| Research on a Fast-Closing Switch Based Fault Current Limiter with Series Compensation |
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| 作者姓名： | 陈金祥 邹积岩 董恩源 石晶 |
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| 作者单位： | CHEN Jin-xiang，ZOU Ji-yan **，DONG En-yuan ，SHI Jing Department of Electrical Engineering，Huazhong University of Science and Technology，Wuhan，430070 Department of Electrical and Electronic Engineering，Dalian University of Technology，Dalian 116023 |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＷｉｔｈｔｈｅｄｅｖｅｌｏｐｍｅｎｔｏｆｐｏｗｅｒｓｙｓｔｅｍ ,ｔｈｅｐｒｅｄｉｃｔａｂｌｅｆａｕｌｔｃｕｒｒｅｎｔｉｓｉｎｃｒｅａｓｉｎｇｑｕｉｃｋｌｙ .Ｉｎｓｏｍｅｃａｓｅｓ ,ｔｈｅｆａｕｌｔｃｕｒｒｅｎｔｃｏｕｌｄｅｘｃｅｅｄｅｖｅｎｔｈｅｒａｔｅｄｂｒｅａｋｉｎｇｃａｐａｃｉｔｙｏｆｔｈｅｉｎｓｔａｌｌｅｄｃｉｒ ｃｕｉｔｂｒｅａｋｅｒｓａｎｄｔｈｅｃｕｒｒｅｎｔｗｉｔｈｓｔａｎｄｉｎｇｌｅｖｅｌｏｆｏｔｈｅｒｅｑｕｉｐ ｍｅｎｔｓ .Ｆｕｒｔｈｅｒｍｏｒｅ ,ｗｉｔｈ…
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Research on a Fast-Closing Switch Based Fault Current Limiter with Series Compensation |
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| CHEN Jin-xiang,ZOU Ji-yan,DONG En-yuan,SHI Jing.Research on a Fast-Closing Switch Based Fault Current Limiter with Series Compensation[J].Journal of Donghua University,2002,19(3). |
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| Authors: | CHEN Jin-xiang ZOU Ji-yan DONG En-yuan SHI Jing |
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| Abstract: | A new type of fault current limiter (FCL) with series compensation based fast-closing switch is proposed. It is composed of a capacitor bank and a reactor in series. The main control component is a fast-closing switch connected in parallel with the capacitors, which is driven by the electromagnetic repulsion force. When fault occurs, the switch closes and bypasses the capacitors, and the fault is limited by the reactor then. Simulated analysis and experiments show that it is feasible to develop the FCL with low cost and high reliability. The effectiveness of transient stability for power system is evaluated by digital simulation. |
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| Keywords: | fault current limiter(FCL) series compensation fast-closing switch system stability |
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