平班水电站接入系统方案研究

Study on Access System Scheme of Pingban Hydropower Station

主要根据平班水电站的特点及电站近区广西电网的具体情况,提出电站接入系统方案并进行潮流、短路电流等计算,经技术经济比较择优推荐电站接入系统方案。并对有关电气设备的选择提出了意见。

Based on the features of Pingban Hydropower Station and the practical conditions of Guangxi power grid near the station, the paper presents the access system scheme of the hydropower station and calculates the power flow, short circuit current etc. The optimum scheme for the access system is recommended on the basis of the comparation from the aspects of technique and economy. Besides, the opinions on electric equipment selection are given.