CN102662145B - 一种mmc阀稳态运行试验装置的检测方法 - Google Patents
一种mmc阀稳态运行试验装置的检测方法 Download PDFInfo
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- CN102662145B CN102662145B CN201210137910.5A CN201210137910A CN102662145B CN 102662145 B CN102662145 B CN 102662145B CN 201210137910 A CN201210137910 A CN 201210137910A CN 102662145 B CN102662145 B CN 102662145B
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- valve
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000012360 testing method Methods 0.000 claims abstract description 76
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 230000000295 complement effect Effects 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
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CN201210137910.5A CN102662145B (zh) | 2012-05-04 | 2012-05-04 | 一种mmc阀稳态运行试验装置的检测方法 |
Applications Claiming Priority (1)
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CN201210137910.5A CN102662145B (zh) | 2012-05-04 | 2012-05-04 | 一种mmc阀稳态运行试验装置的检测方法 |
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CN102662145A CN102662145A (zh) | 2012-09-12 |
CN102662145B true CN102662145B (zh) | 2014-12-31 |
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CN201210137910.5A Active CN102662145B (zh) | 2012-05-04 | 2012-05-04 | 一种mmc阀稳态运行试验装置的检测方法 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103018663B (zh) * | 2012-11-19 | 2014-12-31 | 国网智能电网研究院 | 一种柔性直流输电mmc阀的过电流关断试验方法及*** |
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 |
CN103064016B (zh) * | 2012-12-11 | 2015-05-06 | 国家电网公司 | 一种mmc阀稳态运行试验装置故障保护方法 |
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 |
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*** |
CN103048596B (zh) * | 2012-12-14 | 2015-05-13 | 国网智能电网研究院 | 一种mmc阀的端间直流耐压试验装置及其试验方法 |
CN103163459B (zh) * | 2013-02-20 | 2016-05-25 | 国网智能电网研究院 | 一种mmc阀稳态运行试验装置的启动退出方法 |
CN103197167A (zh) * | 2013-02-20 | 2013-07-10 | 国网智能电网研究院 | 一种mmc阀稳态运行试验装置负载电抗器的参数设计方法 |
CN103197271B (zh) * | 2013-02-25 | 2016-01-20 | 国网智能电网研究院 | 一种mmc拓扑柔性直流输电试验平台的检验方法 |
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 |
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 |
CN109358241B (zh) * | 2018-09-26 | 2021-02-09 | 南方电网科学研究院有限责任公司 | 柔性直流输电换流阀检测***及方法 |
CN111505419B (zh) * | 2020-04-28 | 2022-06-17 | 南方电网科学研究院有限责任公司 | 用于SiC MMC阀段对冲试验电路及其控制方法、***、设备 |
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 |
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CN101710159A (zh) * | 2009-12-04 | 2010-05-19 | 中国电力科学研究院 | 一种新型的直流换流阀试验单元 |
CN201993425U (zh) * | 2011-02-11 | 2011-09-28 | 中国电力科学研究院 | 一种柔性直流输电mmc高压子模块的稳态运行试验装置 |
CN102323545A (zh) * | 2011-08-25 | 2012-01-18 | 中国电力科学研究院 | 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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2012
- 2012-05-04 CN CN201210137910.5A patent/CN102662145B/zh active Active
Patent Citations (3)
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CN101710159A (zh) * | 2009-12-04 | 2010-05-19 | 中国电力科学研究院 | 一种新型的直流换流阀试验单元 |
CN201993425U (zh) * | 2011-02-11 | 2011-09-28 | 中国电力科学研究院 | 一种柔性直流输电mmc高压子模块的稳态运行试验装置 |
CN102323545A (zh) * | 2011-08-25 | 2012-01-18 | 中国电力科学研究院 | 柔性直流输电mmc阀稳态运行试验的功率环试验方法 |
Non-Patent Citations (4)
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±1100KV特高压直流输电晶闸管阀运行试验***设计;许钒等;《高电压技术》;20120229;第38卷(第2期);400-405 * |
IEC62501-2009 electricaltesting of voltage sourced converter (VSC) valves for high-voltagedirect current(HVDC)power transmission.;International Electrotechnical Commission;《International Electrotechnical Commission》;20031231;全文 * |
可关断器件阀运行试验的等效性及稳态试验方法;罗湘等;《中国电机工程学报》;20110125;第31卷(第3期);1-7 * |
王明新等.高压直流输电晶闸管阀第1部分:电气试验.《中华人民共和国国家标准》.2007, * |
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Effective date of registration: 20140218 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: STATE GRID INTELLIGENT GRID RESEARCH INSTITUTE Applicant after: China-EPRI Electric Power Engineering Co., Ltd. Address before: 102200 Beijing city Changping District South Shao Zhen Nan Road No. 16 Applicant before: China-EPRI Electric Power Engineering Co., Ltd. |
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Effective date of registration: 20170524 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: China-EPRI Electric Power Engineering Co., Ltd. Patentee after: State Grid Corporation of China Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: STATE GRID INTELLIGENT GRID RESEARCH INSTITUTE Patentee before: State Grid Corporation of China Co-patentee before: China-EPRI Electric Power Engineering Co., Ltd. |