CN104883084B - 一种中点箝位型级联h桥混合多电平变流器 - Google Patents
一种中点箝位型级联h桥混合多电平变流器 Download PDFInfo
- Publication number
- CN104883084B CN104883084B CN201510276068.7A CN201510276068A CN104883084B CN 104883084 B CN104883084 B CN 104883084B CN 201510276068 A CN201510276068 A CN 201510276068A CN 104883084 B CN104883084 B CN 104883084B
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- CN
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- switch
- controlled semiconductor
- conducting
- facies unit
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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
- H02M7/487—Neutral point clamped inverters
-
- 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
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
-
- 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
- H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510276068.7A CN104883084B (zh) | 2015-05-26 | 2015-05-26 | 一种中点箝位型级联h桥混合多电平变流器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510276068.7A CN104883084B (zh) | 2015-05-26 | 2015-05-26 | 一种中点箝位型级联h桥混合多电平变流器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104883084A CN104883084A (zh) | 2015-09-02 |
CN104883084B true CN104883084B (zh) | 2017-10-03 |
Family
ID=53950449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510276068.7A Expired - Fee Related CN104883084B (zh) | 2015-05-26 | 2015-05-26 | 一种中点箝位型级联h桥混合多电平变流器 |
Country Status (1)
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CN (1) | CN104883084B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106208131B (zh) * | 2016-07-22 | 2019-10-22 | 国网河南省电力公司平顶山供电公司 | 用于新能源接入和主动配电网的多电平变流器拓扑结构 |
CN108712090B (zh) * | 2018-07-03 | 2024-04-19 | 清华大学 | 一种高压直流输电混合换流器 |
GB201815301D0 (en) * | 2018-09-20 | 2018-11-07 | Rolls Royce | Converter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101420185A (zh) * | 2008-10-15 | 2009-04-29 | 徐州中矿大传动与自动化有限公司 | 三电平变频器控制方法 |
CN101860252B (zh) * | 2010-04-28 | 2012-07-18 | 清华大学 | 优化器件过流保护扩大系统安全运行区的三电平变换器 |
CN102751891A (zh) * | 2012-06-21 | 2012-10-24 | 中国矿业大学(北京) | 基于高频隔离变换的大功率多电平变流器 |
CN103490416A (zh) * | 2013-09-12 | 2014-01-01 | 国家电网公司 | 一种基波电压分担型中压有源电力滤波器 |
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2015
- 2015-05-26 CN CN201510276068.7A patent/CN104883084B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN104883084A (zh) | 2015-09-02 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Xinyu Inventor after: Wei Yingdong Inventor after: Jiang Qirong Inventor after: Bao Wei Inventor after: Gan Zhong Inventor before: Yu Xinyu Inventor before: Wei Yingdong Inventor before: Jiang Qirong |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170508 Address after: 100084 Haidian District Tsinghua Yuan Beijing No. 1 Applicant after: Tsinghua University Applicant after: State Grid Shanghai Municipal Electric Power Company Address before: 100084 Haidian District Tsinghua Yuan Beijing No. 1 Applicant before: Tsinghua University |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20210526 |