| 引用本文: | 祁桂刚,黎灿兵,曹一家,李欣然,周 炼,曾 龙.SVC和TCSC控制器间动态交互影响分析[J].电力自动化设备,2014,34(7): |
| QI Guigang,LI Canbing,CAO Yijia,LI Xinran,ZHOU Lian,ZENG Long.Analysis on dynamic interaction between SVC and TCSC controllers[J].Electric Power Automation Equipment,2014,34(7): |
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| 摘要: |
| 在考虑电力系统传递函数元素的稳态增益和动态特性的影响下，利用有效相对能量矩阵（EREA）的方法分析了2种典型柔性交流输电系统（FACTS）控制器间交互影响问题。对多FACTS控制器间的交互影响进行定量分析，为FACTS控制器的变量配对、选址等研究提供参考。通过含SVC和可控串联补偿器（TCSC）装置的新英格兰系统验证了在不同电气距离下交互影响的强弱程度，并采用时域仿真验证了所提分析方法的可行性和有效性。 |
| 关键词: 柔性交流输电系统 静止无功补偿器 可控串联补偿器 有效相对能量矩阵 交互影响 |
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| 基金项目:“十二五”国家科技支撑计划资助项目（2010BAE-00816） |
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| Analysis on dynamic interaction between SVC and TCSC controllers |
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QI Guigang1, LI Canbing1, CAO Yijia1, LI Xinran1, ZHOU Lian1, ZENG Long2
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1.College of Electrical and Information Engineering，Hunan University，Changsha 410082，China;2.College of Electrical and Information Engineering，Changsha University of Science & Technology，Changsha 410004，China
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| Abstract: |
| The EREA（Effective Relative Energy Array） method is applied to analyze the interaction between two typical kinds of FACTS（Flexible AC Transmission System） controller，which is influenced by the steady-state gain and dynamic characteristics of the elements of its transfer function. The interaction among multiple FACTS controllers is quantitatively analyzed，which can be used as a reference during the variables matching and allocation of FACTS controller. The interaction among FACTS controller is verified with the New England system with SVC（Static Var Compensator） and TCSC（Thyristor-Controlled Series Compensator） for different electrical distances and the time-domain simulation validates the feasibility and effectiveness of the proposed analysis method. |
| Key words: flexible AC transmission system static var compensator thyristor-controlled series compensator effective relative energy array interaction |
