CN107302316B - 三电平电力转换装置 - Google Patents

三电平电力转换装置 Download PDF

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Publication number
CN107302316B
CN107302316B CN201710189774.7A CN201710189774A CN107302316B CN 107302316 B CN107302316 B CN 107302316B CN 201710189774 A CN201710189774 A CN 201710189774A CN 107302316 B CN107302316 B CN 107302316B
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CN
China
Prior art keywords
power conversion
igbt
tectosome
bus
electrical power
Prior art date
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Active
Application number
CN201710189774.7A
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English (en)
Chinese (zh)
Other versions
CN107302316A (zh
Inventor
大原春树
永田宽
立山信成
岛崎统彦
野田和志
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Hitachi Ltd
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Hitachi Ltd
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Publication date
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Publication of CN107302316A publication Critical patent/CN107302316A/zh
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Publication of CN107302316B publication Critical patent/CN107302316B/zh
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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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • H02H7/1225—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters responsive to internal faults, e.g. shoot-through
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
CN201710189774.7A 2016-04-14 2017-03-28 三电平电力转换装置 Active CN107302316B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-080884 2016-04-14
JP2016080884A JP6796392B2 (ja) 2016-04-14 2016-04-14 ３レベル電力変換装置

Publications (2)

Publication Number Publication Date
CN107302316A CN107302316A (zh) 2017-10-27
CN107302316B true CN107302316B (zh) 2019-08-16

Family

ID=60086175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710189774.7A Active CN107302316B (zh) 2016-04-14 2017-03-28 三电平电力转换装置

Country Status (2)

Country Link
JP (1) JP6796392B2 (ja)
CN (1) CN107302316B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109672329B (zh) * 2018-11-26 2020-06-16 华为数字技术（苏州）有限公司 一种模块化***的保护电路

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000228883A (ja) * 1999-02-04 2000-08-15 Fuji Electric Co Ltd 電力変換装置
CN203722484U (zh) * 2014-01-20 2014-07-16 唐山开诚电控设备集团有限公司 1750v/3300v双电压三电平矿用隔爆变频装置
CN104737433A (zh) * 2012-10-23 2015-06-24 三菱电机株式会社 电力变换装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3300566B2 (ja) * 1995-04-24 2002-07-08 株式会社東芝 パワーモジュール及び電力変換装置
JP2004266884A (ja) * 2003-02-12 2004-09-24 Hitachi Medical Corp スイッチング電源式電源装置およびそれを用いた核磁気共鳴イメージング装置
JP4432953B2 (ja) * 2006-09-27 2010-03-17 株式会社日立製作所 半導体電力変換装置
JP5342254B2 (ja) * 2009-01-30 2013-11-13 株式会社日立製作所 電力変換装置
JP5599757B2 (ja) * 2011-05-19 2014-10-01 株式会社日立製作所 電力変換装置
JP2014116995A (ja) * 2012-12-06 2014-06-26 Hitachi Ltd ３レベル電力変換装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000228883A (ja) * 1999-02-04 2000-08-15 Fuji Electric Co Ltd 電力変換装置
CN104737433A (zh) * 2012-10-23 2015-06-24 三菱电机株式会社 电力变换装置
CN203722484U (zh) * 2014-01-20 2014-07-16 唐山开诚电控设备集团有限公司 1750v/3300v双电压三电平矿用隔爆变频装置

Also Published As

Publication number Publication date
JP6796392B2 (ja) 2020-12-09
CN107302316A (zh) 2017-10-27
JP2017192229A (ja) 2017-10-19

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