310
- Issue date Aug 7, 2018
- Deere & Company
- Lav Thyagarajan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control using pulse-width modulation pulse skipping
- Patent number 9,853,588
- Issue date Dec 26, 2017
- Emerson Climate Technologies, Inc.
- Charles E. Green
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method for electrical converter with LC filter
- Patent number 9,831,760
- Issue date Nov 28, 2017
- ABB Schweiz AG
- Peter Al-Hokayem
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electric motor torque control
- Patent number 9,735,720
- Issue date Aug 15, 2017
- Ford Global Technologies, LLC
- Daniel Luedtke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor controller
- Patent number 9,722,524
- Issue date Aug 1, 2017
- Nidec Corporation
- Ahmad Ghaderi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive performance measurement
- Patent number 9,634,600
- Issue date Apr 25, 2017
- Rockwell Automation Technologies, Inc.
- Robert Miklosovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling harmonics and resonances in an inverter
- Patent number 9,385,585
- Issue date Jul 5, 2016
- ABB Research Ltd.
- Tobias Geyer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control device for motor drive system and vehicle incorporating the...
- Patent number 8,796,960
- Issue date Aug 5, 2014
- Toyota Jidosha Kabushiki Kaisha
- Masaki Okamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control device
- Patent number 8,779,712
- Issue date Jul 15, 2014
- Mitsubishi Electric Corporation
- Akira Tanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method for doubly-fed electric generator
- Patent number 8,742,732
- Issue date Jun 3, 2014
- ABB Oy
- Reijo Kalevi Virtanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct power and stator flux vector control of a generator for wind...
- Patent number 8,686,695
- Issue date Apr 1, 2014
- Vestas Wind Systems A/S
- Anshuman Tripathi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a rotating electric machine
- Patent number 8,222,845
- Issue date Jul 17, 2012
- ABB Research Ltd.
- Georgios Papafotiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Open-loop and/or closed-loop control system of a 3-phase power conv...
- Patent number 8,129,936
- Issue date Mar 6, 2012
- Bombardier Transportation GmbH
- Robert Becker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control unit
- Patent number 8,098,035
- Issue date Jan 17, 2012
- Daikin Industries, Ltd.
- Morimitsu Sekimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a rotating electrical machine
- Patent number 8,004,227
- Issue date Aug 23, 2011
- ABB Research Ltd.
- Jonas Kley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE AND CONTROL METHOD
- Publication number 20240396483
- Publication date Nov 28, 2024
- KABUSHIKI KAISHA YASKAWA DENKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DELAY REDUCTION FOR PULSED WOUND FIELD SYNCHRONOUS MACHINES
- Publication number 20230308040
- Publication date Sep 28, 2023
- Tula eTechnology, Inc.
- Philippe FARAH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
- Publication number 20230159092
- Publication date May 25, 2023
- JTEKT CORPORATION
- Yuji FUJITA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD FOR CONTROLLING THE CURRENT OUTPUT OF A BATTERY
- Publication number 20230045807
- Publication date Feb 16, 2023
- SIEMENS MOBILITY GMBH
- Wolfgang Hoffmann
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method, an Arrangement and a Frequency Converter for Controlling Vi...
- Publication number 20230017735
- Publication date Jan 19, 2023
- ABB Schweiz AG
- Timo Holopainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARACTERISTIC EVALUATION DEVICE AND CHARACTERISTIC EVALUATION METH...
- Publication number 20220278638
- Publication date Sep 1, 2022
- Miki Pulley Co., Ltd.
- Ryuta SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM FOR DELIVERING AND STORING ENERGY
- Publication number 20220242254
- Publication date Aug 4, 2022
- RICARDO UK LIMITED
- Raymond COLES
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD OF OVERCOMING A DEAD-BAND IN A SWITCHED RELUCTANC...
- Publication number 20220200501
- Publication date Jun 23, 2022
- Caterpillar Inc.
- Jesse R. Gerdes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
BANDWIDTH-PARTITIONING HARMONIC REGULATION FOR IMPROVED ACOUSTIC BE...
- Publication number 20220131490
- Publication date Apr 28, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Vinod Chowdary Peddi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE SPEED DRIVE AND TORQUE SENSOR
- Publication number 20220077803
- Publication date Mar 10, 2022
- Schneider Toshiba Inverter Europe SAS
- Al Kassem Jebai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS MOTOR DRIVE SYSTEM AND SYNCHRONOUS MOTOR DRIVE METHOD
- Publication number 20210336573
- Publication date Oct 28, 2021
- SYSTEM HOMES COMPANY, LTD.
- Hozo Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Fault-Tolerant Direct Thrust-Force Control Method for Five-Phase Pe...
- Publication number 20210067077
- Publication date Mar 4, 2021
- Jiangsu University
- Huawei ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS MOTOR DRIVE SYSTEM AND SYNCHRONOUS MOTOR DRIVE METHOD
- Publication number 20200259439
- Publication date Aug 13, 2020
- SYSTEM HOMES COMPANY, LTD.
- Hozo Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A SWITCHED RELUCTANCE ELECTRIC...
- Publication number 20190356257
- Publication date Nov 21, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Suresh Gopalakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF CONTROLLING SYNCHRONOUS ELECTRIC MOTOR WITH PERMANENT MAG...
- Publication number 20190296673
- Publication date Sep 26, 2019
- Dmytro KHACHATUROV
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MONITORING THE OPERATION OF AN ELECTRICAL ROTATING MACHINE
- Publication number 20190267923
- Publication date Aug 29, 2019
- SIEMENS AKTIENGESELLSCHAFT
- PETER ANDERS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-ROTATING-ELECTRIC-MACHINE CONTROL APPARATUS
- Publication number 20180006593
- Publication date Jan 4, 2018
- Mitsubishi Electric Corporation
- Masutaka WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-SWITCHING, REVERSIBLE LINEAR ACTUATOR HAVING BIFILAR CONTROL
- Publication number 20170085203
- Publication date Mar 23, 2017
- MMT S.A.
- Gaël ANDRIEUX
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS OF AUTO TUNING MACHINE PARAMETERS AND SYSTEMS THEREOF
- Publication number 20160276971
- Publication date Sep 22, 2016
- Lav THYAGARAJAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER
- Publication number 20160268945
- Publication date Sep 15, 2016
- NIDEC CORPORATION
- Ahmad GHADERI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD TORQUE ESTIMATION APPARATUS, IMAGE FORMING APPARATUS, LOAD TOR...
- Publication number 20160248360
- Publication date Aug 25, 2016
- RICOH COMPANY, LTD.
- Takeo SEKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor Drive Control Using Pulse-Width Modulation Pulse Skipping
- Publication number 20160211791
- Publication date Jul 21, 2016
- Emerson Climate Technologies, Inc.
- Charles E. Green
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF BACKLASH COMPENSATION
- Publication number 20140366667
- Publication date Dec 18, 2014
- Patrick W. Cross
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR CONTROLLER
- Publication number 20140354196
- Publication date Dec 4, 2014
- Ghaderi Ahmad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLING AN ELECTRICAL CONVERTER
- Publication number 20140334207
- Publication date Nov 13, 2014
- ABB Research Ltd.
- Helfried PEYRL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL OF A BRUSHLESS ELECTRICAL MACHINE
- Publication number 20140239862
- Publication date Aug 28, 2014
- NIDEC SR DRIVES LTD.
- Steven Paul Randall
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING HARMONICS AND RESONANCES IN AN INVERTER
- Publication number 20140126252
- Publication date May 8, 2014
- ABB Research Ltd.
- Tobias GEYER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR TORQUE CONTROL
- Publication number 20140070738
- Publication date Mar 13, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Daniel Luedtke
- B60 - VEHICLES IN GENERAL
Information Patent Application
Motor Drive Control Using Pulse-Width Modulation Pulse Skipping
- Publication number 20140042948
- Publication date Feb 13, 2014
- Emerson Climate Technologies, Inc.
- Charles E. Green
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric Drive
- Publication number 20140009101
- Publication date Jan 9, 2014
- Lothar Dietl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Direct torque control [DTC] or field acceleration method [FAM]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable speed drive and torque sensor

Method for controlling the current output of a battery

Characteristic evaluation device and characteristic evaluation meth...

System for delivering and storing energy

System and method of overcoming a dead-band in a switched reluctanc...

Bandwidth-partitioning harmonic regulation for improved acoustic be...

Synchronous motor drive system and synchronous motor drive method

Method for monitoring the operation of an electrical rotating machine

Fault-tolerant direct thrust-force control method for five-phase pe...

Synchronous motor drive system and synchronous motor drive method

Motor control device, motor control method, and blower apparatus

Method of controlling synchronous electric motor with permanent mag...

AC-rotating-electric-machine control apparatus

Drive power control device for electric vehicle

Self-switching, reversible linear actuator having bifilar control

Methods of auto tuning machine parameters and systems thereof

Motor drive control using pulse-width modulation pulse skipping

Control method for electrical converter with LC filter

Electric motor torque control

Motor controller

Drive performance measurement

Method for controlling harmonics and resonances in an inverter

Control device for motor drive system and vehicle incorporating the...

Motor control device

Control method for doubly-fed electric generator

Direct power and stator flux vector control of a generator for wind...

Method for operating a rotating electric machine

Open-loop and/or closed-loop control system of a 3-phase power conv...

Motor control unit

Method for operating a rotating electrical machine

Patents Applicationslast 30 patents

POWER CONVERSION DEVICE AND CONTROL METHOD

DELAY REDUCTION FOR PULSED WOUND FIELD SYNCHRONOUS MACHINES

MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD

METHOD FOR CONTROLLING THE CURRENT OUTPUT OF A BATTERY

Method, an Arrangement and a Frequency Converter for Controlling Vi...

CHARACTERISTIC EVALUATION DEVICE AND CHARACTERISTIC EVALUATION METH...

SYSTEM FOR DELIVERING AND STORING ENERGY

SYSTEM AND METHOD OF OVERCOMING A DEAD-BAND IN A SWITCHED RELUCTANC...

BANDWIDTH-PARTITIONING HARMONIC REGULATION FOR IMPROVED ACOUSTIC BE...

VARIABLE SPEED DRIVE AND TORQUE SENSOR

SYNCHRONOUS MOTOR DRIVE SYSTEM AND SYNCHRONOUS MOTOR DRIVE METHOD

Fault-Tolerant Direct Thrust-Force Control Method for Five-Phase Pe...

SYNCHRONOUS MOTOR DRIVE SYSTEM AND SYNCHRONOUS MOTOR DRIVE METHOD

METHOD AND APPARATUS FOR CONTROLLING A SWITCHED RELUCTANCE ELECTRIC...

METHOD OF CONTROLLING SYNCHRONOUS ELECTRIC MOTOR WITH PERMANENT MAG...

METHOD FOR MONITORING THE OPERATION OF AN ELECTRICAL ROTATING MACHINE

AC-ROTATING-ELECTRIC-MACHINE CONTROL APPARATUS

SELF-SWITCHING, REVERSIBLE LINEAR ACTUATOR HAVING BIFILAR CONTROL

METHODS OF AUTO TUNING MACHINE PARAMETERS AND SYSTEMS THEREOF

MOTOR CONTROLLER

LOAD TORQUE ESTIMATION APPARATUS, IMAGE FORMING APPARATUS, LOAD TOR...

Motor Drive Control Using Pulse-Width Modulation Pulse Skipping

METHOD OF BACKLASH COMPENSATION

MOTOR CONTROLLER

CONTROLLING AN ELECTRICAL CONVERTER

CONTROL OF A BRUSHLESS ELECTRICAL MACHINE

METHOD FOR CONTROLLING HARMONICS AND RESONANCES IN AN INVERTER

ELECTRIC MOTOR TORQUE CONTROL

Motor Drive Control Using Pulse-Width Modulation Pulse Skipping

Electric Drive