JP2008086197A - ３レベルｐｗｍ電力変換設備におけるｄｃリンクをバランスさせるシステムおよび方法 - Google Patents

３レベルｐｗｍ電力変換設備におけるｄｃリンクをバランスさせるシステムおよび方法 Download PDF

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Publication number
JP2008086197A
JP2008086197A JP2007249209A JP2007249209A JP2008086197A JP 2008086197 A JP2008086197 A JP 2008086197A JP 2007249209 A JP2007249209 A JP 2007249209A JP 2007249209 A JP2007249209 A JP 2007249209A JP 2008086197 A JP2008086197 A JP 2008086197A
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JP
Japan
Prior art keywords
power
waveform
inverter
power converter
load circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2007249209A
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English (en)
Japanese (ja)
Other versions
JP2008086197A5 (enExample
Inventor
Allen Michel Ritter
アレン・マイケル・リッター
John Douglas D'atre
ジョン・ダグラス・ダートル
Cyrus David Harbourt
サイラス・デイヴィッド・ハーボート
Rafael Ignacio Bedia
ラファエル・イグナシオ・ベディア
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2008086197A publication Critical patent/JP2008086197A/ja
Publication of JP2008086197A5 publication Critical patent/JP2008086197A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M7/219—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a bridge configuration
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from AC input or output
    • H02M1/123—Suppression of common mode voltage or current

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
  • Rectifiers (AREA)
JP2007249209A 2006-09-27 2007-09-26 ３レベルｐｗｍ電力変換設備におけるｄｃリンクをバランスさせるシステムおよび方法 Pending JP2008086197A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/535,954 US7528505B2 (en) 2006-09-27 2006-09-27 Systems and methods for balancing of DC link in three level PWM power conversion equipment

Publications (2)

Publication Number Publication Date
JP2008086197A true JP2008086197A (ja) 2008-04-10
JP2008086197A5 JP2008086197A5 (enExample) 2012-08-30

Family

ID=38926320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007249209A Pending JP2008086197A (ja) 2006-09-27 2007-09-26 ３レベルｐｗｍ電力変換設備におけるｄｃリンクをバランスさせるシステムおよび方法

Country Status (4)

Country Link
US (1) US7528505B2 (enExample)
EP (1) EP1906517A3 (enExample)
JP (1) JP2008086197A (enExample)
CN (1) CN101154893A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7952508B2 (en) * 2009-09-02 2011-05-31 Conexant Systems, Inc. Noise-shaped scrambler for reduced out-of-band common-mode interference
US9444320B1 (en) 2012-04-16 2016-09-13 Performance Controls, Inc. Power controller having active voltage balancing of a power supply
CN102723889B (zh) * 2012-07-03 2014-11-05 华为技术有限公司 逆变器及其pwm调制方法
CN106505898A (zh) * 2016-11-07 2017-03-15 上海电力学院 基于svpwm的z源npc三电平逆变器恒功率并网控制系统
EP3393034A1 (en) 2017-04-21 2018-10-24 GE Energy Power Conversion Technology Limited Controlling a back-to-back three-level converter with midpoint voltage ripple compensation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003348844A (ja) * 2002-05-28 2003-12-05 Sansha Electric Mfg Co Ltd めっき用電源装置
JP2004015939A (ja) * 2002-06-10 2004-01-15 Meidensha Corp コンデンサの充電装置
JP2005130650A (ja) * 2003-10-24 2005-05-19 Shinko Electric Co Ltd 電源装置およびそれを備えた風力発電装置
JP2006109584A (ja) * 2004-10-04 2006-04-20 Daikin Ind Ltd 電力変換装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989996A (en) * 1974-09-25 1976-11-02 Westinghouse Electric Corporation Force commutation static frequency changer apparatus using direct capacitor commutation
US6154378A (en) * 1998-04-29 2000-11-28 Lockheed Martin Corporation Polyphase inverter with neutral-leg inductor
AT411413B (de) * 1999-07-13 2003-12-29 Bartronics Inc Vorrichtung zur erhöhung der spannungsreserve dreiphasiger pulsgleichrichtersysteme mit verbindung des ausgangsspannungsmittelpunktes mit einem fiktiven netzsternpunkt
US7456524B2 (en) * 2006-03-31 2008-11-25 American Power Conversion Corporation Apparatus for and methods of polyphase power conversion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003348844A (ja) * 2002-05-28 2003-12-05 Sansha Electric Mfg Co Ltd めっき用電源装置
JP2004015939A (ja) * 2002-06-10 2004-01-15 Meidensha Corp コンデンサの充電装置
JP2005130650A (ja) * 2003-10-24 2005-05-19 Shinko Electric Co Ltd 電源装置およびそれを備えた風力発電装置
JP2006109584A (ja) * 2004-10-04 2006-04-20 Daikin Ind Ltd 電力変換装置

Also Published As

Publication number Publication date
CN101154893A (zh) 2008-04-02
US7528505B2 (en) 2009-05-05
EP1906517A3 (en) 2009-07-22
US20080074907A1 (en) 2008-03-27
EP1906517A2 (en) 2008-04-02

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