變電站配置2臺240MVA主變，擁有6回220kV進線及10回110kV出線，其中一條110kV出線連接廣珠城軌變電站。在10kV母線側加裝一套智光SVG裝置ZG-dSVG-H8000/10Y，容量為±8Mvar。

電(dian)(dian)(dian)力配電(dian)(dian)(dian)網的應用，可解(jie)決的電(dian)(dian)(dian)能(neng)質(zhi)量問題包括城軌直流供(gong)電(dian)(dian)(dian)產生諧(xie)波(bo)電(dian)(dian)(dian)流、電(dian)(dian)(dian)壓閃變和電(dian)(dian)(dian)壓波(bo)動較大(da)、起(qi)動無功沖擊大(da)。