CN102088252B - 一种开关电容实现无变压器型逆变器及应用 - Google Patents
一种开关电容实现无变压器型逆变器及应用 Download PDFInfo
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- CN102088252B CN102088252B CN2011100421492A CN201110042149A CN102088252B CN 102088252 B CN102088252 B CN 102088252B CN 2011100421492 A CN2011100421492 A CN 2011100421492A CN 201110042149 A CN201110042149 A CN 201110042149A CN 102088252 B CN102088252 B CN 102088252B
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- Prior art keywords
- power switch
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- power
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- inverter
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- 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
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- 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
- H02M7/4837—Flying capacitor converters
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- 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
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- 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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/5388—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with asymmetrical configuration of switches
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100421492A CN102088252B (zh) | 2011-02-21 | 2011-02-21 | 一种开关电容实现无变压器型逆变器及应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011100421492A CN102088252B (zh) | 2011-02-21 | 2011-02-21 | 一种开关电容实现无变压器型逆变器及应用 |
Publications (2)
Publication Number | Publication Date |
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CN102088252A CN102088252A (zh) | 2011-06-08 |
CN102088252B true CN102088252B (zh) | 2012-12-05 |
Family
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Family Applications (1)
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CN2011100421492A Active CN102088252B (zh) | 2011-02-21 | 2011-02-21 | 一种开关电容实现无变压器型逆变器及应用 |
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CN (1) | CN102088252B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103475256B (zh) * | 2013-08-14 | 2016-04-06 | 西安理工大学 | 一种电压源型非对称脉冲变换器及其输出脉冲的控制方法 |
CN107925361B (zh) * | 2015-06-12 | 2020-01-24 | 汪洪亮 | 多电平逆变器拓扑电路 |
WO2019210918A1 (en) | 2018-05-04 | 2019-11-07 | Aalborg Universitet | Power circuits for modular multi-level converters (mmc) and modular multi-level converters |
CN109194175A (zh) * | 2018-08-27 | 2019-01-11 | 江苏大学 | 一种共地型无漏电流非隔离光伏并网逆变电路及控制方法 |
CN111355394A (zh) * | 2019-12-06 | 2020-06-30 | 中国矿业大学 | 一种适用于柔性直流输电的串联混合型mmc拓扑结构 |
CN113037116B (zh) * | 2021-03-12 | 2022-05-03 | 燕山大学 | 一种逆变器 |
CN113783455B (zh) * | 2021-09-14 | 2023-08-11 | 安徽工业大学 | 一种可抑制漏电流的光伏逆变器及其控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000209866A (ja) * | 1999-01-14 | 2000-07-28 | Matsushita Electric Works Ltd | 電源装置 |
US7040391B2 (en) * | 2003-06-30 | 2006-05-09 | Baker Hughes Incorporated | Low harmonic diode clamped converter/inverter |
US7929325B2 (en) * | 2008-05-27 | 2011-04-19 | General Electric Company | High efficiency, multi-source photovoltaic inverter |
CN201656805U (zh) * | 2009-11-16 | 2010-11-24 | 浙江大学 | 一种无变压器型逆变器 |
CN201994870U (zh) * | 2011-02-21 | 2011-09-28 | 浙江大学 | 一种开关电容实现无变压器型逆变器 |
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2011
- 2011-02-21 CN CN2011100421492A patent/CN102088252B/zh active Active
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CN102088252A (zh) | 2011-06-08 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180201 Address after: Hangzhou City, Zhejiang province 310015 Gongshu District Kang Road No. 18 building 11 floor Patentee after: HANGZHOU HEMAI POWER ELECTRONIC TECHNOLOGY CO., LTD. Address before: 310027 Hangzhou, Zhejiang Province, Xihu District, Zhejiang Road, No. 38, No. Patentee before: Zhejiang University |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310015 Gongshu District Kang Road No. 18 building 11 floor Patentee after: Hangzhou Hemai Power Electronics Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310015 Gongshu District Kang Road No. 18 building 11 floor Patentee before: HOYMILES CONVERTER TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |