[1]艾轩源,刘 辉,曹宝玉,等.基于EMTR和PSO的输电线路故障定位[J].湖北工业大学学报,2019,34(5):56-59.
 AI Xuanyuan,LIU Hui,CAO Baoyu,et al.Research on Fault Location of Transmission Line Based on EMTR and PSO[J].,2019,34(5):56-59.
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基于EMTR和PSO的输电线路故障定位()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
34卷
期数:
2019年第5期
页码:
56-59
栏目:
湖北工业大学学报
出版日期:
2019-10-30

文章信息/Info

Title:
Research on Fault Location of Transmission  Line Based on EMTR and PSO
文章编号:
1003-4684(2019)05-0056-04
作者:
艾轩源1 刘  辉1 曹宝玉2 谭  畅3
1 湖北工业大学电气与电子工程学院, 湖北 武汉 430068;
2 国网大冶供电公司,湖北 大冶 435100; 3 国网湖北检修公司,湖北 武汉 430050
Author(s):
AI Xuanyuan1LIU Hui2CAO Baoyu2 TAN Chang3
1 School of Electrical and Electronic Engineering, Hubei Univ. of Tech.,Wuhan 430068,China;
2 State Grid Daye Power Supply Company, Daye 435100, China;
3 State Grid Hubei Maintenance Company, Wuhan 430050, China
关键词:
电磁时间反演 输电线路 故障定位 过渡电阻
Keywords:
EMTRtransmission Linefault locationtransition resistance
分类号:
TM773
文献标志码:
A
摘要:
引进电磁时间反演技术来进行故障定位。当输电线路发生单相接地故障时,利用电流波动方程时间反演的特性,计算出故障点电流能量值,通过能量极值点与故障距离的关系可以实现高精度的故障定位,且几乎不受故障电阻的影响。
Abstract:
EMTR is introduced to locate faults. When a singlephase ground fault occurs in the transmission line, the current energy value of the fault point is calculated by using the time reversal characteristic of the current wave equation. The highprecision fault location can be achieved through the relationship between the energy extreme point and the fault distance, which is hardly affected by fault resistance.

参考文献/References:

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[2] 高博,张超.直流频变电缆参数测量与故障定位原理[J].电力系统及其自动化学报,2018,30(4):7-15. 
[3] 徐铭铭,王鹏,高明春.基于潮流计算的直流配电网单极接地故障定位算法[J].电力系统保护与控制,2018,46(8):103-109.
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[5] 范春菊,姜军,郭煜华,等.输电线路行波故障测距技术的发展与应用[J].电力系统及其自动化学报,2017,29(4):129-134.
[6] 李振兴, 吴李群, 田斌, 等. 采用区域电网多点测量信息的行波故障定位[J]. 电力系统自动化, 2017(8):152-158.
[7] 李振兴,程宜兴,吴李群,等.基于初始波头广域传输路径的行波定位单元优化配置[J].电力系统自动化,2017,41(18):60-66.
[8] Razzaghi R, Lugrin G, Rachidi F, et al. Assessment of the influence of losses on the performance of the electromagnetic time reversal fault location method[J]. IEEE Transactions on Power Delivery, 2017, 32(5):2303-2312.
[9] Razzaghi R, Paolone M, Rachidi F, et al. Fault location in multi-terminal HVDC networks based on electromagnetic time reversal with limited time reversal window[C]// Power Systems Computation Conference. IEEE, 2014.
[10] Lugrin G, Razzaghi R, Rachidi F, et al. Electromagnetic time reversal applied to fault detection: The issue of losses[C]// 2015 IEEE International Symposium on Electromagnetic Compatibility (EMC). IEEE, 2015.

相似文献/References:

[1]张 伟,陈建峡,李 超,等.输电线路故障分析多分类模型研究及应用[J].湖北工业大学学报,2019,34(2):5.
 ZHANG Wei,CHEN Jianxia,LI Chao,et al.Research and Application of Multi Classification Model for Fault Analysis of Transmission Lines[J].,2019,34(5):5.
[2]艾轩源,刘 辉,谭 畅.基于EEMD和TEO的输电线路故障定位研究[J].湖北工业大学学报,2020,(1):43.
 AI Xuanyuan,LIU Hui,TAN Chang.Research on Fault Location of Transmission Line Based on EEMD and TEO[J].,2020,(5):43.

备注/Memo

备注/Memo:
[收稿日期] 2019-06-27
[第一作者] 艾轩源(1989-), 女,湖北鄂州人,湖北工业大学硕士研究生,研究方向为电气工程
[通信作者] 刘   辉(1962-), 男, 湖北武汉人, 工学博士, 湖北工业大学教授,研究方向为电气工程
更新日期/Last Update: 2019-11-21