| 不对称系统的设计参数对STATCOM性能的影响 |
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| 引用本文： | 马晓军,姜齐荣,陈建业,王仲鸿,臧克茂.不对称系统的设计参数对STATCOM性能的影响[J].清华大学学报(自然科学版),2000,40(7):23-26. |
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| 作者姓名： | 马晓军 姜齐荣 陈建业 王仲鸿 臧克茂 |
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| 作者单位： | 1. 装甲兵工程学院,控制工程系,北京,100072
2. 清华大学,电机工程与应用电子技术系,北京,100084 |
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| 摘 要： | 研究在系统不对称条件下参数对新型静止无功补偿器 ( STATCOM)性能影响情况 ,为实际装置优化参数设计以及提高装置在系统不对称条件下的生存能力提供理论依据。基于以电容器为直流侧储能元件 STATCOM在系统不对称情况下的数学模型 ,详细分析和解释了 STATCOM在系统不对称条件下的运行特点、谐振现象以及参数对STATCOM的性能影响。计算机仿真和动模实验研究验证了理论分析结果。这些理论分析结果对 STATCOM装置的参数设计具有重要的理论指导意义。
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| 关 键 词： | 不对称 新型静止无功补偿器(STATCOM) 谐振 |
| 修稿时间： | 1997-07-02 |
Influence of design parameters upon STATCOM performance for asymmetric power systems |
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| MA Xiaojun,JIANG Qirong,CHEN Jianye,WANG Zhonghong,ZANG Kemao.Influence of design parameters upon STATCOM performance for asymmetric power systems[J].Journal of Tsinghua University(Science and Technology),2000,40(7):23-26. |
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| Authors: | MA Xiaojun JIANG Qirong CHEN Jianye WANG Zhonghong ZANG Kemao |
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| Abstract: | A mathematical model for STATCOM in asymmetric power systems is developed, using capacitors as energy storage devices on the DC side. The model can be used to research the STATCOM behavior to provide theoretical guidance for optimal parameter design and to enhance STATCOM viability for asymmetric power systems. The STATCOM operating properties are analyzed and explained in detail. The resonance phenomenon between the power system and STATCOM during unbalanced supply conditions is explained and the influence of design parameters on the STATCOM behavior is analyzed. The theoretical results were verified by computer simulation and dynamic physical simulations. The theoretical research provides valuable guidance for the selection of parameters and control strategies. |
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| Keywords: | asymmetric (unbalanced) static synchronous compensator (STATCOM) |
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