变电站无人值班管理模式的运作从1998年开始在长沙电业局推广,至今已走过近十年历程。目前变电管理所管辖的长沙城区39座110kV及220kV变电站已全部实现无人值班;3座500kV变电站正在向着少人值班方式过渡。随着具有“四遥”功能的无人值班站和程序化操作变电站的新建,沿袭 Substation unattended operation of the mode of operation since 1998, the promotion of the Changsha Electrical Administration, has gone through nearly a decade of history. At present, all 39 110kV and 220kV substations in the urban area under the control of the substation management have all been unmanned; and three 500kV substations are transitioning to fewer people on duty. With the “four remote” function of unattended stations and programmed operation of substations new, lineage