with means for reducing dc component from AC output voltage

Industry

CPC
H02M2007/4803

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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

H02M2007/4803with means for reducing dc component from AC output voltage

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods to estimate magnetic flux in a switched mode po...
- Patent number 11,070,139
- Issue date Jul 20, 2021
- Illinois Tool Works Inc.
- Adam E. Anders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply
- Patent number 10,965,222
- Issue date Mar 30, 2021
- FANUC CORPORATION
- Yoshikiyo Tanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC offset compensation in modular multilevel converter
- Patent number 10,742,136
- Issue date Aug 11, 2020
- ABB Schweiz AG
- Ilknur Colak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating inverter and inverter
- Patent number 10,693,391
- Issue date Jun 23, 2020
- ABB Schweiz AG
- Kari Kovanen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power conversion device
- Patent number 10,389,270
- Issue date Aug 20, 2019
- DELTA ELECTRONICS (THAILAND) PUBLIC COMPANY LIMITED
- Jia Sun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current fed active clamp forward boost converter
- Patent number 10,326,376
- Issue date Jun 18, 2019
- Apple Inc.
- Bogdan T. Bucheru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Suppression of a DC component in a transformer of a voltage converter
- Patent number 10,263,540
- Issue date Apr 16, 2019
- Robert Bosch GmbH
- Rene Schenk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC bias prevention in transformerless inverters
- Patent number 10,250,162
- Issue date Apr 2, 2019
- Koolbridge Solar, Inc.
- Paul Wilkinson Dent
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power conversion device and vehicle drive system
- Patent number 10,033,300
- Issue date Jul 24, 2018
- Mitsubishi Electric Corporation
- Yoshinori Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-eliminating current controller for grid-connected DC/AC converters
- Patent number 9,887,640
- Issue date Feb 6, 2018
- SPARQ SYSTEMS INC.
- Suzan Eren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter device and electric vehicle
- Patent number 9,819,299
- Issue date Nov 14, 2017
- Hitachi Automotive Systems, Ltd.
- Toshiyuki Ajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply device for supplying power to a load by combining a se...
- Patent number 9,520,806
- Issue date Dec 13, 2016
- Volvo Truck Corporation
- Yoshiaki Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply device for supplying power to a load by combining a se...
- Patent number 9,490,710
- Issue date Nov 8, 2016
- Volvo Truck Corporation
- Yoshiaki Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Duty cycle balance module for switch mode power converter
- Patent number 9,287,763
- Issue date Mar 15, 2016
- Analog Devices Global
- Yingyang Ou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Duty cycle balance module for switch mode power converter
- Patent number 9,099,932
- Issue date Aug 4, 2015
- Analog Devices Global
- Yingyang Ou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power inverter circuit for adjusting symmetry of the AC-voltage wit...
- Patent number 9,071,168
- Issue date Jun 30, 2015
- Voltwerk electronics GmbH
- Peter Knaup
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Saturation control unit for an interphase transforming unit and PWM...
- Patent number 8,860,255
- Issue date Oct 14, 2014
- Siemens Aktiengesellschaft
- Rodney Jones
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device to compensate for an asymmetrical DC bias current...
- Patent number 8,339,818
- Issue date Dec 25, 2012
- ABB Technology AG
- Lars-Erik Juhlin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
ACDC converter
- Patent number 8,035,995
- Issue date Oct 11, 2011
- Texas Instruments Incorporated
- George Young
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC component elimination at output voltage of PWM inverters
- Patent number 7,830,682
- Issue date Nov 9, 2010
- Honeywell International Inc.
- Hong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter having flux bias regulation method
- Patent number 7,813,148
- Issue date Oct 12, 2010
- Delta Electronics, Inc.
- Jianhong Zeng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling a three level converter
- Patent number 7,800,926
- Issue date Sep 21, 2010
- Alstom Technology Ltd
- Aziza Benaboud
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus for semiconductor power converter
- Patent number 7,480,161
- Issue date Jan 20, 2009
- Kabushiki Kaisha Toshiba
- Akihisa Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transfer switch device and method
- Patent number 7,352,082
- Issue date Apr 1, 2008
- Liebert Corporation
- Mohammad N Marwali
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-phase power conversion device and three-phase power conversi...
- Patent number 7,184,282
- Issue date Feb 27, 2007
- Origin Electric Company, Limited
- Masaaki Ohshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Insulating switching DC/DC converter
- Patent number 6,961,254
- Issue date Nov 1, 2005
- Denso Corporation
- Yoshimoto Tamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion device with push-pull circuitry
- Patent number 6,807,072
- Issue date Oct 19, 2004
- Omron Corporation
- Katsutaka Tanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter and a regulation method for this DC-DC converter
- Patent number 6,711,034
- Issue date Mar 23, 2004
- Koninklijke Phillips Electronics N.V.
- Thomas Duerbaum
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power output device
- Patent number 6,548,984
- Issue date Apr 15, 2003
- Toyoda Jidosha Kabushiki Kaisha
- Sumikazu Shamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for reducing a DC magnetic flux bias in a transfo...
- Patent number 6,400,580
- Issue date Jun 4, 2002
- Wayne C. Bowman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC CIRCUIT AND ELECTRONIC APPARATUS
- Publication number 20210126552
- Publication date Apr 29, 2021
- Kabushiki Kaisha Toshiba
- Kentaro IKEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Detection and Mitigation of DC Injection on the Power Grid System
- Publication number 20200328598
- Publication date Oct 15, 2020
- Smart Wires Inc.
- Antonio Ginart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GRID ACCESS CURRENT CONTROL METHOD WITHOUT CURRENT SENSOR APPLICABL...
- Publication number 20200220361
- Publication date Jul 9, 2020
- SOUTHEAST UNIVERSITY
- Huafeng XIAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY
- Publication number 20200220482
- Publication date Jul 9, 2020
- FANUC CORPORATION
- Yoshikiyo TANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC OFFSET COMPENSATION IN MODULAR MULTILEVEL CONVERTER
- Publication number 20200153359
- Publication date May 14, 2020
- ABB Schweiz AG
- Ilknur COLAK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20190058415
- Publication date Feb 21, 2019
- Delta Electronics (Thailand) Public Company Limited
- Jia Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUTY CYCLE BALANCE MODULE FOR SWITCH MODE POWER CONVERTER
- Publication number 20140192560
- Publication date Jul 10, 2014
- Analog Devices Technology
- YINGYANG OU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SATURATION CONTROL UNIT FOR AN INTERPHASE TRANSFORMING UNIT AND PWM...
- Publication number 20120049835
- Publication date Mar 1, 2012
- Rodney Jones
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE TO COMPENSATE FOR AN ASYMMETRICAL DC BIAS CURRENT...
- Publication number 20110032739
- Publication date Feb 10, 2011
- ABB TECHNOLOGY AG
- Lars-Erik Juhlin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER INVERTER CIRCUIT FOR ADJUSTING SYMMETRY OF THE AC-VOLTAGE WIT...
- Publication number 20090316448
- Publication date Dec 24, 2009
- CONERGY AG
- Peter Knaup
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Acdc converter
- Publication number 20090279331
- Publication date Nov 12, 2009
- George Young
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DC COMPONENT ELIMINATION AT OUTPUT VOLTAGE OF PWM INVERTERS
- Publication number 20090161392
- Publication date Jun 25, 2009
- HONG ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF CONTROLLING A THREE LEVEL CONVERTER
- Publication number 20090161398
- Publication date Jun 25, 2009
- ALSTOM Technology Ltd.
- Aziza BENABOUD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER HAVING FLUX BIAS REGULATION METHOD
- Publication number 20080198631
- Publication date Aug 21, 2008
- Delta Electronics, Inc.
- Jianhong Zeng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS FOR SEMICONDUCTOR POWER CONVERTER
- Publication number 20080037300
- Publication date Feb 14, 2008
- Kabushiki Kaisha Toshiba
- Akihisa Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single-phase power conversion device and three-phase power conversi...
- Publication number 20060256586
- Publication date Nov 16, 2006
- Masaaki Ohshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFER SWITCH DEVICE AND METHOD
- Publication number 20050184591
- Publication date Aug 25, 2005
- Mohammad N Marwali
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Insulating switching DC/DC converter
- Publication number 20040179378
- Publication date Sep 16, 2004
- DENSO CORPORATION
- Yoshimoto Tamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric power conversion device with push-pull circuitry
- Publication number 20040027842
- Publication date Feb 12, 2004
- OMRON CORPORATION
- Katsutaka Tanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC converter and regulation method for this
- Publication number 20030043599
- Publication date Mar 6, 2003
- Thomas Duerbaum
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power output device
- Publication number 20020000784
- Publication date Jan 3, 2002
- Toyota Jidosha Kabushiki Kaisha
- Sumikazu Shamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with means for reducing dc component from AC output voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods to estimate magnetic flux in a switched mode po...

Power supply

DC offset compensation in modular multilevel converter

Method for operating inverter and inverter

Power conversion device

Current fed active clamp forward boost converter

Suppression of a DC component in a transformer of a voltage converter

DC bias prevention in transformerless inverters

Power conversion device and vehicle drive system

DC-eliminating current controller for grid-connected DC/AC converters

Inverter device and electric vehicle

Power supply device for supplying power to a load by combining a se...

Power supply device for supplying power to a load by combining a se...

Duty cycle balance module for switch mode power converter

Duty cycle balance module for switch mode power converter

Power inverter circuit for adjusting symmetry of the AC-voltage wit...

Saturation control unit for an interphase transforming unit and PWM...

Method and device to compensate for an asymmetrical DC bias current...

ACDC converter

DC component elimination at output voltage of PWM inverters

Power converter having flux bias regulation method

Method of controlling a three level converter

Control apparatus for semiconductor power converter

Transfer switch device and method

Single-phase power conversion device and three-phase power conversi...

Insulating switching DC/DC converter

Electric power conversion device with push-pull circuitry

DC-DC converter and a regulation method for this DC-DC converter

Power output device

System and method for reducing a DC magnetic flux bias in a transfo...

Patents Applicationslast 30 patents

ELECTRONIC CIRCUIT AND ELECTRONIC APPARATUS

Detection and Mitigation of DC Injection on the Power Grid System

GRID ACCESS CURRENT CONTROL METHOD WITHOUT CURRENT SENSOR APPLICABL...

POWER SUPPLY

DC OFFSET COMPENSATION IN MODULAR MULTILEVEL CONVERTER

POWER CONVERSION DEVICE

DUTY CYCLE BALANCE MODULE FOR SWITCH MODE POWER CONVERTER

SATURATION CONTROL UNIT FOR AN INTERPHASE TRANSFORMING UNIT AND PWM...

METHOD AND DEVICE TO COMPENSATE FOR AN ASYMMETRICAL DC BIAS CURRENT...

POWER INVERTER CIRCUIT FOR ADJUSTING SYMMETRY OF THE AC-VOLTAGE WIT...

Acdc converter

DC COMPONENT ELIMINATION AT OUTPUT VOLTAGE OF PWM INVERTERS

METHOD OF CONTROLLING A THREE LEVEL CONVERTER

POWER CONVERTER HAVING FLUX BIAS REGULATION METHOD

CONTROL APPARATUS FOR SEMICONDUCTOR POWER CONVERTER

Single-phase power conversion device and three-phase power conversi...

TRANSFER SWITCH DEVICE AND METHOD

Insulating switching DC/DC converter

Electric power conversion device with push-pull circuitry

DC-DC converter and regulation method for this

Power output device