CN102323545B - 柔性直流输电mmc阀稳态运行试验的功率环试验方法 - Google Patents
柔性直流输电mmc阀稳态运行试验的功率环试验方法 Download PDFInfo
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- CN102323545B CN102323545B CN201110244693.5A CN201110244693A CN102323545B CN 102323545 B CN102323545 B CN 102323545B CN 201110244693 A CN201110244693 A CN 201110244693A CN 102323545 B CN102323545 B CN 102323545B
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- 238000010998 test method Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 title claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000000295 complement effect Effects 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
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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
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- Engineering & Computer Science (AREA)
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CN201110244693.5A CN102323545B (zh) | 2011-08-25 | 2011-08-25 | 柔性直流输电mmc阀稳态运行试验的功率环试验方法 |
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CN201110244693.5A CN102323545B (zh) | 2011-08-25 | 2011-08-25 | 柔性直流输电mmc阀稳态运行试验的功率环试验方法 |
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CN102323545A CN102323545A (zh) | 2012-01-18 |
CN102323545B true CN102323545B (zh) | 2014-03-12 |
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Families Citing this family (29)
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---|---|---|---|---|
CN102662145B (zh) * | 2012-05-04 | 2014-12-31 | 国家电网公司 | 一种mmc阀稳态运行试验装置的检测方法 |
CN102901889B (zh) * | 2012-09-13 | 2015-07-22 | 国网智能电网研究院 | 一种电压源型换流器子模块的运行试验装置及其试验方法 |
CN102944768B (zh) * | 2012-09-25 | 2015-03-04 | 许继电气股份有限公司 | 多电平换流器半桥式子模块连续电流运行试验方法 |
CN103033701B (zh) * | 2012-11-30 | 2017-11-07 | 许继电气股份有限公司 | 柔性直流输电换流阀稳态大功率运行试验装置及试验方法 |
CN103048502B (zh) * | 2012-12-11 | 2015-04-29 | 国网智能电网研究院 | 一种可关断器件阀稳态运行试验装置的控制保护*** |
CN103051213B (zh) * | 2012-12-11 | 2014-12-17 | 国网智能电网研究院 | 一种用于mmc阀的补能电源***及其控制方法 |
CN103063945B (zh) * | 2012-12-11 | 2015-01-21 | 国网智能电网研究院 | 一种柔性直流输电子模块试验装置及其试验方法 |
CN103163405A (zh) * | 2013-02-20 | 2013-06-19 | 国网智能电网研究院 | 一种mmc阀稳态运行试验装置辅助阀电容器的参数设计方法 |
CN103197241B (zh) * | 2013-03-20 | 2015-11-18 | 许继电气股份有限公司 | 柔性直流输电mmc换流阀运行试验装置及试验方法 |
CN103199729B (zh) * | 2013-04-10 | 2016-01-20 | 国家电网公司 | 一种模块化多电平变流器子模块分组阶梯波调制方法 |
CN103248112B (zh) * | 2013-04-12 | 2015-03-18 | 株洲变流技术国家工程研究中心有限公司 | 模块化多电平换流器子模块冗余控制投切方法 |
CN103323717B (zh) * | 2013-06-26 | 2016-03-16 | 国家电网公司 | 一种直流输电阀试验*** |
CN103728508A (zh) * | 2013-12-05 | 2014-04-16 | 国家电网公司 | 一种用于mmc柔性直流子模块稳态运行的测试装置和方法 |
CN105006987A (zh) * | 2015-07-29 | 2015-10-28 | 浙江大学 | 一种mmc子模块电容值的选取方法 |
CN105372586B (zh) * | 2015-11-18 | 2018-02-23 | 中国西电电气股份有限公司 | 一种柔性直流输电电压源换流器阀运行试验装置 |
CN105372585B (zh) * | 2015-11-18 | 2018-02-23 | 中国西电电气股份有限公司 | 一种柔性直流输电工程电压源换流器阀短路电流试验装置 |
CN105334458B (zh) * | 2015-11-18 | 2017-12-26 | 中国西电电气股份有限公司 | 一种柔性直流输电电压源换流器阀运行试验方法 |
CN107561456B (zh) * | 2016-06-30 | 2023-11-17 | 南京南瑞继保电气有限公司 | 一种功率模块试验装置及试验方法 |
CN106546852A (zh) * | 2016-11-01 | 2017-03-29 | 全球能源互联网研究院 | 一种mmc换流阀稳态运行试验电路及其控制方法 |
CN107765112B (zh) * | 2017-08-30 | 2020-01-03 | 全球能源互联网研究院有限公司 | 一种换流阀过电流关断试验电路、方法及装置 |
CN107505524B (zh) * | 2017-08-31 | 2020-01-03 | 全球能源互联网研究院有限公司 | 换流阀例行试验电路及试验方法 |
CN108279378B (zh) * | 2017-12-29 | 2022-03-18 | 中电普瑞电力工程有限公司 | 一种模块化多电平换流阀的稳态试验装置和方法 |
CN109787336A (zh) * | 2019-01-23 | 2019-05-21 | 北京平高清大科技发展有限公司 | 一种试验用mmc换流器的充电方法 |
CN113376453A (zh) * | 2020-02-25 | 2021-09-10 | 南京南瑞继保电气有限公司 | 一种电压源换流器子模块故障保护试验方法 |
CN111398772A (zh) * | 2020-04-14 | 2020-07-10 | 许继电气股份有限公司 | 用于换流阀过电流关断试验的电路、方法和装置 |
CN113541517B (zh) * | 2020-04-20 | 2022-12-09 | 南京南瑞继保电气有限公司 | 电力电子模块试验装置及其控制方法 |
CN111999574A (zh) * | 2020-07-29 | 2020-11-27 | 许继集团有限公司 | 一种mmc功率模块低压加压测试装置及方法 |
CN112362980B (zh) * | 2020-09-18 | 2023-11-17 | 许继集团有限公司 | 一种直流耗能阀功率循环试验电路以及试验方法 |
CN114167272B (zh) * | 2021-12-03 | 2024-04-12 | 广东电网有限责任公司 | 一种柔性直流换流阀稳态运行试验装置及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20060282239A1 (en) * | 2005-06-08 | 2006-12-14 | Chang Gung University | Method of setting-up steady state model of VSC-based multi-terminal HVDC transmission system |
CN201130221Y (zh) * | 2007-09-20 | 2008-10-08 | 中国电力科学研究院 | 直流换流阀低电压参数运行试验装置 |
CN101187690B (zh) * | 2007-11-28 | 2010-06-02 | 中国电力科学研究院 | 直流换流阀恢复期间瞬时正向电压试验的方法 |
CN201892732U (zh) * | 2010-12-01 | 2011-07-06 | 中国电力科学研究院 | 一种直流换流阀非周期触发试验装置 |
CN102023242B (zh) * | 2010-12-27 | 2013-05-22 | 许继集团有限公司 | 一种高压直流输电换流阀试验用电流源及其合成试验方法 |
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