specially adapted to conversion cells composed of a plurality of parallel or serial connected elements

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CPC
H02H7/1206

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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

H02H7/1206specially adapted to conversion cells composed of a plurality of parallel or serial connected elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control device and control method for modular multilevel converter
- Patent number 12,057,770
- Issue date Aug 6, 2024
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Jun Chol Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit arrangement for switching inverter devices
- Patent number 11,056,876
- Issue date Jul 6, 2021
- Fronius International GmbH
- Florian Gerstlacher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Redundancy structures for static converters
- Patent number 9,184,585
- Issue date Nov 10, 2015
- Institut National Polytechnique de Toulouse
- Jean-Jacques Huselstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply and the control method for controlling the same and po...
- Patent number 8,593,767
- Issue date Nov 26, 2013
- Delta Electronics, Inc.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter with short-circuit current limiting
- Patent number 8,462,530
- Issue date Jun 11, 2013
- Siemens Aktiengesellschaft
- Mike Dommaschk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system and method employing active temperature balance for...
- Patent number 6,724,643
- Issue date Apr 20, 2004
- Eaton Corporation
- Irving A. Gibbs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of driving semiconductor switching device in non-saturated s...
- Patent number 6,381,152
- Issue date Apr 30, 2002
- Hitachi, Ltd.
- Tadashi Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric circuit
- Patent number 6,278,314
- Issue date Aug 21, 2001
- ABB Research Ltd.
- Gunnar Asplund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit protection apparatus and method
- Patent number 6,219,214
- Issue date Apr 17, 2001
- Kabushiki Kaisha Toshiba
- Takeo Kanai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for supervising in a high voltage converter station
- Patent number 6,084,787
- Issue date Jul 4, 2000
- ABB AB
- Krister Nyberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and a device for communication in a high voltage converter s...
- Patent number 5,969,956
- Issue date Oct 19, 1999
- ASEA Brown Boveri
- Krister Nyberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlled three-phase rectifier with current comparison between re...
- Patent number 5,963,440
- Issue date Oct 5, 1999
- Eaton Corporation
- Irving A. Gibbs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thermally aided power sharing of power supplies with or without an...
- Patent number 5,905,645
- Issue date May 18, 1999
- Astec International Limited
- David A. Cross
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High power inverter pole employing series connected devices configu...
- Patent number 5,798,916
- Issue date Aug 25, 1998
- Electric Power Research Institute, Inc.
- Eric John Stacey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor power module and compound power module
- Patent number 5,786,973
- Issue date Jul 28, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Gourab Majumdar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thyristor valve arrester and DC power transmission thyristor valve...
- Patent number 5,515,231
- Issue date May 7, 1996
- Hitachi, Ltd.
- Shingo Shirakawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature share scheme
- Patent number 5,493,154
- Issue date Feb 20, 1996
- Astec International, Ltd.
- David A. Smith
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection system for thyristor valve having first and second rever...
- Patent number 5,452,196
- Issue date Sep 19, 1995
- Kabushiki Kaisha Toshiba
- Katsuro Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inventor-controlled power unit
- Patent number 5,400,236
- Issue date Mar 21, 1995
- Honda Giken Kogyo Kabushiki Kaisha
- Motohiro Shimizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate signal generator for thyristor valve
- Patent number 4,859,884
- Issue date Aug 22, 1989
- Kabushiki Kaisha Toshiba
- Teruo Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection circuit for a thyristor converter
- Patent number 4,796,146
- Issue date Jan 3, 1989
- Kabushiki Kaisha Toshiba
- Tadashi Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gated parallel power switching devices protection circuit
- Patent number 4,717,996
- Issue date Jan 5, 1988
- Best Power Technology, Inc
- Robert F. Bourke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection circuit for a power converter apparatus
- Patent number 4,698,736
- Issue date Oct 6, 1987
- Kabushiki Kaisha Toshiba
- Osamu Higa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power converting apparatus
- Patent number 4,282,568
- Issue date Aug 4, 1981
- Tokyo Shibaura Denki Kabushiki Kaisha
- Sumio Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of inverter circuit-breaker
- Patent number 4,208,691
- Issue date Jun 17, 1980
- Licentia Patent-Verwaltung-G.m.b.H.
- York Rogowsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Failed diode indicator
- Patent number 4,142,151
- Issue date Feb 27, 1979
- General Electric Company
- Wilbur O. Hansen
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring circuit for a plurality of valves
- Patent number 3,986,103
- Issue date Oct 12, 1976
- Siemens Aktiengesellschaft
- Wolfgang Frankenberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thyristor rectifier
- Patent number 3,962,624
- Issue date Jun 8, 1976
- Allmanna Svenska Elektriska Aktiebolaget
- Bernt Ostlund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3916399
- Patent number 3,916,399
- Issue date Oct 28, 1975
- G01 - MEASURING TESTING
Information Patent Grant
3857083
- Patent number 3,857,083
- Issue date Dec 24, 1974
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MODULE
- Publication number 20230163056
- Publication date May 25, 2023
- Fuji Electric Co., Ltd.
- Masayoshi NAKAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT ARRANGEMENT FOR SWITCHING INVERTER DEVICES
- Publication number 20200227909
- Publication date Jul 16, 2020
- FRONIUS INTERNATIONAL GMBH
- Florian Gerstlacher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Redundancy Structures for Static Converters
- Publication number 20130194840
- Publication date Aug 1, 2013
- Institut National Polytechnique de Toulouse
- Jean-Jacques Huselstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Adaptive Learning System and Method
- Publication number 20110123974
- Publication date May 26, 2011
- Jody Steinglass
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY AND THE CONTROL METHOD FOR CONTROLLING THE SAME AND PO...
- Publication number 20110102951
- Publication date May 5, 2011
- DELTA ELECTRONICS, INC.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Converter with Short-Circuit Current Limiting
- Publication number 20100034001
- Publication date Feb 11, 2010
- SIEMENS AKTIENGESELLSCHAFT
- Mike Dommaschk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Thyristor Valve of an HVDC Transmission System
- Publication number 20100027177
- Publication date Feb 4, 2010
- SIEMENS AKTIENGESELLSCHAFT
- Hartmut Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

specially adapted to conversion cells composed of a plurality of parallel or serial connected elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control device and control method for modular multilevel converter

Circuit arrangement for switching inverter devices

Redundancy structures for static converters

Power supply and the control method for controlling the same and po...

Converter with short-circuit current limiting

Control system and method employing active temperature balance for...

Method of driving semiconductor switching device in non-saturated s...

Electric circuit

Switching circuit protection apparatus and method

Device for supervising in a high voltage converter station

Method and a device for communication in a high voltage converter s...

Controlled three-phase rectifier with current comparison between re...

Thermally aided power sharing of power supplies with or without an...

High power inverter pole employing series connected devices configu...

Semiconductor power module and compound power module

Thyristor valve arrester and DC power transmission thyristor valve...

Temperature share scheme

Protection system for thyristor valve having first and second rever...

Inventor-controlled power unit

Gate signal generator for thyristor valve

Protection circuit for a thyristor converter

Gated parallel power switching devices protection circuit

Protection circuit for a power converter apparatus

Electric power converting apparatus

Control of inverter circuit-breaker

Failed diode indicator

Monitoring circuit for a plurality of valves

Thyristor rectifier

3916399

3857083

Patents Applicationslast 30 patents

SEMICONDUCTOR MODULE

CIRCUIT ARRANGEMENT FOR SWITCHING INVERTER DEVICES

Redundancy Structures for Static Converters

Adaptive Learning System and Method

POWER SUPPLY AND THE CONTROL METHOD FOR CONTROLLING THE SAME AND PO...

Converter with Short-Circuit Current Limiting

Thyristor Valve of an HVDC Transmission System