运维班运行模式下小电流接地事故处理及接地选线装置分析

摘要

This report details the status and dealing approach of small current grounding system under operation and maintenance class mode, line selection method and line selection device selection, analyzes and gives the advantages and disadvantages of the various types of methods, at the same gives the requirements and selection methods of such adevice, for reference.%本报告详细介绍了运维班运行模式下小电流接地系统现状及处理办法、选线方法及选线装置的选择,分析并给出各类方法的优势及不足,同时给出此类装置的要求及选择方法,以供参考.