一、引言——无人值班变电站模式应用日益广泛电力行业是一切经济活动的支柱。随着国家经济的快速发展,能源需求大幅增长,国家加大了电网建设的投资力度。随着变电站增多,分布点也越来越广,有的靠近城镇住地,也有的则位于山区等等。对于在深山野郊,需翻山越岭等地的变电站,昼夜派驻 I. INTRODUCTION - Unmanned Substation Modes are Widely Used The power industry is the backbone of all economic activities. With the rapid development of the national economy, the demand for energy has risen sharply, and the state has increased the investment in power grid construction. With the increase of substations, the distribution points are also getting wider and wider, some are located close to the town and some are located in the mountains and so on. For the suburb in the mountains, the need to cross the mountains substations, day and night stationed