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CPC
H02M7/5152

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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

H02M7/5152with separate extinguishing means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Modular multilevel power converter in which electronic components o...
- Patent number 11,050,357
- Issue date Jun 29, 2021
- Siemens Aktiengesellschaft
- Thomas Mangold
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Double auxiliary resonant commutated pole three-phase soft-switchin...
- Patent number 9,673,730
- Issue date Jun 6, 2017
- Northeastern University
- Huaguang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multilevel power converter system and method
- Patent number 9,559,611
- Issue date Jan 31, 2017
- General Electric Company
- Di Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with a first string having controllable semiconduct...
- Patent number 9,252,681
- Issue date Feb 2, 2016
- General Electric Company
- Di Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus having a three-level converter that conv...
- Patent number 9,154,049
- Issue date Oct 6, 2015
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Kotaro Higashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converters
- Patent number 9,048,691
- Issue date Jun 2, 2015
- GE ENERGY POWER CONVERSION TECHNOLOGY LTD.
- Allan David Crane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Snubber energy recovery circuit for protecting switching devices fr...
- Patent number 5,535,085
- Issue date Jul 9, 1996
- Kabushiki Kaisha Toshiba
- Shigeru Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Snubber energy recovery circuit for protecting switching devices fr...
- Patent number 5,444,594
- Issue date Aug 22, 1995
- Kabushiki Kaisha Toshiba
- Shigeru Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Turn-off circuit
- Patent number 5,187,652
- Issue date Feb 16, 1993
- ASEA Brown Boveri Ltd.
- Peter Steimer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling a power converter using an auxiliary resonan...
- Patent number 5,047,913
- Issue date Sep 10, 1991
- General Electric Company
- Rik W. A. A. De Doncker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-loss and low-reactive power switching relief device for the sem...
- Patent number 4,924,370
- Issue date May 8, 1990
- Siemens Aktiengesellschaft
- Hans-Juergen Toelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Commutation circuit for load-commutated inverter induction motor dr...
- Patent number 4,847,747
- Issue date Jul 11, 1989
- Westinghouse Electric Corp.
- Alberto Abbondanti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy converter with series resonant bridge and switching circuit
- Patent number 4,777,576
- Issue date Oct 11, 1988
- Hollandse Signaalapparaten B.V.
- Wolter Buikema
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for starting up a converter drive comprising an intermediate...
- Patent number 4,772,997
- Issue date Sep 20, 1988
- Siemens Aktiengesellschaft
- Georg Heinle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Simultaneous recovery commutation current source inverter for AC mo...
- Patent number 4,740,881
- Issue date Apr 26, 1988
- Korea Advanced Institute of Science and Technology
- Sun-Soon Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reactive power processing circuit for a current source GTO invertor
- Patent number 4,721,897
- Issue date Jan 26, 1988
- Kabushiki Kaisha Meidensha
- Koki Matsuse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Precommutated current source inverter
- Patent number 4,707,777
- Issue date Nov 17, 1987
- Westinghouse Electric Corp.
- Gyu-Hycong Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Input regulated high voltage D.C. power supply system
- Patent number 4,652,985
- Issue date Mar 24, 1987
- Thomson-CGR
- Jean Bougle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starting circuit for a parallel resonant circuit inverter
- Patent number 4,612,611
- Issue date Sep 16, 1986
- AEG-Elotherm GmbH
- Hans G. Matthes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current-type GTO inverter using GTO in its surge voltage clamping c...
- Patent number 4,580,205
- Issue date Apr 1, 1986
- Kabushiki Kaisha Meidensha
- Kohki Matsuse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inductively commutated thyristor inverter
- Patent number 4,506,319
- Issue date Mar 19, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Masahiko Akamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starting system for chopper controlled motor-commutated thyristor i...
- Patent number 4,488,101
- Issue date Dec 11, 1984
- Borg-Warner Corporation
- George H. Studtmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid inverter
- Patent number 4,482,946
- Issue date Nov 13, 1984
- Canadian Patents and Development Limited
- Pradeep M. Bhagwat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter for interfacing advanced energy sources to a utility grid
- Patent number 4,445,049
- Issue date Apr 24, 1984
- General Electric Company
- Robert L. Steigerwald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Commutation control device for current type inverters
- Patent number 4,403,280
- Issue date Sep 6, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Chihiro Okado
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thyristor inverter with inverter bridge and common turn-off circuit...
- Patent number 4,334,265
- Issue date Jun 8, 1982
- ASEA Aktiebolag
- Kjeld Thorborg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit arrangement of an inverted current rectifier with self comm...
- Patent number 4,326,246
- Issue date Apr 20, 1982
- CKD Praha, oborovy podnik
- Jiri Winkler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter device
- Patent number 4,309,750
- Issue date Jan 5, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Hidehiko Sugimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter device
- Patent number 4,308,578
- Issue date Dec 29, 1981
- Mitsubishi Denki Kabushiki Kaisha
- Yoshimoto Tamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Forced commutation power converter arrangement in reverse voltage f...
- Patent number 4,286,317
- Issue date Aug 25, 1981
- BBC Brown, Boveri & Co. Ltd.
- Karl Kommissari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MODULAR MULTILEVEL POWER CONVERTER
- Publication number 20200067421
- Publication date Feb 27, 2020
- Siemens Aktiengesellschaft
- THOMAS MANGOLD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTERS
- Publication number 20140247629
- Publication date Sep 4, 2014
- GE ENEYGY POWER CONVERSION TECHNOLOGY LIMITED
- Allan David Crane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTILEVEL CONVERTER SYSTEM
- Publication number 20140092661
- Publication date Apr 3, 2014
- GENERAL ELECTRIC COMPANY
- Di Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with separate extinguishing means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Modular multilevel power converter in which electronic components o...

Double auxiliary resonant commutated pole three-phase soft-switchin...

Multilevel power converter system and method

Power converter with a first string having controllable semiconduct...

Power conversion apparatus having a three-level converter that conv...

Converters

Snubber energy recovery circuit for protecting switching devices fr...

Snubber energy recovery circuit for protecting switching devices fr...

Turn-off circuit

Method for controlling a power converter using an auxiliary resonan...

Low-loss and low-reactive power switching relief device for the sem...

Commutation circuit for load-commutated inverter induction motor dr...

Energy converter with series resonant bridge and switching circuit

Method for starting up a converter drive comprising an intermediate...

Simultaneous recovery commutation current source inverter for AC mo...

Reactive power processing circuit for a current source GTO invertor

Precommutated current source inverter

Input regulated high voltage D.C. power supply system

Starting circuit for a parallel resonant circuit inverter

Current-type GTO inverter using GTO in its surge voltage clamping c...

Inductively commutated thyristor inverter

Starting system for chopper controlled motor-commutated thyristor i...

Hybrid inverter

Inverter for interfacing advanced energy sources to a utility grid

Commutation control device for current type inverters

Thyristor inverter with inverter bridge and common turn-off circuit...

Circuit arrangement of an inverted current rectifier with self comm...

Inverter device

Inverter device

Forced commutation power converter arrangement in reverse voltage f...

Patents Applicationslast 30 patents

MODULAR MULTILEVEL POWER CONVERTER

CONVERTERS

MULTILEVEL CONVERTER SYSTEM