| 电力系统铁磁谐振研究现状 |
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| 引用本文： | 金雄飞,李之昆.电力系统铁磁谐振研究现状[J].四川电力技术,2004,27(1):10-13. |
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| 作者姓名： | 金雄飞 李之昆 |
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| 作者单位： | 河海大学电气工程学院,江苏南京,210098 |
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| 摘 要： | 铁磁谐振过电压是一种常见的内部过电压，多发生在中性点不直接接地的配电网中，但在中性点直接接地的高压电网中，这种事故也常有发生。分析了电力系统铁磁谐振的产生机理，介绍了一些典型的铁磁谐振过电压，以及几种消除铁磁谐振的措施及原理，最后对铁磁谐振的当前研究现状进行了评价，提出今后进一步的研究方向。
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| 关 键 词： | 电力系统 铁磁谐振 过电压 消谐措施 |
| 文章编号： | 1003-6954(2004)01-0010-04 |
| 修稿时间： | 2003年9月2日 |
Current Status for Research of Ferroresonance in Electric Power System |
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| Jin Xiongfei,Li Zhikun.Current Status for Research of Ferroresonance in Electric Power System[J].Sichuan Electric Power Technology,2004,27(1):10-13. |
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| Authors: | Jin Xiongfei Li Zhikun |
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| Affiliation: | Jin Xiongfei Li Zhikun |
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| Abstract: | Ferroresonance is an internal over voltage,which always occurs in neutral isolated distribution network, and sometimes also occurs in high voltages network. The research developments on ferroresonance are analyzed, including their fundamental principles, characteristics and some typical examples. It also introduces several treatments of ferroresonance eliminating and its principle. Finally the further research trends are analyzed. |
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| Keywords: | power system ferroresonance overvoltage treatment of resonance eliminating |
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