CN105119499B - 一种适用于分叉结构模块化多电平变换器的电流控制系统 - Google Patents
一种适用于分叉结构模块化多电平变换器的电流控制系统 Download PDFInfo
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- CN105119499B CN105119499B CN201510434508.7A CN201510434508A CN105119499B CN 105119499 B CN105119499 B CN 105119499B CN 201510434508 A CN201510434508 A CN 201510434508A CN 105119499 B CN105119499 B CN 105119499B
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 19
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000000844 transformation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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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
- H02M7/4835—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
- 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
- H02M7/493—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 the static converters being arranged for operation in parallel
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510434508.7A CN105119499B (zh) | 2015-07-22 | 2015-07-22 | 一种适用于分叉结构模块化多电平变换器的电流控制系统 |
Applications Claiming Priority (1)
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CN201510434508.7A CN105119499B (zh) | 2015-07-22 | 2015-07-22 | 一种适用于分叉结构模块化多电平变换器的电流控制系统 |
Publications (2)
Publication Number | Publication Date |
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CN105119499A CN105119499A (zh) | 2015-12-02 |
CN105119499B true CN105119499B (zh) | 2017-10-31 |
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CN201510434508.7A Active CN105119499B (zh) | 2015-07-22 | 2015-07-22 | 一种适用于分叉结构模块化多电平变换器的电流控制系统 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105515422B (zh) * | 2016-01-12 | 2018-04-06 | 上海交通大学 | 适用于超低调制比应用的多重分叉的模块化多电平变换器 |
CN106533233B (zh) * | 2016-12-21 | 2018-10-19 | 清华大学 | 主动利用二倍频环流的模块化多电平换流器优化控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102522913A (zh) * | 2011-12-04 | 2012-06-27 | 中国科学院电工研究所 | 基于h全桥子单元的混合多电平变流拓扑及其控制方法 |
CN103078480A (zh) * | 2013-01-27 | 2013-05-01 | 中国科学院电工研究所 | 一种模块化多电平变流器环流控制方法 |
EP2811641A1 (en) * | 2013-06-05 | 2014-12-10 | Siemens Aktiengesellschaft | Controlling the operation of an converter having a plurality of semiconductor switches for converting high power electric signals from DC to AC or from AC to DC |
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2015
- 2015-07-22 CN CN201510434508.7A patent/CN105119499B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102522913A (zh) * | 2011-12-04 | 2012-06-27 | 中国科学院电工研究所 | 基于h全桥子单元的混合多电平变流拓扑及其控制方法 |
CN103078480A (zh) * | 2013-01-27 | 2013-05-01 | 中国科学院电工研究所 | 一种模块化多电平变流器环流控制方法 |
EP2811641A1 (en) * | 2013-06-05 | 2014-12-10 | Siemens Aktiengesellschaft | Controlling the operation of an converter having a plurality of semiconductor switches for converting high power electric signals from DC to AC or from AC to DC |
Non-Patent Citations (1)
Title |
---|
模块化多电平换流器环流抑制控制器设计;屠卿瑞等;《电力系统自动化》;20100925;第34卷(第18期);第57-61、83页 * |
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