Means for rapidly discharging a capacitor of the converter, in order to protect electrical components or prevent electrical shock

Industry

CPC
H02M2001/322

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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

Current Industry

H02M2001/322Means for rapidly discharging a capacitor of the converter, in order to protect electrical components or prevent electrical shock

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Integrated charge and discharge solution for inverter DC link capac...
- Patent number 11,046,189
- Issue date Jun 29, 2021
- Ford Global Technologies, LLC
- Boris Curuvija
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inverter arrangement, electric drive system, and method for dischar...
- Patent number 11,011,974
- Issue date May 18, 2021
- Robert Bosch GmbH
- Edwin Eberlein
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control unit for controlling an inverter, inverter and method for o...
- Patent number 10,972,017
- Issue date Apr 6, 2021
- VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
- Simon Huettinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Start-up circuit to discharge EMI filter for power saving of power...
- Patent number 10,971,992
- Issue date Apr 6, 2021
- Semiconductor Components Industries, LLC
- Wei-Hsuan Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlling discharge of x-capacitance
- Patent number 10,958,158
- Issue date Mar 23, 2021
- Infineon Technologies Austria AG
- Shih-Jeng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device
- Patent number 10,958,091
- Issue date Mar 23, 2021
- Toyota Jidosha Kabushiki Kaisha
- Daigo Nobe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control circuit for AC/DC converter
- Patent number 10,938,315
- Issue date Mar 2, 2021
- Fuji Electric Co., Ltd.
- Yuta Endo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit protection system and method
- Patent number 10,928,450
- Issue date Feb 23, 2021
- General Electric Company
- Marius Michael Mechlinski
- G01 - MEASURING TESTING
Information Patent Grant
Gate driver controller and associated discharge method
- Patent number 10,924,001
- Issue date Feb 16, 2021
- Texas Instruments Incorporated
- Xiong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitor discharge device inside sub module of MMC converter
- Patent number 10,917,002
- Issue date Feb 9, 2021
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Jae Hoon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge apparatus
- Patent number 10,910,856
- Issue date Feb 2, 2021
- Pegatron Corporation
- Yu-Chung Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection circuit for an active discharge circuit of an X-capacitor...
- Patent number 10,890,606
- Issue date Jan 12, 2021
- STMicroelectronics S.r.l.
- Massimiliano Gobbi
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor integrated circuit for discharging and power supply s...
- Patent number 10,886,838
- Issue date Jan 5, 2021
- Mitsumi Electric Co., Ltd.
- Chuhei Terada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge control method for bus capacitor in power converter
- Patent number 10,873,253
- Issue date Dec 22, 2020
- Delta Electronics (Shanghai) Co., Ltd.
- Jianping Ying
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter apparatus using source-activated discharge circuits
- Patent number 10,873,270
- Issue date Dec 22, 2020
- Eaton Intelligent Power Limited
- Stan Rex Simms
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter system having an AC/DC converter, and method for operatin...
- Patent number 10,873,266
- Issue date Dec 22, 2020
- Sew-Eurodrive GmbH & Co., KG
- Marcel Stark
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system for motor vehicle and control method of same
- Patent number 10,850,596
- Issue date Dec 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Imanishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voltage balancing in a Modular Multilevel Converter having delta co...
- Patent number 10,855,199
- Issue date Dec 1, 2020
- ABB Power Grids Switzerland AG
- Beat Buchmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive apparatus equipped with discharge circuit of capacitor...
- Patent number 10,848,073
- Issue date Nov 24, 2020
- FANUC CORPORATION
- Tsutomu Shikagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternating-current voltage detection circuit
- Patent number 10,826,311
- Issue date Nov 3, 2020
- Sanken Electric Co., Ltd.
- Osamu Ohtake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device for switching power supply control and AC-DC c...
- Patent number 10,819,219
- Issue date Oct 27, 2020
- Mitsumi Electric Co., Ltd.
- Hiroki Matsuda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power system of vehicle with quick discharge of a high-vol...
- Patent number 10,800,360
- Issue date Oct 13, 2020
- Honda Motor Co., Ltd.
- Naotaka Tsuji
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driving device
- Patent number 10,804,891
- Issue date Oct 13, 2020
- Hitachi Automotive Systems, Ltd.
- Ryoichi Inada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus and short circuit protection circuit and...
- Patent number 10,784,773
- Issue date Sep 22, 2020
- Lite-On Electronics (Guangzhou) Limited
- Yu-Pin Chao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Integrated precharging and discharging for electric vehicle drive s...
- Patent number 10,773,601
- Issue date Sep 15, 2020
- Ford Global Technologies, LLC
- Boris Curuvija
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control of voltage source converters
- Patent number 10,763,742
- Issue date Sep 1, 2020
- General Electric Technology GmbH
- Robin Gupta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line discharge circuit with low power components
- Patent number 10,756,630
- Issue date Aug 25, 2020
- Microchip Technology Incorporated
- Bogdan Simionescu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply and residual voltage discharging method
- Patent number 10,720,855
- Issue date Jul 21, 2020
- Delta Electronics, Inc.
- Te-Chih Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase controlled discharging of internal capacitive element of powe...
- Patent number 10,707,745
- Issue date Jul 7, 2020
- Infineon Technologies Austria AG
- Martin Feldtkeller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Step-down chopper circuit having bypass elements
- Patent number 10,700,593
- Issue date Jun 30, 2020
- Fuji Electric Co., Ltd.
- Motoyoshi Kubouchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MEDICAL DEVICE WITH FAIL-SAFE POWER SUPPLY
- Publication number 20210296980
- Publication date Sep 23, 2021
- OLYMPUS WINTER & IBE GMBH
- Thomas PREZEWOWSKY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DISCHARGING A CAPACITOR
- Publication number 20210296888
- Publication date Sep 23, 2021
- STMicroelectronics (Tours) SAS
- Eric COLLEONI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC CIRCUIT, SEMICONDUCTOR DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20210184598
- Publication date Jun 17, 2021
- Kabushiki Kaisha Toshiba
- Kentaro IKEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Device for Matching the Voltage of the Smoothing Capaci...
- Publication number 20210175793
- Publication date Jun 10, 2021
- BRUSA ELEKTRONIK AG
- Axel Krause
- B60 - VEHICLES IN GENERAL
Information Patent Application
Voltage Supply Device having an Intermediate Circuit, A Power Conve...
- Publication number 20210167683
- Publication date Jun 3, 2021
- Siemens Mobility GmbH
- Vladislav DAMEC
- B60 - VEHICLES IN GENERAL
Information Patent Application
High PRF, High Efficiency Laser Diode Driver Power Supply
- Publication number 20210098965
- Publication date Apr 1, 2021
- Ian D. Crawford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTOR CONTROLLER ELECTRICAL-DISCHARGE CONTROL CIRCUIT
- Publication number 20210057985
- Publication date Feb 25, 2021
- Jing-Jin Electric Technologies Co., Ltd.
- Qu YUXIA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECTIFIER AND MOTOR DRIVING DEVICE
- Publication number 20200412274
- Publication date Dec 31, 2020
- FANUC CORPORATION
- Takaaki TAGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR DISCHARGING OUTPUT CAPACITOR OF POWER SUPPLY
- Publication number 20200389083
- Publication date Dec 10, 2020
- NXP B.V.
- Jeroen Kleinpenning
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCHARGE OF AN AC CAPACITOR
- Publication number 20200381992
- Publication date Dec 3, 2020
- STMicroelectronics LTD
- Laurent GONTHIER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR MULTILEVEL CONVERTER SUB-MODULE HAVING DC FAULT CURRENT BLO...
- Publication number 20200366186
- Publication date Nov 19, 2020
- Industry-Academic Cooperation Foundation, Yonsei University
- Kyeon HUR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT, CONTROL METHOD AND SWITCHING CONVERTER THEREOF
- Publication number 20200328669
- Publication date Oct 15, 2020
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Xiangdong Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CAPACITOR DISCHARGING FOR AN INVERTER ASSEMBLY
- Publication number 20200321852
- Publication date Oct 8, 2020
- SMA Solar Technology AG
- Florian Steiper
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT DEVICE HAVING A POWER CONVERTER AND A CAPACITOR DISCHARGE D...
- Publication number 20200259408
- Publication date Aug 13, 2020
- SEMIKRON ELEKTRONlK GMBH & CO.KG
- ROLAND BITTNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER CONTROL DEVICE
- Publication number 20200259425
- Publication date Aug 13, 2020
- Aisin AW Co., Ltd.
- Arinori SHIMADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
NEW DISCHARGE CIRCUIT AND METHOD
- Publication number 20200244156
- Publication date Jul 30, 2020
- ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
- Weihua CAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems and Methods for Quick Dissipation of Stored Energy from Inp...
- Publication number 20200235583
- Publication date Jul 23, 2020
- Tigo Energy, Inc.
- Daniel Eizips
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCHARGE CIRCUIT AND METHOD FOR DISCHARGING A HIGH-VOLTAGE DC LINK...
- Publication number 20200189410
- Publication date Jun 18, 2020
- ROBERT BOSCH GmbH
- Edwin Eberlein
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY CONTROL AND AC-DC C...
- Publication number 20200127555
- Publication date Apr 23, 2020
- MITSUMI ELECTRIC CO., LTD.
- Hiroki MATSUDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED PRECHARGING AND DISCHARGING FOR ELECTRIC VEHICLE DRIVE S...
- Publication number 20200122582
- Publication date Apr 23, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Boris Curuvija
- B60 - VEHICLES IN GENERAL
Information Patent Application
GATE DRIVER CONTROLLER AND ASSOCIATED DISCHARGE METHOD
- Publication number 20200067400
- Publication date Feb 27, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Xiong LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE APPARATUS EQUIPPED WITH DISCHARGE CIRCUIT OF CAPACITOR...
- Publication number 20200044577
- Publication date Feb 6, 2020
- FANUC CORPORATION
- Tsutomu Shikagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND PROCESS FOR DISCHARGING AN INTERMEDIATE CIRCUIT CAPACITO...
- Publication number 20200006965
- Publication date Jan 2, 2020
- VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
- Rainer EDELHÄUSER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUNDING ARRANGEMENT FOR A VOLTAGE SOURCE CONVERTER
- Publication number 20200007029
- Publication date Jan 2, 2020
- General Electric Technology GmbH
- Phillip Stephen Jones
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT FOR DISCHARGING AND POWER SUPPLY S...
- Publication number 20190393773
- Publication date Dec 26, 2019
- MITSUMI ELECTRIC CO., LTD.
- Chuhei TERADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAFETY DESIGN FOR DC LINK CAPACITORS
- Publication number 20190386576
- Publication date Dec 19, 2019
- VACON OY
- Tommi Keski-Kujala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY
- Publication number 20190379278
- Publication date Dec 12, 2019
- ETA-BAR LTD.
- Nehemia Niv
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switched Mode Power Converter that is Switched Using Current Thresh...
- Publication number 20190348916
- Publication date Nov 14, 2019
- Dominik Neumayr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR DISCHARGING A DC-LINK CAPACITOR
- Publication number 20190260286
- Publication date Aug 22, 2019
- ZF Friedrichshafen AG
- Sebastian Appel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOSFET AND POWER CONVERSION CIRCUIT
- Publication number 20190214496
- Publication date Jul 11, 2019
- Shindengen Electric Manufacturing Co., Ltd.
- Daisuke ARAI
- H01 - BASIC ELECTRIC ELEMENTS

Means for rapidly discharging a capacitor of the converter, in order to protect electrical components or prevent electrical shock

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated charge and discharge solution for inverter DC link capac...

Inverter arrangement, electric drive system, and method for dischar...

Control unit for controlling an inverter, inverter and method for o...

Start-up circuit to discharge EMI filter for power saving of power...

Controlling discharge of x-capacitance

Power supply device

Control circuit for AC/DC converter

Circuit protection system and method

Gate driver controller and associated discharge method

Capacitor discharge device inside sub module of MMC converter

Discharge apparatus

Detection circuit for an active discharge circuit of an X-capacitor...

Semiconductor integrated circuit for discharging and power supply s...

Discharge control method for bus capacitor in power converter

Converter apparatus using source-activated discharge circuits

Converter system having an AC/DC converter, and method for operatin...

Fuel cell system for motor vehicle and control method of same

Voltage balancing in a Modular Multilevel Converter having delta co...

Motor drive apparatus equipped with discharge circuit of capacitor...

Alternating-current voltage detection circuit

Semiconductor device for switching power supply control and AC-DC c...

Electric power system of vehicle with quick discharge of a high-vol...

Driving device

Power conversion apparatus and short circuit protection circuit and...

Integrated precharging and discharging for electric vehicle drive s...

Control of voltage source converters

Line discharge circuit with low power components

Power supply and residual voltage discharging method

Phase controlled discharging of internal capacitive element of powe...

Step-down chopper circuit having bypass elements

Patents Applicationslast 30 patents

MEDICAL DEVICE WITH FAIL-SAFE POWER SUPPLY

DEVICE FOR DISCHARGING A CAPACITOR

ELECTRONIC CIRCUIT, SEMICONDUCTOR DEVICE, AND ELECTRONIC APPARATUS

Method and Device for Matching the Voltage of the Smoothing Capaci...

Voltage Supply Device having an Intermediate Circuit, A Power Conve...

High PRF, High Efficiency Laser Diode Driver Power Supply

MOTOR CONTROLLER ELECTRICAL-DISCHARGE CONTROL CIRCUIT

RECTIFIER AND MOTOR DRIVING DEVICE

METHOD AND DEVICE FOR DISCHARGING OUTPUT CAPACITOR OF POWER SUPPLY

DISCHARGE OF AN AC CAPACITOR

MODULAR MULTILEVEL CONVERTER SUB-MODULE HAVING DC FAULT CURRENT BLO...

CONTROL CIRCUIT, CONTROL METHOD AND SWITCHING CONVERTER THEREOF

METHOD FOR CAPACITOR DISCHARGING FOR AN INVERTER ASSEMBLY

CIRCUIT DEVICE HAVING A POWER CONVERTER AND A CAPACITOR DISCHARGE D...

INVERTER CONTROL DEVICE

NEW DISCHARGE CIRCUIT AND METHOD

Systems and Methods for Quick Dissipation of Stored Energy from Inp...

DISCHARGE CIRCUIT AND METHOD FOR DISCHARGING A HIGH-VOLTAGE DC LINK...

SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY CONTROL AND AC-DC C...

INTEGRATED PRECHARGING AND DISCHARGING FOR ELECTRIC VEHICLE DRIVE S...

GATE DRIVER CONTROLLER AND ASSOCIATED DISCHARGE METHOD

MOTOR DRIVE APPARATUS EQUIPPED WITH DISCHARGE CIRCUIT OF CAPACITOR...

DEVICE AND PROCESS FOR DISCHARGING AN INTERMEDIATE CIRCUIT CAPACITO...

GROUNDING ARRANGEMENT FOR A VOLTAGE SOURCE CONVERTER

SEMICONDUCTOR INTEGRATED CIRCUIT FOR DISCHARGING AND POWER SUPPLY S...

SAFETY DESIGN FOR DC LINK CAPACITORS

POWER SUPPLY

Switched Mode Power Converter that is Switched Using Current Thresh...

METHOD AND DEVICE FOR DISCHARGING A DC-LINK CAPACITOR

MOSFET AND POWER CONVERSION CIRCUIT