基于PSASP的配电线路短路电流分析  

Analysis of Short Circuit Current of Distribution Line Based on PSASP

作　　者：钱叶牛 陈云峰 崔箫 付志峰 胡天宇 QIAN Yeniu;CHEN Yunfeng;CUI Xiao;FU Zhifeng;HU Tianyu(State Grid Beijing Tongzhou Power Supply Company,Beijing 101101,China;State Grid Hulunbuir Power Supply Company,Inner Mongolia 010010,China)

机构地区：[1]国网北京通州供电公司,北京101101 [2]国网呼伦贝尔供电公司,内蒙古021400

出　　处：《集成电路应用》2022年第3期232-233,共2页Application of IC

摘　　要：阐述PSASP软件建立的配电线路短路电流计算仿真模型,得出全网关键节点处短路电流和短路容量,计算得到的结果可以用于融合开关控制器过电流保护定值的精益化整定。This paper expounds the short-circuit current calculation simulation model of distribution line established by PSASP software, and obtains the short-circuit current and short-circuit capacity at the key nodes of the whole network. The calculated results can be used for the lean setting of overcurrent protection setting of fusion switch controller.

关 键 词：仿真模型 PSASP软件 开关控制器 过电流保护 

分 类 号：TM713[电气工程—电力系统及自动化]