万荣县110 kV变电站改造设计及实现

Design and Implementation of 110 kV Substation Transformation in Wanrong County

山西省运城市万荣县110 kV变电站已使用数年,由于设备老化、损耗大、维修费用高,主变容量不能适应万荣县发展需要,时常出现超负荷运转。一旦出现电力系统的失效,就会对区域电力系统的稳定性和供电可靠性产生不利影响。因此,对万荣县110 kV变电站进行智能化改造是当务之急。通过智能控制万荣县110 kV变电站,可以有效缓解供电紧张局面。对万荣县变电站的现状及问题进行了剖析,针对万荣县110 kV变电站一、二次设备进行改造,提高区域供电的可靠性和适应性。

The 110 kV substation in Wanrong County,Yuncheng City,Shanxi Province,has been in use for several years.Due to aging equipment,high losses and high maintenance costs,the main substation capacity cannot adapt to the development needs of Wanrong County,and it is often overloaded.Once the failure of the power system occurs,it will adversely affect the stability of the regional power system and the reliability of power supply.Therefore,the intelligent transformation of 110 kV substation in Wanrong County is a top priority.By intelligently controlling the 110 kV substation in Wanrong County,the power supply tension can be effectively relieved.The article analyzes the current situation and problems of the substation in Wanrong County,and renovates the primary and secondary equipment for the 110 kV substation in Wanrong County to improve the reliability and adaptability of regional power supply.