with digital control

Industry

CPC
H02M7/53873

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Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M7/00Conversion of ac power input into dc power output Conversion of dc power input into ac power output

Current Industry

H02M7/53873with digital control

Industries

Patents Grantslast 30 patents

Information Patent Grant
Common-mode voltage injection control method and apparatus for inve...
- Patent number 12,224,682
- Issue date Feb 11, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xinyu Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for suppressing narrow pulse, and bridge switchin...
- Patent number 12,191,754
- Issue date Jan 7, 2025
- TIANJIN EMAGING TECHNOLOGY CO., LTD.
- Qing Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,166,410
- Issue date Dec 10, 2024
- Mitsubishi Electric Corporation
- Akito Nakayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for auto-tuning a controller for a DC-AC conve...
- Patent number 12,166,432
- Issue date Dec 10, 2024
- Khalifa University of Science and Technology
- Igor Boiko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,149,185
- Issue date Nov 19, 2024
- Mitsubishi Electric Corporation
- Yu Kawai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Two-wire connection with component control
- Patent number 12,146,677
- Issue date Nov 19, 2024
- Carrier Corporation
- Matthew Clark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase power converter with current matching
- Patent number 12,136,881
- Issue date Nov 5, 2024
- Microchip Technology Incorporated
- Bogdan Simionescu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level power converter and method of controlling intermediate...
- Patent number 12,107,513
- Issue date Oct 1, 2024
- Mitsubishi Electric Corporation
- Takeo Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,107,487
- Issue date Oct 1, 2024
- Mitsubishi Electric Corporation
- Kenji Fujiwara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-phase seven-level inverter
- Patent number 12,107,515
- Issue date Oct 1, 2024
- Wayne State University
- Jianfei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Microgrid inverter controller and inverter fault current control me...
- Patent number 12,068,699
- Issue date Aug 20, 2024
- BLOOM ENERGY CORPORATION
- Prasad Pmsvvsv
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase inverter control system and three-phase inverter contro...
- Patent number 12,047,014
- Issue date Jul 23, 2024
- Santak Electronic (Shenzhen) Co., Ltd
- Huahong Ning
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter and refrigerator including inverter
- Patent number 12,027,997
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Hiroyuki Miyake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
FWS DC-AC grid connected inverter
- Patent number 11,996,787
- Issue date May 28, 2024
- Redx Technology Australia Pty Ltd
- Xue Jian Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft switched voltage source inverter
- Patent number 11,990,850
- Issue date May 21, 2024
- SCHNEIDER ELECTRIC IT CORPORATION
- Indra Prakash
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 11,973,437
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Miwako Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device performing first and second conversion oper...
- Patent number 11,967,909
- Issue date Apr 23, 2024
- Daikin Industries, Ltd.
- Kenichi Sakakibara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Upper arm drive circuit, drive circuit of power conversion device,...
- Patent number 11,955,878
- Issue date Apr 9, 2024
- Hitachi Power Semiconductor Device, Ltd.
- Satoshi Iesaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for controlling multi-level diode-clamped inver...
- Patent number 11,949,343
- Issue date Apr 2, 2024
- Inertech IP LLC
- Subrata K Mondal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional operation of wireless power systems
- Patent number 11,843,258
- Issue date Dec 12, 2023
- WiTricity Corporation
- Milisav Danilovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 11,843,326
- Issue date Dec 12, 2023
- Fuji Electric Co., Ltd.
- Takeshi Kamimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parameter tuning method of energy storage system and the energy sto...
- Patent number 11,804,621
- Issue date Oct 31, 2023
- Shenzhen Cubernergy Co., Ltd.
- Zijian Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-phase digital power inverter system for motor controlling
- Patent number 11,770,091
- Issue date Sep 26, 2023
- Michael Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-AC inverter system using state observer and control method thereof
- Patent number 11,757,375
- Issue date Sep 12, 2023
- Industrial Technology Research Institute
- Wan-Pei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dead-time control method for power electronics converters and a cir...
- Patent number 11,757,376
- Issue date Sep 12, 2023
- YILDIZ TEKNIK UNIVERSITESI
- Ahmet Faruk Bakan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller circuit having stable speed controlling mechanism
- Patent number 11,742,787
- Issue date Aug 29, 2023
- Anpec Electronics Corporation
- Ming-Jung Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Command generation device and command generation method
- Patent number 11,735,925
- Issue date Aug 22, 2023
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Kazuki Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft switched voltage source inverter
- Patent number 11,728,747
- Issue date Aug 15, 2023
- SCHNEIDER ELECTRIC IT CORPORATION
- Indra Prakash
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system for medium voltage variable frequency drive
- Patent number 11,677,329
- Issue date Jun 13, 2023
- Siemens Aktiengesellschaft
- Paolo Malapelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power device health monitoring utilising a bridge arrangement
- Patent number 11,664,742
- Issue date May 30, 2023
- Hamilton Sundstrand Corporation
- Grzegorz Popek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FULL-BRIDGE ACTIVE-SHORT-CIRCUIT OR DIODE-BLOCKING ACTIVE-SHORT-CIR...
- Publication number 20250047194
- Publication date Feb 6, 2025
- Exro Technologies Inc.
- Joshua Lee Cunningham
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Vehicular Electric Drive System Including Traction Battery, Inverte...
- Publication number 20240416763
- Publication date Dec 19, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Baoming Ge
- B60 - VEHICLES IN GENERAL
Information Patent Application
SINGLE-PHASE SEVEN-LEVEL INVERTER
- Publication number 20240421723
- Publication date Dec 19, 2024
- Wayne State University
- Jianfei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT DISCRETE-TIME CURRENT CONTROLLER FOR VIRTUALLY-TRANSLATED AL...
- Publication number 20240408980
- Publication date Dec 12, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Vinod Chowdary Peddi
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR MODULATION INDEX CONTROL OF A DC-TO-AC INVE...
- Publication number 20240413767
- Publication date Dec 12, 2024
- DRS Network & Imaging Systems, LLC
- James C. Vandiver
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULATION STRATEGY FOR MAXIMIZATION OF BATTERY HEATING EFFICIENCY
- Publication number 20240405307
- Publication date Dec 5, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Renato Amorim Torres
- B60 - VEHICLES IN GENERAL
Information Patent Application
DYNAMIC CONTROL OF AC-DC POWER CONVERTER PFC FRONT END DURING LOAD...
- Publication number 20240396473
- Publication date Nov 28, 2024
- Apple Inc.
- Vijay G. Phadke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING FREQUENCY ADJUSTING CIRCUIT AND DEVICE COMPRISING THE SAME
- Publication number 20240364235
- Publication date Oct 31, 2024
- AcLeap Power Inc.
- Qixue YU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONDITIONER AND POWER CONVERSION SYSTEM
- Publication number 20240339915
- Publication date Oct 10, 2024
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Masakazu OKAYASU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING MULTI-LEVEL DIODE-CLAMPED INVER...
- Publication number 20240333173
- Publication date Oct 3, 2024
- Inertech IP LLC
- Subrata K. Mondal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE ON-BOARD POWER CONVERSION DEVICE
- Publication number 20240313668
- Publication date Sep 19, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Kazuhiro SHIRAISHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ABNORMALITY DETECTION APPARATUS
- Publication number 20240313523
- Publication date Sep 19, 2024
- DENSO CORPORATION
- Kunihiko MATSUDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND PROTECTION METHOD FOR SHORT CIRCUIT TO GROUND O...
- Publication number 20240305109
- Publication date Sep 12, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Kai GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A VOLTAGE SOURCE CONVERTER AND A METHOD FOR OPERATION THEREOF
- Publication number 20240291400
- Publication date Aug 29, 2024
- ALSTOM Holdings
- Erik VELANDER
- B61 - RAILWAYS
Information Patent Application
PHASE AND AMPLITUDE IMPROVING METHOD AND SYSTEM THEREOF
- Publication number 20240283375
- Publication date Aug 22, 2024
- National Tsing Hua University
- Tsai Fu WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE POWER SUPPLY DEVICE AND VEHICLE POWER SUPPLY METHOD
- Publication number 20240262208
- Publication date Aug 8, 2024
- Toyoyta Jidosha Kabushiki Kaisha
- Satoru KATOH
- B60 - VEHICLES IN GENERAL
Information Patent Application
CURRENT DETECTION CIRCUIT
- Publication number 20240258897
- Publication date Aug 1, 2024
- National University Corporation Tokai National Higher Education and Research...
- Yu YONEZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL POWER CONVERTER ARRANGEMENT OF ELECTRIC VEHICLE
- Publication number 20240258950
- Publication date Aug 1, 2024
- Michael LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC-POWER CONVERSION APPARATUS
- Publication number 20240235427
- Publication date Jul 11, 2024
- Mitsubishi Electric Corporation
- Toshikazu Takagi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modular Multi-Level Inverter Using Cascaded H-Bridges With Charge B...
- Publication number 20240235362
- Publication date Jul 11, 2024
- AC Battery Technology, LLC
- Arthur William Matteson
- B60 - VEHICLES IN GENERAL
Information Patent Application
INVERTER-BASED COMPARATOR
- Publication number 20240235426
- Publication date Jul 11, 2024
- NCKU RESEARCH AND DEVELOPMENT FOUNDATION
- Philex Ming-Yan Fan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR SUPPRESSING NARROW PULSE, AND BRIDGE SWITCHIN...
- Publication number 20240223068
- Publication date Jul 4, 2024
- TIANJIN EMAGING TECHNOLOGY CO., LTD.
- Qing WEI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPHASE INVERTER CIRCUIT AND MODULATION METHOD
- Publication number 20240195325
- Publication date Jun 13, 2024
- Huizhou RoyPow Technology Co., Ltd.
- Yanshen HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND METHOD OF CONTROLLING POWER CONVERSION...
- Publication number 20240195326
- Publication date Jun 13, 2024
- Mitsubishi Electric Corporation
- Yuki ITOGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240174089
- Publication date May 30, 2024
- DENSO CORPORATION
- Keiya TANI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE, INVERTER SYSTEM, CONTROL METHOD, AND PROGRAM
- Publication number 20240178783
- Publication date May 30, 2024
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Hiroaki YAMATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MICROGRID INVERTER CONTROLLER AND INVERTER FAULT CURRENT CONTROL ME...
- Publication number 20240162838
- Publication date May 16, 2024
- Prasad PMSVVSV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC-POWER CONVERSION APPARATUS
- Publication number 20240146182
- Publication date May 2, 2024
- Mitsubishi Electric Corporation
- Ryo SHINOHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC-POWER CONVERSION APPARATUS
- Publication number 20240136950
- Publication date Apr 25, 2024
- Mitsubishi Electric Corporation
- Toshikazu Takagi
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERSION CIRCUIT FOR DRIVING MOTOR AND CONTROL METHOD THEREOF
- Publication number 20240113639
- Publication date Apr 4, 2024
- Delta Electronics, Inc.
- Kuo-Heng Chao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with digital control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Common-mode voltage injection control method and apparatus for inve...

Method and device for suppressing narrow pulse, and bridge switchin...

Power conversion device

Method and apparatus for auto-tuning a controller for a DC-AC conve...

Power conversion device

Two-wire connection with component control

Multi-phase power converter with current matching

Three-level power converter and method of controlling intermediate...

Power conversion device

Single-phase seven-level inverter

Microgrid inverter controller and inverter fault current control me...

Three-phase inverter control system and three-phase inverter contro...

Inverter and refrigerator including inverter

FWS DC-AC grid connected inverter

Soft switched voltage source inverter

Power conversion device

Power conversion device performing first and second conversion oper...

Upper arm drive circuit, drive circuit of power conversion device,...

Systems and methods for controlling multi-level diode-clamped inver...

Bidirectional operation of wireless power systems

Power converter

Parameter tuning method of energy storage system and the energy sto...

Three-phase digital power inverter system for motor controlling

DC-AC inverter system using state observer and control method thereof

Dead-time control method for power electronics converters and a cir...

Motor controller circuit having stable speed controlling mechanism

Command generation device and command generation method

Soft switched voltage source inverter

Control system for medium voltage variable frequency drive

Power device health monitoring utilising a bridge arrangement

Patents Applicationslast 30 patents

FULL-BRIDGE ACTIVE-SHORT-CIRCUIT OR DIODE-BLOCKING ACTIVE-SHORT-CIR...

Vehicular Electric Drive System Including Traction Battery, Inverte...

SINGLE-PHASE SEVEN-LEVEL INVERTER

DIRECT DISCRETE-TIME CURRENT CONTROLLER FOR VIRTUALLY-TRANSLATED AL...

SYSTEMS AND METHODS FOR MODULATION INDEX CONTROL OF A DC-TO-AC INVE...

MODULATION STRATEGY FOR MAXIMIZATION OF BATTERY HEATING EFFICIENCY

DYNAMIC CONTROL OF AC-DC POWER CONVERTER PFC FRONT END DURING LOAD...

SWITCHING FREQUENCY ADJUSTING CIRCUIT AND DEVICE COMPRISING THE SAME

POWER CONDITIONER AND POWER CONVERSION SYSTEM

SYSTEMS AND METHODS FOR CONTROLLING MULTI-LEVEL DIODE-CLAMPED INVER...

VEHICLE ON-BOARD POWER CONVERSION DEVICE

ABNORMALITY DETECTION APPARATUS

POWER CONVERTER AND PROTECTION METHOD FOR SHORT CIRCUIT TO GROUND O...

A VOLTAGE SOURCE CONVERTER AND A METHOD FOR OPERATION THEREOF

PHASE AND AMPLITUDE IMPROVING METHOD AND SYSTEM THEREOF

VEHICLE POWER SUPPLY DEVICE AND VEHICLE POWER SUPPLY METHOD

CURRENT DETECTION CIRCUIT

DIGITAL POWER CONVERTER ARRANGEMENT OF ELECTRIC VEHICLE

ELECTRIC-POWER CONVERSION APPARATUS

Modular Multi-Level Inverter Using Cascaded H-Bridges With Charge B...

INVERTER-BASED COMPARATOR

METHOD AND DEVICE FOR SUPPRESSING NARROW PULSE, AND BRIDGE SWITCHIN...

MULTIPHASE INVERTER CIRCUIT AND MODULATION METHOD

POWER CONVERSION DEVICE AND METHOD OF CONTROLLING POWER CONVERSION...

POWER CONVERSION DEVICE

CONTROL DEVICE, INVERTER SYSTEM, CONTROL METHOD, AND PROGRAM

MICROGRID INVERTER CONTROLLER AND INVERTER FAULT CURRENT CONTROL ME...

ELECTRIC-POWER CONVERSION APPARATUS

ELECTRIC-POWER CONVERSION APPARATUS

POWER CONVERSION CIRCUIT FOR DRIVING MOTOR AND CONTROL METHOD THEREOF