CN103063903A - 一种模块化多电平换流器过电压计算方法 - Google Patents
一种模块化多电平换流器过电压计算方法 Download PDFInfo
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- CN103063903A CN103063903A CN2012105266445A CN201210526644A CN103063903A CN 103063903 A CN103063903 A CN 103063903A CN 2012105266445 A CN2012105266445 A CN 2012105266445A CN 201210526644 A CN201210526644 A CN 201210526644A CN 103063903 A CN103063903 A CN 103063903A
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- 238000004364 calculation method Methods 0.000 title claims abstract description 28
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
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- Engineering & Computer Science (AREA)
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- Inverter Devices (AREA)
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103630812A (zh) * | 2013-11-30 | 2014-03-12 | 许继电气股份有限公司 | 基于电场分析的特高压直流输电换流阀故障诊断方法 |
CN105513729A (zh) * | 2016-01-08 | 2016-04-20 | 西安工程大学 | 一种氧化锌避雷器结构优化的方法 |
CN103944431B (zh) * | 2014-04-22 | 2017-04-26 | 西安交通大学 | 一种模块化多电平换流器的控制方法 |
CN107622143A (zh) * | 2017-08-03 | 2018-01-23 | 华北电力大学 | 一种多端口mmc的递归式电磁暂态等效建模方法 |
CN107863758A (zh) * | 2016-11-02 | 2018-03-30 | 东北电力大学 | Mmc直流电压保护的改进方法 |
WO2018184671A1 (de) * | 2017-04-05 | 2018-10-11 | Siemens Aktiengesellschaft | Mehrphasiger mehrstufenstromrichter |
CN108695307A (zh) * | 2018-04-17 | 2018-10-23 | 全球能源互联网研究院有限公司 | 一种避雷器内置的换流阀模块 |
CN108879637A (zh) * | 2018-08-03 | 2018-11-23 | 南京南瑞继保电气有限公司 | 混合直流高低压换流器连接母线处避雷器参数设计方法 |
CN118657106A (zh) * | 2024-08-22 | 2024-09-17 | 国网上海市电力公司 | 一种clcc换流器多物理场耦合建模方法及系统 |
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CN101471565A (zh) * | 2007-12-24 | 2009-07-01 | 国网直流工程建设有限公司 | 特高压直流输电系统绝缘配合快速优化算法 |
CN101694939A (zh) * | 2009-10-16 | 2010-04-14 | 南方电网技术研究中心 | 高压直流输电系统换流站绝缘配合设计方法 |
CN102185307A (zh) * | 2011-04-08 | 2011-09-14 | 中国电力科学研究院 | 模块化多电平变流器柔性直流输电系统的绝缘配置方法 |
CN102270925A (zh) * | 2011-08-08 | 2011-12-07 | 中国电力科学研究院 | 一种模块化多电平电压源换流器模块单元的绝缘配合方法 |
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2012
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CN101471565A (zh) * | 2007-12-24 | 2009-07-01 | 国网直流工程建设有限公司 | 特高压直流输电系统绝缘配合快速优化算法 |
CN101694939A (zh) * | 2009-10-16 | 2010-04-14 | 南方电网技术研究中心 | 高压直流输电系统换流站绝缘配合设计方法 |
CN102185307A (zh) * | 2011-04-08 | 2011-09-14 | 中国电力科学研究院 | 模块化多电平变流器柔性直流输电系统的绝缘配置方法 |
CN102270925A (zh) * | 2011-08-08 | 2011-12-07 | 中国电力科学研究院 | 一种模块化多电平电压源换流器模块单元的绝缘配合方法 |
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HAN YONGXIA等: "Research on DC Transient Overvoltage and Insulation Coordination of ±800KV Converter Station", 《POWER AND ENERGY ENGINEERING CONFERENCE》, 31 March 2011 (2011-03-31), pages 1 - 4, XP031939505, DOI: doi:10.1109/APPEEC.2011.5748736 * |
周浩等: "±1100KV特高压直流换流站过电压保护和绝缘配合", 《电网技术》, vol. 36, no. 9, 30 September 2012 (2012-09-30), pages 1 - 7 * |
张赟等: "多换流器并联运行的直流输电工程暂态过电压", 《电网技术》, vol. 36, no. 2, 29 February 2012 (2012-02-29), pages 48 - 51 * |
王姗姗等: "模块化多电平换流器HVDC直流双极短路子模块过电流分析", 《中国电机工程学报》, vol. 31, no. 1, 31 January 2011 (2011-01-31), pages 1 - 6 * |
王姗姗等: "模块化多电平电压源换流器的数学模型", 《中国电机工程学报》, vol. 31, no. 24, 31 August 2011 (2011-08-31), pages 1 - 6 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103630812A (zh) * | 2013-11-30 | 2014-03-12 | 许继电气股份有限公司 | 基于电场分析的特高压直流输电换流阀故障诊断方法 |
CN103944431B (zh) * | 2014-04-22 | 2017-04-26 | 西安交通大学 | 一种模块化多电平换流器的控制方法 |
CN105513729A (zh) * | 2016-01-08 | 2016-04-20 | 西安工程大学 | 一种氧化锌避雷器结构优化的方法 |
CN105513729B (zh) * | 2016-01-08 | 2018-02-27 | 西安工程大学 | 一种氧化锌避雷器结构优化的方法 |
CN107863758B (zh) * | 2016-11-02 | 2019-07-16 | 东北电力大学 | Mmc直流电压保护的改进方法 |
CN107863758A (zh) * | 2016-11-02 | 2018-03-30 | 东北电力大学 | Mmc直流电压保护的改进方法 |
WO2018184671A1 (de) * | 2017-04-05 | 2018-10-11 | Siemens Aktiengesellschaft | Mehrphasiger mehrstufenstromrichter |
US10811994B2 (en) | 2017-04-05 | 2020-10-20 | Siemens Aktiengesellschaft | Multiphase multilevel power converter |
CN107622143A (zh) * | 2017-08-03 | 2018-01-23 | 华北电力大学 | 一种多端口mmc的递归式电磁暂态等效建模方法 |
CN108695307A (zh) * | 2018-04-17 | 2018-10-23 | 全球能源互联网研究院有限公司 | 一种避雷器内置的换流阀模块 |
CN108695307B (zh) * | 2018-04-17 | 2023-08-15 | 全球能源互联网研究院有限公司 | 一种避雷器内置的换流阀模块 |
CN108879637A (zh) * | 2018-08-03 | 2018-11-23 | 南京南瑞继保电气有限公司 | 混合直流高低压换流器连接母线处避雷器参数设计方法 |
CN118657106A (zh) * | 2024-08-22 | 2024-09-17 | 国网上海市电力公司 | 一种clcc换流器多物理场耦合建模方法及系统 |
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CN103063903B (zh) | 2014-02-19 |
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Address after: 102209 Beijing City, Changping District science and Technology Park in the future smart grid research institute hospital Co-patentee after: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee after: GLOBAL ENERGY INTERCONNECTION Research Institute Co-patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Co-patentee after: State Grid Corporation of China Address before: 102211 Beijing city Changping District Xiaotangshan town big East Village Road No. 270 (future technology city) Co-patentee before: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee before: STATE GRID SMART GRID Research Institute Co-patentee before: SHANGHAI MUNICIPAL ELECTRIC POWER Co. Co-patentee before: State Grid Corporation of China |
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Effective date of registration: 20170524 Address after: 102209 Beijing City, Changping District science and Technology Park in the future smart grid research institute hospital Co-patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee after: GLOBAL ENERGY INTERCONNECTION Research Institute Co-patentee after: State Grid Corporation of China Address before: 102209 Beijing City, Changping District science and Technology Park in the future smart grid research institute hospital Co-patentee before: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co-patentee before: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Co-patentee before: State Grid Corporation of China |
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CP03 | Change of name, title or address |
Address after: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Co-patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Co-patentee after: STATE GRID CORPORATION OF CHINA Address before: 102209 Beijing Changping District future science and Technology North District Smart Grid Research Institute Co-patentee before: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co-patentee before: State Grid Corporation of China |
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Effective date of registration: 20181214 Address after: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Co-patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Co-patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Co-patentee before: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Co-patentee before: STATE GRID CORPORATION OF CHINA |
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