Asynchronous machines

Industry

CPC
H02P2207/01

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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 H02P2207/00Indexing scheme relating to controlling arrangements characterised by the type of motor

Current Industry

H02P2207/01Asynchronous machines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Energy efficient induction motor
- Patent number 12,176,834
- Issue date Dec 24, 2024
- PAL-K Dynamics Inc.
- Kunjimon Thekypeedikayil Kuttyamu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor flying start using field weakening control
- Patent number 12,176,837
- Issue date Dec 24, 2024
- Rockwell Automation Technologies, Inc.
- Bing Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 starting and stopping an asynchronous motor
- Patent number 12,081,146
- Issue date Sep 3, 2024
- Siemens Aktiengesellschaft
- Hauke Nannen
- 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
Electric vehicle control device
- Patent number 11,984,833
- Issue date May 14, 2024
- Mitsubishi Electric Corporation
- Naoki Nishio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Predictive control method for a multilevel converter
- Patent number 11,984,826
- Issue date May 14, 2024
- King Fahd University of Petroleum & Minerals
- Aboubakr Salem
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems for networks of efficiently powered enhanced reverse-windin...
- Patent number 11,979,102
- Issue date May 7, 2024
- Adventech, LLC
- Gerald Goche
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase induction motor drive for gearless electric vehicles
- Patent number 11,870,381
- Issue date Jan 9, 2024
- Qatar University
- B. Prathap Reddy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor voltage synthesis in reduced voltage soft starters and motor...
- Patent number 11,863,091
- Issue date Jan 2, 2024
- EATON INTELLIGENT POWER LIMITED
- Stan Rex Simms
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for constant temperature control of motorized spi...
- Patent number 11,817,807
- Issue date Nov 14, 2023
- Anca Pty Ltd
- Patrick Gerard Boland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three phase AC motor drive
- Patent number 11,804,801
- Issue date Oct 31, 2023
- AMETEK ROTRON
- Basil Issac
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC chopping circuit and associated single-phase AC motor driving sy...
- Patent number 11,770,093
- Issue date Sep 26, 2023
- XIAMEN KIWI INSTRUMENTS CORPORATION
- Zongjie Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Determination of operation mode for AC asynchronous three-phrase mo...
- Patent number 11,764,716
- Issue date Sep 19, 2023
- Otis Elevator Company
- Lifei Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller and program
- Patent number 11,757,392
- Issue date Sep 12, 2023
- FANUC CORPORATION
- Junichi Tezuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for regulating an electric rotary current machine, and rotar...
- Patent number 11,594,989
- Issue date Feb 28, 2023
- Bombardier Transportation GmbH
- Thomas Wolbank
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of rotor temperature prediction for an electric motor
- Patent number 11,575,341
- Issue date Feb 7, 2023
- GM Global Technology Operations LLC
- Wei Zeng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method to operate a three-phase cage motor
- Patent number 11,552,585
- Issue date Jan 10, 2023
- Siemens Aktiengesellschaft
- Heiko Zatocil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring device for a slipform paver for monitoring the compactio...
- Patent number 11,525,224
- Issue date Dec 13, 2022
- Wirtgen GmbH
- Adrian Müller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Common-mode voltage reduction of a SiC based dual T-type drive system
- Patent number 11,515,818
- Issue date Nov 29, 2022
- King Fahd University of Petroleum & Minerals
- Aboubakr Salem
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of reducing estimation vectors in a model predictive control...
- Patent number 11,451,174
- Issue date Sep 20, 2022
- ORTA DOGU TEKNÍK ÜNÍVERSÍTESÍ
- Ilker Sahin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC chopping circuit and associated single-phase AC motor driving sy...
- Patent number 11,437,947
- Issue date Sep 6, 2022
- XIAMEN KIWI INSTRUMENTS CORPORATION
- Zongjie Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Estimating method for estimating rotor frequency of motor
- Patent number 11,424,708
- Issue date Aug 23, 2022
- Delta Electronics, Inc.
- Shao-Kai Tseng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for static eccentricity fault detection of induction motors
- Patent number 11,411,521
- Issue date Aug 9, 2022
- Mitsubishi Electric Research Laboratories, Inc.
- Lei Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for estimating mechanical parameters of an electrical motor
- Patent number 11,404,982
- Issue date Aug 2, 2022
- Schneider Toshiba Inverter Europe SAS
- François Malrait
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Torque control based on rotor resistance modeling in induction motors
- Patent number 11,404,986
- Issue date Aug 2, 2022
- Caterpillar Inc.
- Suresh Baddam Reddy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for constant temperature control of motorized spi...
- Patent number 11,394,331
- Issue date Jul 19, 2022
- Anca Pty Ltd
- Patrick Gerard Boland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device and control method for induction motor
- Patent number 11,271,506
- Issue date Mar 8, 2022
- Omron Corporation
- Yutao Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling three-phase electric motor
- Patent number 11,223,316
- Issue date Jan 11, 2022
- Power Drive Efficiency Ltd.
- Igor Alexander Turevsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fail-safe motor control architecture for open-end winding motors
- Patent number 11,183,960
- Issue date Nov 23, 2021
- Honeywell International Inc.
- Miroslav Graf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PUMP ACTUATING DEVICE, AND ASSOCIATED PUMPING SYSTEM, AIRCRAFT AND...
- Publication number 20240396484
- Publication date Nov 28, 2024
- SAFRAN AIRCRAFT ENGINES
- Huguette DE WERGIFOSSE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHODS AND CIRCUITS FOR CROSS CONDUCTION PROTECTION IN AN ELECTRIC...
- Publication number 20240388236
- Publication date Nov 21, 2024
- Regal Beloit America, Inc.
- Michael R. Koller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Methods for Starting a Reverse Winding Electrical Motor
- Publication number 20240364249
- Publication date Oct 31, 2024
- Adventech, LLC
- Gerald Goche
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR MONITORING A MACHINE STATE
- Publication number 20240339946
- Publication date Oct 10, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Jürgen Zettner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR SPEED REGULATION OF INDUCTION MOTORS
- Publication number 20240313685
- Publication date Sep 19, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Salim IBRIR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Determining a Synchronous Speed
- Publication number 20240275320
- Publication date Aug 15, 2024
- KSB SE & Co. KGaA
- Boris JANJIC
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR FLYING START USING FIELD WEAKENING CONTROL
- Publication number 20240195339
- Publication date Jun 13, 2024
- Rockwell Automation Technologies, Inc.
- Bing Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL MOTOR SYSTEM WITH FLOW CONTROL
- Publication number 20240039434
- Publication date Feb 1, 2024
- Nidec Motor Corporation
- Eric Coupart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method, Apparatus, Device, and System for Processing Asynchronous M...
- Publication number 20230406156
- Publication date Dec 21, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Chaoqiang Wu
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARAMETER IDENTIFICATION FOR INDUCTION MACHINES
- Publication number 20230370006
- Publication date Nov 16, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Folke Giessler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD, CONTROL DEVICE FOR CONTROLLING ASYNCHRONOUS INDUCTION MOTOR...
- Publication number 20230361702
- Publication date Nov 9, 2023
- Carrier Corporation
- Zhenyu Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR VOLTAGE SYNTHESIS IN REDUCED VOLTAGE SOFT STARTERS AND MOTOR...
- Publication number 20230327593
- Publication date Oct 12, 2023
- Eaton Intelligent Power Limited
- Stan Rex Simms
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETERMINATION OF OPERATION MODE FOR AC ASYNCHRONOUS THREE-PHRASE MO...
- Publication number 20230318502
- Publication date Oct 5, 2023
- Otis Elevator Company
- Lifei Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PREDICTIVE CONTROL METHOD FOR A MULTILEVEL CONVERTER
- Publication number 20230299698
- Publication date Sep 21, 2023
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Aboubakr SALEM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR STARTING AND STOPPING AN ASYNCHRONOUS MOTOR
- Publication number 20230179125
- Publication date Jun 8, 2023
- SIEMENS AKTIENGESELLSCHAFT
- HAUKE NANNEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE PHASE AC MOTOR DRIVE
- Publication number 20230170836
- Publication date Jun 1, 2023
- AMETEK ROTRON
- Basil ISSAC
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MACHINE
- Publication number 20230146820
- Publication date May 11, 2023
- Epinovatech AB
- Martin Andreas Olsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROLLER AND PROGRAM
- Publication number 20230062641
- Publication date Mar 2, 2023
- FANUC CORPORATION
- Junichi TEZUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC CHOPPING CIRCUIT AND ASSOCIATED SINGLE-PHASE AC MOTOR DRIVING SY...
- Publication number 20230048479
- Publication date Feb 16, 2023
- Xiamen Kiwi Instruments Corporation
- Zongjie Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 AND SYSTEM FOR CONSTANT TEMPERATURE CONTROL OF MOTORIZED SPI...
- Publication number 20230044412
- Publication date Feb 9, 2023
- ANCA Pty Ltd
- Patrick Gerard Boland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR CALIBRATING A CONTROL DEVICE OF AN ELECTRIC M...
- Publication number 20220407440
- Publication date Dec 22, 2022
- AVL LIST GMBH
- Francesco DUCHI
- G01 - MEASURING TESTING
Information Patent Application
Network For Supplying An Operating Voltage For An Electric Vehicle,...
- Publication number 20220340019
- Publication date Oct 27, 2022
- ZF Friedrichshafen AG
- Zbynek STEPAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC VEHICLE CONTROL DEVICE
- Publication number 20220286066
- Publication date Sep 8, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Naoki NISHIO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENERGY EFFICIENT INDUCTION MOTOR
- Publication number 20220224267
- Publication date Jul 14, 2022
- PAL-K Dynamics Inc.
- Kunjimon Thekypeedikayil Kuttyamu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPHASE INDUCTION MOTOR DRIVE FOR GEARLESS ELECTRIC VEHICLES
- Publication number 20220224273
- Publication date Jul 14, 2022
- QATAR UNIVERSITY
- B. Prathap REDDY
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER TRANSFER OF MULTIPLE MOTORS
- Publication number 20220190753
- Publication date Jun 16, 2022
- Hewlett-Packard Development Company, L.P.
- Yongho You
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD TO OPERATE A THREE-PHASE CAGE MOTOR
- Publication number 20220158576
- Publication date May 19, 2022
- Siemens Aktiengesellschaft
- Heiko ZATOCIL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Static Eccentricity Fault Detection of Induction Motors
- Publication number 20220123680
- Publication date Apr 21, 2022
- Mitsubishi Electric Research Laboratories, Inc.
- Lei Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON-MODE VOLTAGE REDUCTION OF A SIC BASED DUAL T-TYPE DRIVE SYSTEM
- Publication number 20220085741
- Publication date Mar 17, 2022
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Aboubakr SALEM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Asynchronous machines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Energy efficient induction motor

Motor flying start using field weakening control

Variable speed drive and torque sensor

Method for starting and stopping an asynchronous motor

Method for controlling the current output of a battery

Electric vehicle control device

Predictive control method for a multilevel converter

Systems for networks of efficiently powered enhanced reverse-windin...

Multiphase induction motor drive for gearless electric vehicles

Motor voltage synthesis in reduced voltage soft starters and motor...

Method and system for constant temperature control of motorized spi...

Three phase AC motor drive

AC chopping circuit and associated single-phase AC motor driving sy...

Determination of operation mode for AC asynchronous three-phrase mo...

Controller and program

Method for regulating an electric rotary current machine, and rotar...

Method of rotor temperature prediction for an electric motor

Method to operate a three-phase cage motor

Monitoring device for a slipform paver for monitoring the compactio...

Common-mode voltage reduction of a SiC based dual T-type drive system

Method of reducing estimation vectors in a model predictive control...

AC chopping circuit and associated single-phase AC motor driving sy...

Estimating method for estimating rotor frequency of motor

Method for static eccentricity fault detection of induction motors

Method for estimating mechanical parameters of an electrical motor

Torque control based on rotor resistance modeling in induction motors

Method and system for constant temperature control of motorized spi...

Control device and control method for induction motor

Method and apparatus for controlling three-phase electric motor

Fail-safe motor control architecture for open-end winding motors

Patents Applicationslast 30 patents

PUMP ACTUATING DEVICE, AND ASSOCIATED PUMPING SYSTEM, AIRCRAFT AND...

METHODS AND CIRCUITS FOR CROSS CONDUCTION PROTECTION IN AN ELECTRIC...

Methods for Starting a Reverse Winding Electrical Motor

METHOD AND SYSTEM FOR MONITORING A MACHINE STATE

SYSTEMS AND METHODS FOR SPEED REGULATION OF INDUCTION MOTORS

Method for Determining a Synchronous Speed

MOTOR FLYING START USING FIELD WEAKENING CONTROL

DUAL MOTOR SYSTEM WITH FLOW CONTROL

Method, Apparatus, Device, and System for Processing Asynchronous M...

PARAMETER IDENTIFICATION FOR INDUCTION MACHINES

METHOD, CONTROL DEVICE FOR CONTROLLING ASYNCHRONOUS INDUCTION MOTOR...

MOTOR VOLTAGE SYNTHESIS IN REDUCED VOLTAGE SOFT STARTERS AND MOTOR...

DETERMINATION OF OPERATION MODE FOR AC ASYNCHRONOUS THREE-PHRASE MO...

PREDICTIVE CONTROL METHOD FOR A MULTILEVEL CONVERTER

METHOD FOR STARTING AND STOPPING AN ASYNCHRONOUS MOTOR

THREE PHASE AC MOTOR DRIVE

INDUCTION MACHINE

CONTROLLER AND PROGRAM

AC CHOPPING CIRCUIT AND ASSOCIATED SINGLE-PHASE AC MOTOR DRIVING SY...

METHOD FOR CONTROLLING THE CURRENT OUTPUT OF A BATTERY

METHOD AND SYSTEM FOR CONSTANT TEMPERATURE CONTROL OF MOTORIZED SPI...

METHOD AND SYSTEM FOR CALIBRATING A CONTROL DEVICE OF AN ELECTRIC M...

Network For Supplying An Operating Voltage For An Electric Vehicle,...

ELECTRIC VEHICLE CONTROL DEVICE

ENERGY EFFICIENT INDUCTION MOTOR

MULTIPHASE INDUCTION MOTOR DRIVE FOR GEARLESS ELECTRIC VEHICLES

POWER TRANSFER OF MULTIPLE MOTORS

METHOD TO OPERATE A THREE-PHASE CAGE MOTOR

Method for Static Eccentricity Fault Detection of Induction Motors

COMMON-MODE VOLTAGE REDUCTION OF A SIC BASED DUAL T-TYPE DRIVE SYSTEM