with three or more levels of voltage

Industry

CPC
H02P27/14

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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 H02P27/00Arrangements or methods for the control of AC motors characterised by the kind of supply voltage

Current Industry

H02P27/14with three or more levels of voltage

Industries

Patents Grantslast 30 patents

Information Patent Grant
Single carrier pulse width modulator for 5-level converter with cap...
- Patent number 12,119,771
- Issue date Oct 15, 2024
- Mostafa Abarzadeh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Model predictive pulse pattern control based on small-signal pulse...
- Patent number 11,967,908
- Issue date Apr 23, 2024
- ABB Schweiz AG
- Martinus David Dorfling
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Secondary magnetic excitation generator-motor device
- Patent number 11,942,873
- Issue date Mar 26, 2024
- Hitachi Mitsubishi Hydro Corporation
- Akira Bando
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller including resonant controllers
- Patent number 11,876,471
- Issue date Jan 16, 2024
- Texas Instruments Incorporated
- Prasad Kulkarni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level inverter
- Patent number 11,863,098
- Issue date Jan 2, 2024
- BorgWarner Engineering Services Switzerland AG
- Thomas Schafroth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motors having flux shields for motor poles
- Patent number 11,831,199
- Issue date Nov 28, 2023
- Tau Motors, Inc.
- Walter Wesley Pennington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus that drives a motor by receiving a three...
- Patent number 11,728,742
- Issue date Aug 15, 2023
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Shunsuke Tobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motors having flux barriers
- Patent number 11,621,612
- Issue date Apr 4, 2023
- Tau Motors, Inc.
- Matthew J. Rubin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Configuration of a battery of a vehicle having a plurality of drive...
- Patent number 11,569,764
- Issue date Jan 31, 2023
- Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Malte Jaensch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for operating multi-level power converter using m...
- Patent number 11,552,575
- Issue date Jan 10, 2023
- General Electric Company
- Nathaniel Robert Michener
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric drive assembly with dynamic control of pulse width modulat...
- Patent number 11,509,253
- Issue date Nov 22, 2022
- GM Global Technology Operations LLC
- Kerrie M. Spaven
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pulse-width modulation scheme for managing thermal loading of an in...
- Patent number 11,482,923
- Issue date Oct 25, 2022
- DELPHI TECHNOLOGIES IP LIMITED
- John William Meyer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level power conversion device, three-level power conversion d...
- Patent number 11,424,693
- Issue date Aug 23, 2022
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Makoto Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-inverter system for electric machine
- Patent number 11,387,764
- Issue date Jul 12, 2022
- Zunum Aero, Inc.
- Waleed Said
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Speed based gain correction for three level inverter midpoint control
- Patent number 11,387,765
- Issue date Jul 12, 2022
- Hamilton Sundstrand Corporation
- Jordan K. Vanevenhoven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Operation of switching elements of a multilevel energy converter
- Patent number 11,356,032
- Issue date Jun 7, 2022
- Siemens Aktiengesellschaft
- Ludwig Kraus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller
- Patent number 11,336,218
- Issue date May 17, 2022
- Global Mixed-mode Technology Inc.
- Guang-Nan Tzeng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion systems and methods
- Patent number 11,218,086
- Issue date Jan 4, 2022
- Hamilton Sundstrand Corporation
- Bo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid electric variable speed drive
- Patent number 11,205,987
- Issue date Dec 21, 2021
- Haik Biglari
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply system, transportation device, and power transmission...
- Patent number 11,180,050
- Issue date Nov 23, 2021
- Honda Motor Co., Ltd.
- Hirokazu Oguma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle having an energy storage element
- Patent number 11,088,550
- Issue date Aug 10, 2021
- Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Malte Jaensch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric motor with flux barriers
- Patent number 11,043,879
- Issue date Jun 22, 2021
- Tau Motors, Inc.
- Matthew J. Rubin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter, electrical polyphase system and method for efficient pow...
- Patent number 11,038,435
- Issue date Jun 15, 2021
- Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Stefan Götz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control method, apparatus, and system
- Patent number 11,014,681
- Issue date May 25, 2021
- SZ DJI Technology Co., Ltd
- Changxing Zhou
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
High frequency electric motor, control system, and method of manufa...
- Patent number 10,965,235
- Issue date Mar 30, 2021
- University of Illinois at Urbana-Champaign
- Kiruba Sivasubramaniam Haran
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering control unit
- Patent number 10,946,890
- Issue date Mar 16, 2021
- JTEKT Corporation
- Hidenori Itamoto
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor driving circuit and control method thereof
- Patent number 10,951,154
- Issue date Mar 16, 2021
- Delta Electronics, Inc.
- Chih-Hung Hsiao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a frequency converter and frequency converter
- Patent number 10,910,956
- Issue date Feb 2, 2021
- Lenze Automation GmbH
- Fritz Witte
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system and method for permanent magnet synchronous traction...
- Patent number 10,897,218
- Issue date Jan 19, 2021
- CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD. (CN)
- Jingbin Bi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus, control method thereof, and program
- Patent number 10,886,868
- Issue date Jan 5, 2021
- Toyota Jidosha Kabushiki Kaisha
- Akira Hatano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20240388235
- Publication date Nov 21, 2024
- NIDEC CORPORATION
- Kotaro KATAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL DRIVE SYSTEM AND METHOD
- Publication number 20240322726
- Publication date Sep 26, 2024
- DeepDrive GmbH
- Alexander Rosen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND DRIVE DEVICE
- Publication number 20240204710
- Publication date Jun 20, 2024
- Hitachi Astemo, Ltd.
- Ryoichi INADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE SYSTEM AND CONTROL DEVICE FOR DRIVE SYSTEM
- Publication number 20240195321
- Publication date Jun 13, 2024
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Shinya KAWAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER CIRCUIT AND MOTOR MODULE
- Publication number 20240128916
- Publication date Apr 18, 2024
- NIDEC CORPORATION
- Kotaro KATAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING APPARATUS, MOTOR SYSTEM, AND ELECTRIC VEHICLE
- Publication number 20240063747
- Publication date Feb 22, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Chunhong Lu
- B60 - VEHICLES IN GENERAL
Information Patent Application
DOUBLE-REFERENCE PULSE-WIDTH MODULATION FOR TORQUE MINIMIZATION OF...
- Publication number 20230421088
- Publication date Dec 28, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Anatolii Tcai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems and Methods for Stacked Multi-Level Power Converter Impleme...
- Publication number 20230412087
- Publication date Dec 21, 2023
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Matthias Preindl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE CARRIER PULSE WIDTH MODULATOR FOR 5-LEVEL CONVERTER WITH CAP...
- Publication number 20230223886
- Publication date Jul 13, 2023
- SOCOVAR, SOCIÉTÉ EN COMMANDITE
- Mostafa ABARZADEH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING AN INVERTER CONNECTED TO AN ELECTRIC MACHINE U...
- Publication number 20230208340
- Publication date Jun 29, 2023
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Andreas Humbert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-LEVEL INVERTER
- Publication number 20230075792
- Publication date Mar 9, 2023
- DRIVETEK AG
- Thomas Schafroth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-INVERTER SYSTEM FOR ELECTRIC MACHINE
- Publication number 20230038268
- Publication date Feb 9, 2023
- Zunum Aero, Inc.
- Waleed Said
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER INCLUDING RESONANT CONTROLLERS
- Publication number 20220416713
- Publication date Dec 29, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Prasad KULKARNI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Model predictive pulse pattern control based on small-signal pulse...
- Publication number 20220368247
- Publication date Nov 17, 2022
- ABB Schweiz AG
- Martinus David Dorfling
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC DRIVE ASSEMBLY WITH DYNAMIC CONTROL OF PULSE WIDTH MODULAT...
- Publication number 20220271697
- Publication date Aug 25, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Kerrie M. Spaven
- B60 - VEHICLES IN GENERAL
Information Patent Application
SECONDARY MAGNETIC EXCITATION GENERATOR-MOTOR DEVICE
- Publication number 20220231615
- Publication date Jul 21, 2022
- Hitachi Mitsubishi Hydro Corporation
- Akira BANDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPERATION OF SWITCHING ELEMENTS OF A MULTILEVEL ENERGY CONVERTER
- Publication number 20220094278
- Publication date Mar 24, 2022
- SIEMENS AKTIENGESELLSCHAFT
- LUDWIG KRAUS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING DEVICE HAVING CONTROLLABLE DC LINK CENTER POINT VOLTAGE, A...
- Publication number 20210316624
- Publication date Oct 14, 2021
- JHEECO E-DRIVE AG
- Katja STENGERT
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERSION SYSTEMS AND METHODS
- Publication number 20210297009
- Publication date Sep 23, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Bo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPEED BASED GAIN CORRECTION FOR THREE LEVEL INVERTER MIDPOINT CONTROL
- Publication number 20210288605
- Publication date Sep 16, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Jordan K. Vanevenhoven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL SYSTEM AND METHOD FOR PERMANENT MAGNET SYNCHRONOUS TRACTION...
- Publication number 20210013821
- Publication date Jan 14, 2021
- CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
- Jingbin BI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL OF DELTA-CONNECTED CONVERTER
- Publication number 20200244184
- Publication date Jul 30, 2020
- ABB Schweiz AG
- Andreas Voegeli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL METHOD, APPARATUS, AND SYSTEM
- Publication number 20200047900
- Publication date Feb 13, 2020
- SZ DJI Technology Co., Ltd.
- Changxing ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE CONTROL DEVICE FOR ELECTRIC MOTOR AND DRIVE CONTROL METHOD FO...
- Publication number 20200036318
- Publication date Jan 30, 2020
- Hitachi Automotive Systems, Ltd.
- Haruhiko FUJITA
- G01 - MEASURING TESTING
Information Patent Application
MULTI-INVERTER SYSTEM FOR ELECTRIC MACHINE
- Publication number 20200021229
- Publication date Jan 16, 2020
- Zunum Aero, Inc.
- Waleed Said
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM
- Publication number 20190372498
- Publication date Dec 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yu SASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM
- Publication number 20190372503
- Publication date Dec 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Akira HATANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING CIRCUIT AND CONTROL METHOD THEREOF
- Publication number 20190356262
- Publication date Nov 21, 2019
- Delta Electronics, Inc.
- Chih-Hung HSIAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NOVEL MOTOR DRIVE ARCHITECTURE FOR VARIABLE FREQUENCY ALTERNATING C...
- Publication number 20190348924
- Publication date Nov 14, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Dhananjay Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM, TRANSPORTATION DEVICE, AND POWER TRANSMISSION...
- Publication number 20190334470
- Publication date Oct 31, 2019
- Honda Motor Co., Ltd.
- Hirokazu OGUMA
- B60 - VEHICLES IN GENERAL

with three or more levels of voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Single carrier pulse width modulator for 5-level converter with cap...

Model predictive pulse pattern control based on small-signal pulse...

Secondary magnetic excitation generator-motor device

Motor controller including resonant controllers

Multi-level inverter

Electric motors having flux shields for motor poles

Power conversion apparatus that drives a motor by receiving a three...

Electric motors having flux barriers

Configuration of a battery of a vehicle having a plurality of drive...

System and method for operating multi-level power converter using m...

Electric drive assembly with dynamic control of pulse width modulat...

Pulse-width modulation scheme for managing thermal loading of an in...

Three-level power conversion device, three-level power conversion d...

Multi-inverter system for electric machine

Speed based gain correction for three level inverter midpoint control

Operation of switching elements of a multilevel energy converter

Motor controller

Power conversion systems and methods

Hybrid electric variable speed drive

Power supply system, transportation device, and power transmission...

Vehicle having an energy storage element

Electric motor with flux barriers

Converter, electrical polyphase system and method for efficient pow...

Motor control method, apparatus, and system

High frequency electric motor, control system, and method of manufa...

Steering control unit

Motor driving circuit and control method thereof

Method for operating a frequency converter and frequency converter

Control system and method for permanent magnet synchronous traction...

Motor control apparatus, control method thereof, and program

Patents Applicationslast 30 patents

MOTOR CONTROL DEVICE

ELECTRICAL DRIVE SYSTEM AND METHOD

POWER CONVERSION DEVICE AND DRIVE DEVICE

DRIVE SYSTEM AND CONTROL DEVICE FOR DRIVE SYSTEM

INVERTER CIRCUIT AND MOTOR MODULE

MOTOR DRIVING APPARATUS, MOTOR SYSTEM, AND ELECTRIC VEHICLE

DOUBLE-REFERENCE PULSE-WIDTH MODULATION FOR TORQUE MINIMIZATION OF...

Systems and Methods for Stacked Multi-Level Power Converter Impleme...

SINGLE CARRIER PULSE WIDTH MODULATOR FOR 5-LEVEL CONVERTER WITH CAP...

METHOD FOR OPERATING AN INVERTER CONNECTED TO AN ELECTRIC MACHINE U...

MULTI-LEVEL INVERTER

MULTI-INVERTER SYSTEM FOR ELECTRIC MACHINE

MOTOR CONTROLLER INCLUDING RESONANT CONTROLLERS

Model predictive pulse pattern control based on small-signal pulse...

ELECTRIC DRIVE ASSEMBLY WITH DYNAMIC CONTROL OF PULSE WIDTH MODULAT...

SECONDARY MAGNETIC EXCITATION GENERATOR-MOTOR DEVICE

OPERATION OF SWITCHING ELEMENTS OF A MULTILEVEL ENERGY CONVERTER

CHARGING DEVICE HAVING CONTROLLABLE DC LINK CENTER POINT VOLTAGE, A...

POWER CONVERSION SYSTEMS AND METHODS

SPEED BASED GAIN CORRECTION FOR THREE LEVEL INVERTER MIDPOINT CONTROL

CONTROL SYSTEM AND METHOD FOR PERMANENT MAGNET SYNCHRONOUS TRACTION...

CONTROL OF DELTA-CONNECTED CONVERTER

MOTOR CONTROL METHOD, APPARATUS, AND SYSTEM

DRIVE CONTROL DEVICE FOR ELECTRIC MOTOR AND DRIVE CONTROL METHOD FO...

MULTI-INVERTER SYSTEM FOR ELECTRIC MACHINE

MOTOR CONTROL APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM

MOTOR CONTROL APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM

MOTOR DRIVING CIRCUIT AND CONTROL METHOD THEREOF

NOVEL MOTOR DRIVE ARCHITECTURE FOR VARIABLE FREQUENCY ALTERNATING C...

POWER SUPPLY SYSTEM, TRANSPORTATION DEVICE, AND POWER TRANSMISSION...