CN107302316B - 三电平电力转换装置 - Google Patents
三电平电力转换装置 Download PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- power conversion
- igbt
- tectosome
- bus
- electrical power
- 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.)
- Active
Links
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)
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)
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)
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)
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 |
-
2016
- 2016-04-14 JP JP2016080884A patent/JP6796392B2/ja active Active
-
2017
- 2017-03-28 CN CN201710189774.7A patent/CN107302316B/zh active Active
Patent Citations (3)
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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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |