JP2008086197A5 - - Google Patents

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Publication number
JP2008086197A5
JP2008086197A5 JP2007249209A JP2007249209A JP2008086197A5 JP 2008086197 A5 JP2008086197 A5 JP 2008086197A5 JP 2007249209 A JP2007249209 A JP 2007249209A JP 2007249209 A JP2007249209 A JP 2007249209A JP 2008086197 A5 JP2008086197 A5 JP 2008086197A5
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JP
Japan
Prior art keywords
waveform
power converter
power
inverter
potential
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)
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JP2008086197A (ja
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Publication date
Priority claimed from US11/535,954 external-priority patent/US7528505B2/en
Application filed filed Critical
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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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 JP2008086197A (ja) 2008-04-10
JP2008086197A5 true 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

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

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