為(wei)滿足北京(jing)冬(dong)奧(ao)會供電(dian)(dian)(dian)要求(qiu),提高(gao)冬(dong)奧(ao)會延慶賽區供電(dian)(dian)(dian)可靠性(xing);解決延慶地區110kV切改需求(qiu),優(you)化地區配(pei)網結(jie)(jie)構;縮短(duan)地區110kV供電(dian)(dian)(dian)半徑,優(you)化電(dian)(dian)(dian)網結(jie)(jie)構,提高(gao)地區電(dian)(dian)(dian)網安全可靠性(xing),建設(she)西(xi)白廟220kV變電(dian)(dian)(dian)站同時(shi)實(shi)施110kV送(song)出(chu)工程,為(wei)現狀康莊站和松山站提供電(dian)(dian)(dian)源(yuan)。