Abstract：This paper proposes a method of phase to phase fault location in distribution network with distributed generations, reducing the calculation error by measuring voltage and current at systems and distributed power substation to realize fault location. In order to reduce the calculation error, and puts forward the method of segmenting between main transformer station and DG.Finally, this fault location method has been simulated using PSCAD/EMTDC, to show the method can effectively improve the performance of the fault location.
王双杰, 杨炳元, 李晓芹, 田翀. 一种针对含分布式电源的配电网相间故障定位方法[J]. 电气技术, 2013, 14(10): 34-37.
Wang Shuangjie, Yang Bingyuan, Li Xiaoqin, Tian Chong. Method of Phase to Phase Fault Location in Distribution Network with Distributed Generations. Electrical Engineering, 2013, 14(10): 34-37.
[1] 郑顾平, 张利, 姜超, 等. 中性点不接地系统单相接地故障区段在线定位[J]. 电力系统自动化. 2013(3). [2] 刘健, 张小庆, 张志华, 等. 配电网两相接地短路故障定位与供电恢复[J]. 电力系统自动化, 2013, 37(5): 105-110. [3] 韩笑, 宋丽群, 朱冬力. 配电网广域监测及故障定位信息集成方案[J]. 电力系统自动化, 2013, 37(2): 97-101. [4] ARCELL G B, PAHALAWATHA N C. Maximum likelihood estimation of fault location on transmission lines using travelling waves[J]. IEEE Trans on power delivery, 1994, 19(2): 680-689. [5] 张海申, 何正友, 张钧. 谐振接地系统单相接地故障频谱特征分析[J]. 电力系统自动化, 2012(6). [6] Myeon-Song Choi, Seung-jae Lee, Duck-Su Lee et al. A new fault location algorithm using direct circuit analysis for distribution systems[J]. IEEE Trans Power Delivery, 2004, 19(1): 35-41.
2013, Vol. 14 
