the fault being a broken phase

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H02P29/0243

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

Current Industry

H02P29/0243the fault being a broken phase

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Phase loss detection device, compressor including the same, and pha...
- Patent number 12,155,382
- Issue date Nov 26, 2024
- Danfoss (Tianjin) Ltd.
- He Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Steering assist device
- Patent number 12,145,666
- Issue date Nov 19, 2024
- HL MANDO CORPORATION
- Su-Min Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection of unbalanced phase resistances in synchronous motor drives
- Patent number 11,804,799
- Issue date Oct 31, 2023
- Steering Solutions IP Holding Corporation
- Prerit Pramod
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault tolerant operations of a six-phase machine
- Patent number 11,777,437
- Issue date Oct 3, 2023
- Cummins Inc.
- Akm Arafat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device and air-conditioning apparatus having the same
- Patent number 11,658,601
- Issue date May 23, 2023
- Mitsubishi Electric Corporation
- Toshiki Asai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensor state determination device and in vehicle rotating e...
- Patent number 11,616,466
- Issue date Mar 28, 2023
- Denso Corporation
- Takashi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor protector and method for operating the same
- Patent number 11,509,257
- Issue date Nov 22, 2022
- Schneider Electric Industries SAS
- Ying Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting a motor phase fault of a motor arrangement and...
- Patent number 11,509,254
- Issue date Nov 22, 2022
- Diehl AKO Stiftung & Co. KG
- Martin Weinmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring an electrical machine for the presence of a fault
- Patent number 11,336,219
- Issue date May 17, 2022
- Rolls-Royce Deutschland Ltd & Co KG
- Christian Stanek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Open phase detection system for power conversion system
- Patent number 11,283,368
- Issue date Mar 22, 2022
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Kenta Yamabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensor state determination device and in-vehicle rotating e...
- Patent number 11,251,740
- Issue date Feb 15, 2022
- Denso Corporation
- Takashi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driver control system for controlling more than one motor
- Patent number 11,228,262
- Issue date Jan 18, 2022
- EATON INTELLIGENT POWER LIMITED
- Peter Joseph Fanduzzi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of diagnosing a fault in a motor circuit
- Patent number 11,201,579
- Issue date Dec 14, 2021
- ZF Automotive UK Limited
- Vasile Coroban-Schramel
- G01 - MEASURING TESTING
Information Patent Grant
Short detection apparatus which detects layer short of winding in m...
- Patent number 11,171,596
- Issue date Nov 9, 2021
- FANUC CORPORATION
- Yasuo Kawai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection of parameter imbalance in synchronous motor drives
- Patent number 11,171,595
- Issue date Nov 9, 2021
- Steering Solutions IP Holding Corporation
- Prerit Pramod
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Fault-tolerant electrical drive
- Patent number 10,978,975
- Issue date Apr 13, 2021
- Rolls-Royce PLC
- Vladimir A Shirokov
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Steering apparatus, steering method, and steering control device
- Patent number 10,913,486
- Issue date Feb 9, 2021
- Mando Corporation
- Jong Hoon Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detection of e-motor open-phase problem in electrified p...
- Patent number 10,879,832
- Issue date Dec 29, 2020
- KARMA AUTOMOTIVE LLC
- Younes Sangsefidi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle controller and electric vehicle
- Patent number 10,814,725
- Issue date Oct 27, 2020
- Kabushiki Kaisha Toshiba
- Hiroaki Otani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Faulty load detection for multi-phase electric motor
- Patent number 10,768,235
- Issue date Sep 8, 2020
- ELMOS SEMICONDUCTOR AKTIENGESELLSCHAFT
- Jörg Hartzsch
- G01 - MEASURING TESTING
Information Patent Grant
Fault isolation for pulse width modulated three phase motor systems
- Patent number 10,756,665
- Issue date Aug 25, 2020
- HAMILTON SUNSTRAND CORPORATION
- George C. Rannenberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless synchronous generator stator winding fault
- Patent number 10,725,107
- Issue date Jul 28, 2020
- Rolls-Royce PLC
- Sivakumar Nadarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control system for electric motor
- Patent number 10,663,517
- Issue date May 26, 2020
- TRW Limited
- Christopher David Dixon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control circuit
- Patent number 10,666,183
- Issue date May 26, 2020
- TRW Limited
- Peter Geoffrey Scotson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
System and method for detecting loss of input phase by sensing befo...
- Patent number 10,644,639
- Issue date May 5, 2020
- Nidec Motor Corporation
- James L. Skinner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Faulty load detection for multi-phase electric motor
- Patent number 10,620,268
- Issue date Apr 14, 2020
- Elmos Semiconductor AG
- Jörg Hartzsch
- G01 - MEASURING TESTING
Information Patent Grant
Fault-tolerant field-oriented control method of five-phase interior...
- Patent number 10,574,164
- Issue date Feb 25, 2020
- Jiangsu University
- Huawei Zhou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device and method for controlling electric motor
- Patent number 10,562,563
- Issue date Feb 18, 2020
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for detecting phase failures, in particular netwo...
- Patent number 10,530,145
- Issue date Jan 7, 2020
- Siemens Aktiengesellschaft
- Norbert Benesch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL METHOD AND APPARATUS, ELECTRICAL DEVICE, AND STORAGE...
- Publication number 20250023501
- Publication date Jan 16, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaojian HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND MOTOR CON...
- Publication number 20240313689
- Publication date Sep 19, 2024
- Mitsubishi Electric Corporation
- Kento OGIWARA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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FAULT DETECTION SYSTEM FOR MULTIPHASE MACHINES
- Publication number 20230344377
- Publication date Oct 26, 2023
- Akm Arafat
- G01 - MEASURING TESTING
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APPARATUS FOR DETECTING MOTOR FAILURE
- Publication number 20230075730
- Publication date Mar 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Gwang Hyun GYE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETERMINATION DEVICE
- Publication number 20230037186
- Publication date Feb 2, 2023
- TOYO DENSO KABUSHIKI KAISHA
- Koyo HIRATANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE AND AIR-CONDITIONING APPARATUS HAVING THE SAME
- Publication number 20220345070
- Publication date Oct 27, 2022
- Mitsubishi Electric Corporation
- Toshiki ASAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT TOLERANT OPERATIONS OF A SIX-PHASE MACHINE
- Publication number 20220247340
- Publication date Aug 4, 2022
- Cummins Inc.
- Akm Arafat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTION OF UNBALANCED PHASE RESISTANCES IN SYNCHRONOUS MOTOR DRIVES
- Publication number 20210305929
- Publication date Sep 30, 2021
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Prerit Pramod
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CURRENT SENSOR STATE DETERMINATION DEVICE AND IN VEHICLE ROTATING E...
- Publication number 20210226572
- Publication date Jul 22, 2021
- DENSO CORPORATION
- Takashi SUZUKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOTOR PROTECTOR AND METHOD FOR OPERATING THE SAME
- Publication number 20210203266
- Publication date Jul 1, 2021
- Schneider Electric Industries SAS
- Ying SHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPEN PHASE DETECTION SYSTEM FOR POWER CONVERSION SYSTEM
- Publication number 20210203249
- Publication date Jul 1, 2021
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Kenta YAMABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTION OF PARAMETER IMBALANCE IN SYNCHRONOUS MOTOR DRIVES
- Publication number 20210159841
- Publication date May 27, 2021
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Premit Pramod
- 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
FAULT-TOLERANT ELECTRICAL DRIVE
- Publication number 20210021217
- Publication date Jan 21, 2021
- Rolls-Royce plc
- Vladimir A SHIROKOV
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MONITORING AN ELECTRICAL MACHINE FOR THE PRESENCE OF A FAULT
- Publication number 20210006196
- Publication date Jan 7, 2021
- Christian Stanek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF DIAGNOSING A FAULT IN A MOTOR CIRCUIT
- Publication number 20200373872
- Publication date Nov 26, 2020
- ZF Automotive UK Limited
- Vasile Coroban-Schramel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVER CONTROL SYSTEM FOR CONTROLLING MORE THAN ONE MOTOR
- Publication number 20200336088
- Publication date Oct 22, 2020
- Eaton Intelligent Power Limited
- Peter Joseph Fanduzzi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETECTION OF E-MOTOR OPEN-PHASE PROBLEM IN ELECTRIFIED P...
- Publication number 20200328716
- Publication date Oct 15, 2020
- Karma Automotive LLC
- Younes Sangsefidi
- B60 - VEHICLES IN GENERAL
Information Patent Application
SHORT DETECTION APPARATUS WHICH DETECTS LAYER SHORT OF WINDING IN M...
- Publication number 20200228045
- Publication date Jul 16, 2020
- FANUC CORPORATION
- Yasuo Kawai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEERING APPARATUS, STEERING METHOD, AND STEERING CONTROL DEVICE
- Publication number 20200094871
- Publication date Mar 26, 2020
- MANDO CORPORATION
- Jong Hoon LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETECTING A MOTOR PHASE FAULT OF A MOTOR ARRANGEMENT AND...
- Publication number 20200052641
- Publication date Feb 13, 2020
- Diehl AKO Stiftung & Co. KG
- MARTIN WEINMANN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT ISOLATION FOR PULSE WIDTH MODULATED THREE PHASE MOTOR SYSTEMS
- Publication number 20200036319
- Publication date Jan 30, 2020
- HAMILTON SUNDSTRAND CORPORATION
- George C. Rannenberg
- G01 - MEASURING TESTING
Information Patent Application
FAULTY LOAD DETECTION FOR MULTI-PHASE ELECTRIC MOTOR
- Publication number 20190324085
- Publication date Oct 24, 2019
- Elmos Semiconductor AG
- Jörg Hartzsch
- G01 - MEASURING TESTING
Information Patent Application
FAULTY LOAD DETECTION FOR MULTI-PHASE ELECTRIC MOTOR
- Publication number 20190277915
- Publication date Sep 12, 2019
- ELMOS Semiconductor AG
- Jörg Hartzsch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device and Method for Controlling Electric Motor
- Publication number 20190256132
- Publication date Aug 22, 2019
- Tomonobu KOSEKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR DETECTING PHASE FAILURES, IN PARTICULAR NETWO...
- Publication number 20190148932
- Publication date May 16, 2019
- SIEMENS AKTIENGESELLSCHAFT
- NORBERT BENESCH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control System for Electric Motor
- Publication number 20190101594
- Publication date Apr 4, 2019
- TRW LIMITED
- Christopher David Dixon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SENSOR STATE DETERMINATION DEVICE AND IN-VEHICLE ROTATING E...
- Publication number 20190006979
- Publication date Jan 3, 2019
- DENSO CORPORATION
- Takashi SUZUKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CONTROL DEVICE FOR ROTARY ELECTRICAL MACHINE AND CONTROL METHOD
- Publication number 20180115270
- Publication date Apr 26, 2018
- Mitsubishi Electric Corporation
- Hideaki KAWAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
Motor Control Circuit
- Publication number 20180109220
- Publication date Apr 19, 2018
- TRW LIMITED
- Peter Geoffrey Scotson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

the fault being a broken phase

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Phase loss detection device, compressor including the same, and pha...

Steering assist device

Detection of unbalanced phase resistances in synchronous motor drives

Fault tolerant operations of a six-phase machine

Motor control device and air-conditioning apparatus having the same

Current sensor state determination device and in vehicle rotating e...

Motor protector and method for operating the same

Method for detecting a motor phase fault of a motor arrangement and...

Monitoring an electrical machine for the presence of a fault

Open phase detection system for power conversion system

Current sensor state determination device and in-vehicle rotating e...

Motor driver control system for controlling more than one motor

Method of diagnosing a fault in a motor circuit

Short detection apparatus which detects layer short of winding in m...

Detection of parameter imbalance in synchronous motor drives

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

Fault-tolerant electrical drive

Steering apparatus, steering method, and steering control device

Method for detection of e-motor open-phase problem in electrified p...

Vehicle controller and electric vehicle

Faulty load detection for multi-phase electric motor

Fault isolation for pulse width modulated three phase motor systems

Brushless synchronous generator stator winding fault

Control system for electric motor

Motor control circuit

System and method for detecting loss of input phase by sensing befo...

Faulty load detection for multi-phase electric motor

Fault-tolerant field-oriented control method of five-phase interior...

Device and method for controlling electric motor

Method and device for detecting phase failures, in particular netwo...

Patents Applicationslast 30 patents

MOTOR CONTROL METHOD AND APPARATUS, ELECTRICAL DEVICE, AND STORAGE...

MOTOR CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND MOTOR CON...

FAULT DETECTION SYSTEM FOR MULTIPHASE MACHINES

APPARATUS FOR DETECTING MOTOR FAILURE

DETERMINATION DEVICE

MOTOR CONTROL DEVICE AND AIR-CONDITIONING APPARATUS HAVING THE SAME

FAULT TOLERANT OPERATIONS OF A SIX-PHASE MACHINE

DETECTION OF UNBALANCED PHASE RESISTANCES IN SYNCHRONOUS MOTOR DRIVES

CURRENT SENSOR STATE DETERMINATION DEVICE AND IN VEHICLE ROTATING E...

MOTOR PROTECTOR AND METHOD FOR OPERATING THE SAME

OPEN PHASE DETECTION SYSTEM FOR POWER CONVERSION SYSTEM

DETECTION OF PARAMETER IMBALANCE IN SYNCHRONOUS MOTOR DRIVES

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

FAULT-TOLERANT ELECTRICAL DRIVE

MONITORING AN ELECTRICAL MACHINE FOR THE PRESENCE OF A FAULT

METHOD OF DIAGNOSING A FAULT IN A MOTOR CIRCUIT

MOTOR DRIVER CONTROL SYSTEM FOR CONTROLLING MORE THAN ONE MOTOR

METHOD FOR DETECTION OF E-MOTOR OPEN-PHASE PROBLEM IN ELECTRIFIED P...

SHORT DETECTION APPARATUS WHICH DETECTS LAYER SHORT OF WINDING IN M...

STEERING APPARATUS, STEERING METHOD, AND STEERING CONTROL DEVICE

METHOD FOR DETECTING A MOTOR PHASE FAULT OF A MOTOR ARRANGEMENT AND...

FAULT ISOLATION FOR PULSE WIDTH MODULATED THREE PHASE MOTOR SYSTEMS

FAULTY LOAD DETECTION FOR MULTI-PHASE ELECTRIC MOTOR

FAULTY LOAD DETECTION FOR MULTI-PHASE ELECTRIC MOTOR

Device and Method for Controlling Electric Motor

METHOD AND DEVICE FOR DETECTING PHASE FAILURES, IN PARTICULAR NETWO...

Control System for Electric Motor

CURRENT SENSOR STATE DETERMINATION DEVICE AND IN-VEHICLE ROTATING E...

CONTROL DEVICE FOR ROTARY ELECTRICAL MACHINE AND CONTROL METHOD

Motor Control Circuit