Circuits independent of the type of conversion

Industry

CPC
H02H7/1203

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HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions

Current Industry

H02H7/1203Circuits independent of the type of conversion

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Voltage converter having overvoltage protection
- Patent number 12,155,195
- Issue date Nov 26, 2024
- B&R INDUSTRIAL AUTOMATION GMBH
- Sebastian Blume
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault detection for a solid state power converter
- Patent number 11,977,131
- Issue date May 7, 2024
- Rolls-Royce North American Technologies, Inc.
- Yu Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-reliability multiphase power supply system and method
- Patent number 11,817,696
- Issue date Nov 14, 2023
- INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD
- Siheng Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power converter monitor and method of use
- Patent number 11,336,083
- Issue date May 17, 2022
- Hamilton Sundstrand Corporation
- Michael J. Hanson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent detection device, control device, and overcurrent detec...
- Patent number 11,228,307
- Issue date Jan 18, 2022
- Fuji Electric Co., Ltd.
- Masashi Akahane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive blanking of over current fault detection circuits in power...
- Patent number 11,150,300
- Issue date Oct 19, 2021
- Analog Devices International Unlimited Company
- Brian K. Jadus
- G01 - MEASURING TESTING
Information Patent Grant
Method and circuit for complying with maximum values for output par...
- Patent number 11,070,050
- Issue date Jul 20, 2021
- Siemens Aktiengesellschaft
- Karl Benesch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring apparatus for a cooling apparatus
- Patent number 10,912,236
- Issue date Feb 2, 2021
- Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Daniel Spesser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Under-voltage and over-voltage protection using a single comparator
- Patent number 10,862,294
- Issue date Dec 8, 2020
- Microchip Technology Incorporated
- Gheorghe Turcan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thermal protection of SMPS switch
- Patent number 10,833,500
- Issue date Nov 10, 2020
- NXP B.V.
- Hermanus Johannes Effing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent detection circuit and power converter
- Patent number 10,778,001
- Issue date Sep 15, 2020
- Mitsubishi Electric Corporation
- Kenta Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Power converting device
- Patent number 10,748,859
- Issue date Aug 18, 2020
- Mitsubishi Electric Corporation
- Kenta Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unit
- Patent number 10,673,228
- Issue date Jun 2, 2020
- FANUC CORPORATION
- Shuuji Kudou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Elimination of secondary fuses in high power solid state power cont...
- Patent number 10,666,042
- Issue date May 26, 2020
- HAMILTON SUNSTRAND CORPORATION
- John A. Dickey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and arrangement for facilitating clearing of a pole fault an...
- Patent number 10,374,412
- Issue date Aug 6, 2019
- ABB Schweiz AG
- Sören Nyberg
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fault current-suppressing damper topology circuit and control metho...
- Patent number 10,148,083
- Issue date Dec 4, 2018
- NR ELECTRIC CO., LTD
- Yeyuan Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short-circuit protection circuit for voltage sampling resistor of p...
- Patent number 9,923,365
- Issue date Mar 20, 2018
- Wuxi Chipown Micro-Electronics Limited
- Haisong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for monitoring a battery, evaluation device, and measuring s...
- Patent number 9,912,226
- Issue date Mar 6, 2018
- Robert Bosch GmbH
- Mirko Schinzel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-power supply system and control method thereof
- Patent number 9,800,056
- Issue date Oct 24, 2017
- Delta Electronics (Shanghai) Co., Ltd.
- Xiu-Feng Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and power conversion method
- Patent number 9,748,832
- Issue date Aug 29, 2017
- Mitsubishi Electric Corporation
- Katsuya Nishikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion circuit having fault protection and voltage balanc...
- Patent number 9,692,293
- Issue date Jun 27, 2017
- General Electric Company
- Tao Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method providing over current and over power protection...
- Patent number 9,647,448
- Issue date May 9, 2017
- On-Bright Electronics (Shanghai) Co., Ltd.
- Lieyi Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive failure protection
- Patent number 9,625,519
- Issue date Apr 18, 2017
- Rockwell Automation Technologies, Inc.
- Yuan Xiao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for the operation of an inverter, and inverter
- Patent number 9,391,539
- Issue date Jul 12, 2016
- Robert Bosch GmbH
- Miguel Casares
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for the operation of an inverter, and inverter
- Patent number 9,190,834
- Issue date Nov 17, 2015
- Robert Bosch GmbH
- Miguel Casares
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection control system for a multilevel power conversion circuit
- Patent number 9,136,695
- Issue date Sep 15, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multilevel power converter
- Patent number 9,106,074
- Issue date Aug 11, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive failure protection
- Patent number 8,643,383
- Issue date Feb 4, 2014
- Rockwell Automation Technologies, Inc.
- Yuan Xiao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lightning protection for power inverters
- Patent number 8,531,803
- Issue date Sep 10, 2013
- SMA Solar Technology AG
- Andreas Falk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method providing over current and over power protection...
- Patent number 8,482,946
- Issue date Jul 9, 2013
- On-Bright Electronics (Shanghai) Co., Ltd.
- Lieyi Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROTECTING AGAINST OVERVOLTAGE CURRENT FED CONVERTER
- Publication number 20240356328
- Publication date Oct 24, 2024
- Mitsubishi Electric Corporation
- Johan LE LESLE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACCURATE AND FAST POWER MODULE PROPERTIES ASSESSMENT
- Publication number 20240112976
- Publication date Apr 4, 2024
- GE AVIATION SYSTEMS LLC
- Shung Ik Lee
- G01 - MEASURING TESTING
Information Patent Application
DISCHARGE HANDLING SYSTEM
- Publication number 20240072529
- Publication date Feb 29, 2024
- Kaneka Corporation
- Haruo NISHIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING MODE POWER SUPPLY AND CONTROLLING METHOD THEREOF
- Publication number 20230387820
- Publication date Nov 30, 2023
- Samsung Electronics Co., Ltd.
- Youngho CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-RELIABILITY MULTIPHASE POWER SUPPLY SYSTEM AND METHOD
- Publication number 20230246436
- Publication date Aug 3, 2023
- INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD
- Siheng LUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAULT DETECTION FOR A SOLID STATE POWER CONVERTER
- Publication number 20220155383
- Publication date May 19, 2022
- Rolls-Royce North American Technologies, Inc.
- Yu Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE BLANKING OF OVER CURRENT FAULT DETECTION CIRCUITS IN POWER...
- Publication number 20210181254
- Publication date Jun 17, 2021
- Analog Devices International Unlimited Company
- Brian K. Jadus
- G01 - MEASURING TESTING
Information Patent Application
BYPASS THYRISTOR VALVE GROUP INSPECTION METHOD AND CONTROL APPARATUS
- Publication number 20210165034
- Publication date Jun 3, 2021
- NR ELECTRIC CO., LTD
- Dongbin LU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER MONITOR AND METHOD OF USE
- Publication number 20210135448
- Publication date May 6, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Michael J. Hanson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
OVERCURRENT DETECTION CIRCUIT AND POWER CONVERTER
- Publication number 20200067303
- Publication date Feb 27, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Kenta UCHIDA
- G01 - MEASURING TESTING
Information Patent Application
OVERCURRENT DETECTION DEVICE, CONTROL DEVICE, AND OVERCURRENT DETEC...
- Publication number 20200036374
- Publication date Jan 30, 2020
- Fuji Electric Co., Ltd.
- Masashi AKAHANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THERMAL PROTECTION OF SMPS SWITCH
- Publication number 20190334341
- Publication date Oct 31, 2019
- NXP B.V.
- Hermanus Johannes EFFING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTING DEVICE
- Publication number 20190287933
- Publication date Sep 19, 2019
- Mitsubishi Electric Corporation
- Kenta FUJII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Under-voltage and Over-voltage Protection Using a Single Comparator
- Publication number 20190260199
- Publication date Aug 22, 2019
- MICROCHIP TECHNOLOGY INCORPORATED
- Gheorghe Turcan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MONITORING APPARATUS FOR A COOLING APPARATUS
- Publication number 20190223331
- Publication date Jul 18, 2019
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Daniel Spesser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SYSTEM
- Publication number 20190123550
- Publication date Apr 25, 2019
- ASUSTEK COMPUTER INC.
- Kang-Xiang HUI
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and Circuit for Complying with Maximum Values for Output Par...
- Publication number 20190067935
- Publication date Feb 28, 2019
- Siemens Aktiengesellschaft
- Karl Benesch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method, electrical circuit arrangements and insulation monitoring d...
- Publication number 20190020187
- Publication date Jan 17, 2019
- BENDER GMBH & CO. KG
- Dieter Hackl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELIMINATION OF SECONDARY FUSES IN HIGH POWER SOLID STATE POWER CONT...
- Publication number 20180366941
- Publication date Dec 20, 2018
- HAMILTON SUNDSTRAND CORPORATION
- John A. Dickey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
UNIT
- Publication number 20180358803
- Publication date Dec 13, 2018
- FANUC CORPORATION
- Shuuji KUDOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method And Arrangement For Facilitating Clearing Of A Pole Fault An...
- Publication number 20180287371
- Publication date Oct 4, 2018
- ABB Schweiz AG
- Sören Nyberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT CURRENT-SUPPRESSING DAMPER TOPOLOGY CIRCUIT AND CONTROL METHO...
- Publication number 20180183231
- Publication date Jun 28, 2018
- NR ELECTRIC CO., LTD.
- YEYUAN XIE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT-CIRCUIT PROTECTION CIRCUIT FOR VOLTAGE SAMPLING RESISTOR OF P...
- Publication number 20170077695
- Publication date Mar 16, 2017
- Wuxi Chipown Micro-electronics Limited
- HAISONG LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT SYSTEM FOR EMERGENCY OPERATION OF A MULTIPHASE VOLTAGE CONV...
- Publication number 20160322893
- Publication date Nov 3, 2016
- ROBERT BOSCH GmbH
- Mirko Schinzel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-POWER SUPPLY SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20150214742
- Publication date Jul 30, 2015
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Xiu-Feng YU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Constant switching frequency discontinuous current mode average out...
- Publication number 20150016157
- Publication date Jan 15, 2015
- Qi Cui Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE FAILURE PROTECTION
- Publication number 20140132295
- Publication date May 15, 2014
- Rockwell Automation Technologies, Inc.
- Yuan Xiao
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CLEARING A FUSE IN A SINGLE OUTPUT MULTI L...
- Publication number 20140117759
- Publication date May 1, 2014
- Huawei Technologies Co., Ltd
- Colin REASON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR THE OPERATION OF AN INVERTER, AND INVERTER
- Publication number 20140104902
- Publication date Apr 17, 2014
- ROBERT BOSCH GmbH
- Miguel Casares
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR THE OPERATION OF AN INVERTER, AND INVERTER
- Publication number 20140092654
- Publication date Apr 3, 2014
- ROBERT BOSCH GmbH
- Miguel Casares
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Circuits independent of the type of conversion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Voltage converter having overvoltage protection

Fault detection for a solid state power converter

High-reliability multiphase power supply system and method

Power converter monitor and method of use

Overcurrent detection device, control device, and overcurrent detec...

Adaptive blanking of over current fault detection circuits in power...

Method and circuit for complying with maximum values for output par...

Monitoring apparatus for a cooling apparatus

Under-voltage and over-voltage protection using a single comparator

Thermal protection of SMPS switch

Overcurrent detection circuit and power converter

Power converting device

Unit

Elimination of secondary fuses in high power solid state power cont...

Method and arrangement for facilitating clearing of a pole fault an...

Fault current-suppressing damper topology circuit and control metho...

Short-circuit protection circuit for voltage sampling resistor of p...

Method for monitoring a battery, evaluation device, and measuring s...

Multi-power supply system and control method thereof

Power converter and power conversion method

Power conversion circuit having fault protection and voltage balanc...

System and method providing over current and over power protection...

Drive failure protection

Method for the operation of an inverter, and inverter

Method for the operation of an inverter, and inverter

Protection control system for a multilevel power conversion circuit

Multilevel power converter

Drive failure protection

Lightning protection for power inverters

System and method providing over current and over power protection...

Patents Applicationslast 30 patents

METHOD FOR PROTECTING AGAINST OVERVOLTAGE CURRENT FED CONVERTER

ACCURATE AND FAST POWER MODULE PROPERTIES ASSESSMENT

DISCHARGE HANDLING SYSTEM

SWITCHING MODE POWER SUPPLY AND CONTROLLING METHOD THEREOF

HIGH-RELIABILITY MULTIPHASE POWER SUPPLY SYSTEM AND METHOD

FAULT DETECTION FOR A SOLID STATE POWER CONVERTER

ADAPTIVE BLANKING OF OVER CURRENT FAULT DETECTION CIRCUITS IN POWER...

BYPASS THYRISTOR VALVE GROUP INSPECTION METHOD AND CONTROL APPARATUS

POWER CONVERTER MONITOR AND METHOD OF USE

OVERCURRENT DETECTION CIRCUIT AND POWER CONVERTER

OVERCURRENT DETECTION DEVICE, CONTROL DEVICE, AND OVERCURRENT DETEC...

THERMAL PROTECTION OF SMPS SWITCH

POWER CONVERTING DEVICE

Under-voltage and Over-voltage Protection Using a Single Comparator

MONITORING APPARATUS FOR A COOLING APPARATUS

POWER SYSTEM

Method and Circuit for Complying with Maximum Values for Output Par...

Method, electrical circuit arrangements and insulation monitoring d...

ELIMINATION OF SECONDARY FUSES IN HIGH POWER SOLID STATE POWER CONT...

UNIT

Method And Arrangement For Facilitating Clearing Of A Pole Fault An...

FAULT CURRENT-SUPPRESSING DAMPER TOPOLOGY CIRCUIT AND CONTROL METHO...

SHORT-CIRCUIT PROTECTION CIRCUIT FOR VOLTAGE SAMPLING RESISTOR OF P...

CIRCUIT SYSTEM FOR EMERGENCY OPERATION OF A MULTIPHASE VOLTAGE CONV...

MULTI-POWER SUPPLY SYSTEM AND CONTROL METHOD THEREOF

Constant switching frequency discontinuous current mode average out...

DRIVE FAILURE PROTECTION

METHOD AND APPARATUS FOR CLEARING A FUSE IN A SINGLE OUTPUT MULTI L...

METHOD FOR THE OPERATION OF AN INVERTER, AND INVERTER

METHOD FOR THE OPERATION OF AN INVERTER, AND INVERTER