利用单相跳闸后信息的输电线路单相接地单端精确测距方法

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (417 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Traditional single-terminal impedance-based fault location methods always have a low accuracy due to the influence of the fault transition resistance and remote terminal system impedance. Since single-phase-trip for single-line-to-ground fault is widely applied in the transmission line, while the opposite terminal system information can be available in this open-phase operation status, it is possible to accurately pinpoint the fault using this extra information. However, existing post-single-

Received: 31 December 2013 Published: 14 September 2015

PACS:

TM773

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Geng Jianzhao
	Wang Bin
	Dong Xinzhou

Cite this article:

Geng Jianzhao,Wang Bin,Dong Xinzhou. A Novel One-Terminal Single-Line-to-Ground Fault Location Algorithm in Transmission Line Using Post-Single-Phase-Trip Data[J]. Transactions of China Electrotechnical Society, 2015, 30(16): 184-193.

URL:

https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2015/V30/I16/184

[1] Takagi T, Yamakoshi Y, Yamaura, M, et al. Development of a new type fault locator using the one-terminal voltage and current data[J]. IEEE Transactions on Power Apparatus Systems, 1981, PAS-101(8): 2892-2898.
[2] 葛耀中. 新型继电保护与故障测距原理与技术[M]. 西安: 西安交通大学出版社, 1996.
[3] Johns A T, Jamali S. Accurate fault location technique for power transmission lines[J]. IEE Proceedings C Generation Transmission & Distribution, 1990, 137(6): 395-402.
[4] Kezunovic M, Perunicic B. Automated transmission line fault analysis using synchronized sampling at two ends[C]. 1995 IEEE Power Industry Computer Application Conference, 1995: 407-413 .
[5] 董新洲. 小波理论应用于输电线路行波故障测距研究[D]. 西安: 西安交通大学, 1996.
[6] 胡帆, 刘沛, 程时杰. 高压输电线路故障测距算法仿真研究[J]. 中国电机工程学报, 1995, 15(1): 67-72.
Hu Fan, Liu Pei, Cheng Shijie. Investigation of the high voltage transmission line fault location by digital simulation[J]. Proceedings of the CSEE, 1995, 15(1): 67-72.
[7] 张哲, 陈德树. 高压输电线路故障测距中的伪根问题及其改进方法[J]. 中国电机工程学报, 1992, 12(6): 11-17.
Zhang Zhe, Chen Deshu. False root and its modify-cation for fault locating on electric power transmission lines[J]. Proceedings of the CSEE, 1992, 12(6): 11-17.
[8] 蔡德礼. 高压输电线路故障点定位的一种新的计算机方法[J]. 重庆大学学报: 自然科学版, 1982, 6(2): 1-17.
[9] 李志民, 陈学允. 基于单侧信息的输电线路故障测距新方法[J]. 中国电机工程学报, 1997, 17(6): 416-420.
Li Zhimin, Chen Xueyun. A novel algorithm for power transmission line fault location using the one-
10 terminal current data[J]. Proceedings of the CSEE, 1997, 17(6): 416-420.
[10] 王宾, 董新洲, 薄志谦, 等. 特高压长线路单端阻抗法单相接地故障测距[J]. 电力系统自动化, 2008, 32(14): 25-29.
Wang Bin, Dong Xinzhou, Bo Zhiqian, et al. An impedance fault location algorithm for UHV long transmission lines with single-line-to-ground faults[J]. Automation of Electric Power Systems, 2008, 32(14): 25-29.
[11] Haun R K. 13 years' experience with single-Phase reclosing at 345 kV[J]. IEEE Transactions on Power Apparatus Systems, 1978, PAS-97(2): 520-528.
[12] 杨铖, 索南加乐, 李亚利. 基于R-L模型的单相重合闸线路故障测距方法[J]. 电力系统自动化, 2010, 34(10): 71-74.
Yang Cheng, Suonan Jiale, Li Yali. Study on the fault location algorithm based on R-L model for transmission lines with single-pole reclosure [J]. Automation of Electric Power Systems, 2010, 34(10): 71-74.
[13] 邱关源, 罗先觉. 电路[M]. 5版. 北京: 高等教育出版社, 2006.