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| Analysis to Single-phase Adaptive Reclose Criteria Based on Secondary Arc |
| Huang Jin, Zhang Feifei, Zhang Aihua, Guo Pu, Cao Yonggan |
| Henan Electric Power Corporation Zhoukou Ppower Supply Corporation, Zhoukou, He’nan 466000 |
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Abstract In order to avoid a failure in the single-phase automatic reclosing device’s permanent fault, in view of the high voltage transmission lines, single-phase grounding fault based on instantaneous fault and permanent fault phase voltage characteristic analysis reveals that from the principle of the secondary arc combustion phase it is obviously different from two kinds of fault voltage of the signal energy distribution. Based on this, the single-phase fault using wavelet packet energy spectrum is put forward to identify the nature of the method. Theoretical analysis and a large quantity of electromagnetic transient program EMTP - RV results show that the method can more accurately simulate the actual fault, and has good practical application value.
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Published: 23 January 2014
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| Cite this article: |
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Huang Jin,Zhang Feifei,Zhang Aihua等. Analysis to Single-phase Adaptive Reclose Criteria Based on Secondary Arc[J]. Electrical Engineering, 2013, 14(12): 16-20.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2013/V14/I12/16
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[1] 宋国兵, 索南加乐, 孙丹丹. 输电线路永久性故障判别方法综述[J]. 电网技术, 2006, 30(18): 75-80．
[2] 范李平, 张艳桃, 阳晰. 自适应单相自动重合闸技术研究现状综述[J]. 电气开关, 2009(4): 8-11.
[3] 袁越, 张保会. 电力系统自动重合闸研究的现状与展望[J]. 中国电力, 1997, 30(10): 45-47.
[4] 葛哲学, 沙威. 小波分析理论与MATLAB R2007实现[M]. 北京: 电子工业出版社, 2007.
[5] 郑治真, 沈萍, 杨选辉, 等. 小波变换及其MATLAB工具的应用[M]. 北京: 地震出版社, 2001.
[6] 程玲. 超(特)高压输电电路单相自适应重合闸的技术研究[D]. 北京: 华北电力大学, 2007.
[7] LI B, LI Y L , ZENG, et al. A Numerical Algorithm for Single pole Adaptive Reclosure. In: Proceedings Power System Technology. Vol4. Kunming: 2002: 2612-2616.
[8] 何正友, 钱清泉. 电力系统暂态信号分析中小波基的选择原则[J]. 电力系统自动化, 2003, 27(10): 45-48.
[9] 解广润.电力系统过电压[M].北京:水利水电出版社, 1985. |
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2013, Vol. 14 
