配电网馈线故障指示器检测平台设计方案

摘要

This paper presented a design plan of testing platform with the function of automatically testing fault indicator in distri-bution network. The testing platform consisted of four parts, such as the information processing system on computer, fault-indicator-integrated testing device, boost voltage device and boost current device, where the information processing system on computer completed human-computer interaction with testers and data processing, and the fault indicator testing device was used to analyze control commands from the computer, controlling the boost voltage device and boost current device to realize high-voltage and big-current outputs. Three configuration plans for the fault-indicator-integrated testing device were given and their advantages and disadvantages were analyzed.%　　提出了一种可以实现自动检测配电网馈线故障指示器功能的检测平台设计方案。该检测平台由上位机信息处理系统、故障指示器综合检测装置、升压装置和升流装置四个部分组成。其中上位机信息处理系统完成与试验人员的人机交互及数据处理；故障指示器综合检测装置用于解析上位机的控制指令，控制升压、升流装置，实现高电压、大电流的输出。给出了三种故障指示器综合测试装置的配置方案，并分析了这三种方案的优缺点。