specially adapted for optimising the efficiency at low load

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H02P23/02

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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

H02P23/02specially adapted for optimising the efficiency at low load

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electric motor control
- Patent number 11,901,844
- Issue date Feb 13, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pulse modulated control with field weakening for improved motor eff...
- Patent number 11,623,529
- Issue date Apr 11, 2023
- Tula eTechnology, Inc.
- Paul Carvell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor drive operation at light load conditions
- Patent number 11,451,178
- Issue date Sep 20, 2022
- Lennox Industries Inc.
- Jose Juan Sandoval
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pulse modulated control with field weakening for improved motor eff...
- Patent number 11,167,648
- Issue date Nov 9, 2021
- Tula eTechnology, Inc.
- Paul Carvell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor controller for electric blower motors
- Patent number 11,101,759
- Issue date Aug 24, 2021
- Regal Beloit America, Inc.
- Brian Lee Beifus
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Motor drive operation at light load conditions
- Patent number 11,012,018
- Issue date May 18, 2021
- Lennox Industries Inc.
- Jose Juan Sandoval
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air supply control method and system for fuel cell
- Patent number 10,826,095
- Issue date Nov 3, 2020
- Hyundai Motor Company
- Chang Seok You
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods of optimizing operation efficiency of a motor d...
- Patent number 10,148,210
- Issue date Dec 4, 2018
- University of Connecticut
- Ali Bazzi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single phase motor energy economizer for regulating the use of elec...
- Patent number 10,116,239
- Issue date Oct 30, 2018
- Protective Energy Economizer Technology
- Mario Marcelo Marcoccia
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electric working machine
- Patent number 9,825,572
- Issue date Nov 21, 2017
- Makita Corporation
- Katsuhito Fujinami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid drive circuit for variable speed induction motor
- Patent number 9,800,188
- Issue date Oct 24, 2017
- Regal Beloit America, Inc.
- Ludovic Andre Chretien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring device for an electric machine, control device and method
- Patent number 9,774,280
- Issue date Sep 26, 2017
- Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
- Dirk Joachimsmeyer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus
- Patent number 9,667,187
- Issue date May 30, 2017
- Mitsubishi Electric Corporation
- Takuji Yoshimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single phase motor energy economizer for regulating the use of elec...
- Patent number 9,425,714
- Issue date Aug 23, 2016
- Protective Energy Economizer Technology
- Mario Marcelo Marcoccia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive apparatus and vehicle including the same, and method fo...
- Patent number 9,166,516
- Issue date Oct 20, 2015
- Toyota Jidosha Kabushiki Kaisha
- Kazuhito Hayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method of dynamic regulation of real power to a load
- Patent number 9,148,083
- Issue date Sep 29, 2015
- Eaton Corporation
- Eric Jon Olsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling inverter
- Patent number 9,024,554
- Issue date May 5, 2015
- LSIS Co., Ltd.
- Hong Min Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for efficiently powering a one-phase motor
- Patent number 8,937,449
- Issue date Jan 20, 2015
- Larry G. Seever
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and conveyor system
- Patent number 8,853,992
- Issue date Oct 7, 2014
- Kone Corporation
- Anthony S. Boom
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Motor controller system and method for maximizing energy savings
- Patent number 8,810,190
- Issue date Aug 19, 2014
- The Powerwise Group, Inc.
- Paul H. Kelley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single phase motor energy economizer for regulating the use of elec...
- Patent number 8,633,668
- Issue date Jan 21, 2014
- Protective Energy Economizer Technology
- Mario Marcelo Marcoccia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor energy recycling device
- Patent number 8,502,487
- Issue date Aug 6, 2013
- SuperC-Touch Corporation
- Hsiang-Yu Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single phase motor energy economizer for regulating the use of elec...
- Patent number 8,502,492
- Issue date Aug 6, 2013
- Protective Energy Economizer Technology
- Mario Marcelo Marcoccia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control method
- Patent number 8,415,907
- Issue date Apr 9, 2013
- Delta Electronics, Inc.
- Chun-Lung Chiu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single phase motor energy economizer for regulating the use of elec...
- Patent number 8,362,735
- Issue date Jan 29, 2013
- Protective Energy Economizer Technology
- Mario M. Marcoccia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive drive system using current values for a personal care appl...
- Patent number 8,288,970
- Issue date Oct 16, 2012
- Koninklijke Philips Electronics N.V.
- Kevin A. Miller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method of dynamic regulation of real power to a load
- Patent number 8,232,760
- Issue date Jul 31, 2012
- Easton Corporation
- Bin Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy-saving controller for three-phase induction motors
- Patent number 8,217,618
- Issue date Jul 10, 2012
- The Hong Kong Polytechnic University
- Ka Wai Eric Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for providing constant loading in AC power applic...
- Patent number 8,120,307
- Issue date Feb 21, 2012
- The Powerwise Group, Inc.
- John L. Lumsden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus and motor control method
- Patent number 8,111,030
- Issue date Feb 7, 2012
- Delta Electronics, Inc.
- Chun-Lung Chiu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC WORK MACHINE AND MOTOR CONTROL METHOD
- Publication number 20240429846
- Publication date Dec 26, 2024
- MAKITA CORPORATION
- Changpil SHIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC MOTOR CONTROL
- Publication number 20240072703
- Publication date Feb 29, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Application
PULSE MODULATED CONTROL WITH FIELD WEAKENING FOR IMPROVED MACHINE E...
- Publication number 20230219426
- Publication date Jul 13, 2023
- Tula eTechnology, Inc.
- Paul CARVELL
- B60 - VEHICLES IN GENERAL
Information Patent Application
PULSE MODULATED CONTROL WITH FIELD WEAKENING FOR IMPROVED MOTOR EFF...
- Publication number 20220024322
- Publication date Jan 27, 2022
- Tula eTechnology, Inc.
- Paul CARVELL
- B60 - VEHICLES IN GENERAL
Information Patent Application
PULSE MODULATED CONTROL WITH FIELD WEAKENING FOR IMPROVED MOTOR EFF...
- Publication number 20210323415
- Publication date Oct 21, 2021
- Tula eTechnology, Inc.
- Paul CARVELL
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR DRIVE OPERATION AT LIGHT LOAD CONDITIONS
- Publication number 20210211081
- Publication date Jul 8, 2021
- Lennox Industries Inc.
- Jose Juan Sandoval
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MOTOR DRIVE OPERATION AT LIGHT LOAD CONDITIONS
- Publication number 20210036642
- Publication date Feb 4, 2021
- Lennox Industries Inc.
- Jose Juan Sandoval
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PARTIAL-LOAD PHASE DEACTIVATION OF POLYPHASE ELECTRIC MACHINE
- Publication number 20200162005
- Publication date May 21, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR CONTROLLER FOR ELECTRIC BLOWER MOTORS
- Publication number 20190326840
- Publication date Oct 24, 2019
- Regal Beloit America, Inc.
- Brian Lee Beifus
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR SUPPLY CONTROL METHOD AND SYSTEM FOR FUEL CELL
- Publication number 20180269506
- Publication date Sep 20, 2018
- Hyundai Motor Company
- Chang Seok You
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REGULATION OF A DRIVE DEVICE
- Publication number 20170366127
- Publication date Dec 21, 2017
- SIMEMENS AKTIENGESELLSCHAFT
- IOANNIS TSOUMAS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID DRIVE CIRCUIT FOR VARIABLE SPEED INDUCTION MOTOR
- Publication number 20170077857
- Publication date Mar 16, 2017
- Regal Beloit America, Inc.
- Ludovic Andre Chretien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-PHASE ROTATING MACHINE CONTROLLER
- Publication number 20160315577
- Publication date Oct 27, 2016
- DENSO CORPORATION
- Takashi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC WORKING MACHINE
- Publication number 20160241178
- Publication date Aug 18, 2016
- MAKITA CORPORATION
- Katsuhito FUJINAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER SYSTEM AND METHOD FOR MAXIMIZING ENERGY SAVINGS
- Publication number 20150194920
- Publication date Jul 9, 2015
- The Powerwise Group, Inc.
- Paul H. Kelley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS
- Publication number 20150028793
- Publication date Jan 29, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Takuji Yoshimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single Phase Motor Energy Economizer for Regulating the Use of Elec...
- Publication number 20140197775
- Publication date Jul 17, 2014
- PROTECTIVE ENERGY ECONOMIZER TECHNOLOGY
- Mario Marcelo Marcoccia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE APPARATUS AND VEHICLE INCLUDING THE SAME, AND METHOD FO...
- Publication number 20140139156
- Publication date May 22, 2014
- Toyota Jidosha Kabushiki Kaisha
- Kazuhito Hayashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus and Method for Efficiently Powering a One-Phase Motor
- Publication number 20140042954
- Publication date Feb 13, 2014
- Larry G. Seever
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE PHASE MOTOR ENERGY ECONOMIZER FOR REGULATING THE USE OF ELEC...
- Publication number 20130300338
- Publication date Nov 14, 2013
- Mario Marcelo Marcoccia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND CONVEYOR SYSTEM
- Publication number 20130300339
- Publication date Nov 14, 2013
- Anthony S. BOOM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING INVERTER
- Publication number 20130193882
- Publication date Aug 1, 2013
- LSIS CO., LTD
- Hong Min YUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single Phase Motor Energy Economizer for Regulating the Use of Elec...
- Publication number 20130088183
- Publication date Apr 11, 2013
- PROTECTIVE ENERGY ECONOMIZER TECHNOLOGY
- Mario Marcelo Marcoccia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD OF DYNAMIC REGULATION OF REAL POWER TO A LOAD
- Publication number 20120280645
- Publication date Nov 8, 2012
- Eric Jon Olsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single Phase Motor Energy Economizer for Regulating the Use of Elec...
- Publication number 20120229070
- Publication date Sep 13, 2012
- Mario M. Marcoccia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR ENERGY RECYCLING DEVICE
- Publication number 20120139462
- Publication date Jun 7, 2012
- Hsiang-Yu LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL METHOD
- Publication number 20120086377
- Publication date Apr 12, 2012
- Chun-Lung CHIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD OF DYNAMIC REGULATION OF REAL POWER TO A LOAD
- Publication number 20100315034
- Publication date Dec 16, 2010
- Bin Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Energy-saving controller for three-phase induction motors
- Publication number 20100213886
- Publication date Aug 26, 2010
- The Hong Kong Polytechnic University
- Eric Ka Wai Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER SYSTEM AND METHOD FOR MAXIMIZING ENERGY SAVINGS
- Publication number 20100117588
- Publication date May 13, 2010
- Paul H. Kelley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

specially adapted for optimising the efficiency at low load

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electric motor control

Pulse modulated control with field weakening for improved motor eff...

Motor drive operation at light load conditions

Pulse modulated control with field weakening for improved motor eff...

Motor controller for electric blower motors

Motor drive operation at light load conditions

Air supply control method and system for fuel cell

Systems and methods of optimizing operation efficiency of a motor d...

Single phase motor energy economizer for regulating the use of elec...

Electric working machine

Hybrid drive circuit for variable speed induction motor

Monitoring device for an electric machine, control device and method

Motor control apparatus

Single phase motor energy economizer for regulating the use of elec...

Motor drive apparatus and vehicle including the same, and method fo...

System and method of dynamic regulation of real power to a load

Method for controlling inverter

Apparatus and method for efficiently powering a one-phase motor

Method and conveyor system

Motor controller system and method for maximizing energy savings

Single phase motor energy economizer for regulating the use of elec...

Motor energy recycling device

Single phase motor energy economizer for regulating the use of elec...

Motor control method

Single phase motor energy economizer for regulating the use of elec...

Adaptive drive system using current values for a personal care appl...

System and method of dynamic regulation of real power to a load

Energy-saving controller for three-phase induction motors

System and method for providing constant loading in AC power applic...

Motor control apparatus and motor control method

Patents Applicationslast 30 patents

ELECTRIC WORK MACHINE AND MOTOR CONTROL METHOD

ELECTRIC MOTOR CONTROL

PULSE MODULATED CONTROL WITH FIELD WEAKENING FOR IMPROVED MACHINE E...

PULSE MODULATED CONTROL WITH FIELD WEAKENING FOR IMPROVED MOTOR EFF...

PULSE MODULATED CONTROL WITH FIELD WEAKENING FOR IMPROVED MOTOR EFF...

MOTOR DRIVE OPERATION AT LIGHT LOAD CONDITIONS

MOTOR DRIVE OPERATION AT LIGHT LOAD CONDITIONS

PARTIAL-LOAD PHASE DEACTIVATION OF POLYPHASE ELECTRIC MACHINE

MOTOR CONTROLLER FOR ELECTRIC BLOWER MOTORS

AIR SUPPLY CONTROL METHOD AND SYSTEM FOR FUEL CELL

REGULATION OF A DRIVE DEVICE

HYBRID DRIVE CIRCUIT FOR VARIABLE SPEED INDUCTION MOTOR

THREE-PHASE ROTATING MACHINE CONTROLLER

ELECTRIC WORKING MACHINE

MOTOR CONTROLLER SYSTEM AND METHOD FOR MAXIMIZING ENERGY SAVINGS

MOTOR CONTROL APPARATUS

Single Phase Motor Energy Economizer for Regulating the Use of Elec...

MOTOR DRIVE APPARATUS AND VEHICLE INCLUDING THE SAME, AND METHOD FO...

Apparatus and Method for Efficiently Powering a One-Phase Motor

SINGLE PHASE MOTOR ENERGY ECONOMIZER FOR REGULATING THE USE OF ELEC...

METHOD AND CONVEYOR SYSTEM

METHOD FOR CONTROLLING INVERTER

Single Phase Motor Energy Economizer for Regulating the Use of Elec...

SYSTEM AND METHOD OF DYNAMIC REGULATION OF REAL POWER TO A LOAD

Single Phase Motor Energy Economizer for Regulating the Use of Elec...

MOTOR ENERGY RECYCLING DEVICE

MOTOR CONTROL METHOD

SYSTEM AND METHOD OF DYNAMIC REGULATION OF REAL POWER TO A LOAD

Energy-saving controller for three-phase induction motors

MOTOR CONTROLLER SYSTEM AND METHOD FOR MAXIMIZING ENERGY SAVINGS