| 链式STATCOM高压阀的周期触发和熄灭试验 |
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| 引用本文： | 杨晓楠,汤广福,滕乐天,赵贺,潘艳. 链式STATCOM高压阀的周期触发和熄灭试验[J]. 电力系统自动化, 2006, 30(16): 0-0 |
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| 作者姓名： | 杨晓楠 汤广福 滕乐天 赵贺 潘艳 |
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| 作者单位： | 中国电力科学研究院,北京市,100085;上海市电力公司,上海市,200002 |
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| 基金项目： | 国家重点基础研究发展计划（973计划）资助项目（2004CB217907）. |
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| 摘 要： | 提出的链式静止同步补偿器(STATCOM)阀周期触发和熄灭试验方法对于装置的工程化具有重要意义，既检验了阀的基本性能，又可以发现工程设计中的缺陷。结合上海西郊变电站±50 Mvar链式STATCOM科技示范工程，根据PACAD仿真结果分析了阀在吸收无功和发出无功2种工况下的电压、电流应力。在此基础上，提出了阀周期触发和熄灭试验的试验方法及其试验电路，详细分析了电路的基本工作原理，建立了相应的数学模型，并利用PSCAD仿真软件加以验证。最后给出了试验结果，验证了试验方法的正确性。
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| 关 键 词： | 静止同步补偿器 链式逆变器 链节 周期触发和熄灭试验 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
Periodic Firing and Extinction Test for Valve of Chain Circuit Topology STATCOM |
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| YANG Xiaonan,TANG Guangfu,TENG Letian,ZHAO He,PAN Yan. Periodic Firing and Extinction Test for Valve of Chain Circuit Topology STATCOM[J]. Automation of Electric Power Systems, 2006, 30(16): 0-0 |
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| Authors: | YANG Xiaonan TANG Guangfu TENG Letian ZHAO He PAN Yan |
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| Affiliation: | 1. China Electric Power Research Institute, Beijing 100085, China; 2. Shanghai Power Company, Shanghai 200002, China |
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| Abstract: | The periodic firing and extinction test method of STATCOM valve employing chain circuits is very important in its application. Combined with the design of ±50Mvar chain circuits topology STATCOM, the voltage and current stresses of valves during different states are studied based on simulation results. The circuits, method and mathematical model for periodic firing and extinction test are presented. Furthermore, the principle is also investigated elaborately and proved by simulation with PSCAD. Finally the test results are given, which verify the feasibility and correctness of the test method. |
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| Keywords: | STATCOM chain circuit converter link periodic firing and extinction test |
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