[Ni, Yanru; Yu, Kun; Cheng, Xinxiang; Tang, Yuhang; Zeng, Xiangjun] Changsha University of Science and Technology, Changsha, China
[Han, Wei] State Grid Taiyuan Power Supply Company, Taiyuan, China
语种：
英文
期刊：
China International Conference on Electricity Distribution, CICED
ISSN：
2161-7481
年：
2022
卷：
2022-September
页码：
1780-1784
会议名称：
10th China International Conference on Electricity Distribution, CICED 2022
会议时间：
September 7, 2022 - September 8, 2022
会议地点：
Changsha, China
会议赞助商：
Chinese National Committee of CIRED (CIRED CNC); Chinese Society for Electrical Engineering (CSEE); International Conference on Electricity Distribution (CIRED); State Grid Corporation of China (SGCC)
Metro stray current can cause ground potential changes. Reasonable assessment of the potential fluctuation range is of great significance to ensure the urban AC power grid safe operation. Based on the multi-resistor parallel equivalent calculation method, the three-dimensional spatial distribution of multiple conductors in the power supply system can be reduced to the planar distribution of a single conductor. Then the numerical distribution of metro stray currents was effectively modeled. Based on CDEGS simulation software, a coupled model of ...
