35kV农网站备自投装置投运措施研究

摘要

The primary system of 35kV substation has a complex wiring mode, the primary equipment is not perfect, there are various wiring modes, affecting the operation of the automatic put-in device of standby power source. This paper analyzed the wiring mode of primary system of 35kV substations in Changzhi. According to the different wiring modes and operation situation,the paper studied the operation measures of the device. It made long-term useless of the devices successfully put into operation, provided an effective guarantee for the reliable operation of the power grid and reduction of the time of power failure.%35kV农网站一次系统接线方式情况较杂,一次设备不完善,存在各种接线方式,影响着备自投装置的投产运行.本文分析了长治地区多个农网站的一次系统接线方式,针对不同的接线方式与运行情况,研究了备自投装置的投运措施,使长期不能投运的备自投装置顺利投运,为电网的可靠运行,减少停电时间,提供了有效地保障.