CN101154893A - 用于三电平pwm功率转换设备中直流传输线的平衡的系统和方法 - Google Patents

用于三电平pwm功率转换设备中直流传输线的平衡的系统和方法 Download PDF

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Publication number
CN101154893A
CN101154893A CNA200710162910XA CN200710162910A CN101154893A CN 101154893 A CN101154893 A CN 101154893A CN A200710162910X A CNA200710162910X A CN A200710162910XA CN 200710162910 A CN200710162910 A CN 200710162910A CN 101154893 A CN101154893 A CN 101154893A
Authority
CN
China
Prior art keywords
power
power conversion
conversion device
inverter
waveform
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
CNA200710162910XA
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English (en)
Chinese (zh)
Inventor
A·M·赖特
J·D·达特尔
C·D·哈布尔特
R·I·贝迪亚
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 CN101154893A publication Critical patent/CN101154893A/zh
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
  • Rectifiers (AREA)
CNA200710162910XA 2006-09-27 2007-09-27 用于三电平pwm功率转换设备中直流传输线的平衡的系统和方法 Pending CN101154893A (zh)

Applications Claiming Priority (2)

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
US11/535954 2006-09-27

Publications (1)

Publication Number Publication Date
CN101154893A true CN101154893A (zh) 2008-04-02

Family

ID=38926320

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200710162910XA Pending CN101154893A (zh) 2006-09-27 2007-09-27 用于三电平pwm功率转换设备中直流传输线的平衡的系统和方法

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014005428A1 (zh) * 2012-07-03 2014-01-09 华为技术有限公司 逆变器及其pwm调制方法

Families Citing this family (4)

* 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
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

Family Cites Families (8)

* 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
JP4000010B2 (ja) * 2002-05-28 2007-10-31 株式会社三社電機製作所 めっき用電源装置
JP4026419B2 (ja) * 2002-06-10 2007-12-26 株式会社明電舎 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
JP4645139B2 (ja) * 2004-10-04 2011-03-09 ダイキン工業株式会社 電力変換装置
US7456524B2 (en) * 2006-03-31 2008-11-25 American Power Conversion Corporation Apparatus for and methods of polyphase power conversion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014005428A1 (zh) * 2012-07-03 2014-01-09 华为技术有限公司 逆变器及其pwm调制方法

Also Published As

Publication number Publication date
JP2008086197A (ja) 2008-04-10
US7528505B2 (en) 2009-05-05
EP1906517A3 (en) 2009-07-22
US20080074907A1 (en) 2008-03-27
EP1906517A2 (en) 2008-04-02

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SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20080402