摘要
江西省是一次能源匮乏的省份。南昌特高压输变电工程的建设会有效拓宽江西省能源输入渠道,强化能源供给安全,减轻煤炭运输压力,也是江西电网发展的需要。对江西省各地区负荷、电源及电网发展情况进行分析,论证了南昌特高压落点江西西部的可行性;通过多方案比选,提出的南昌特高压本期500kV侧接入系统方案为:2回出线接入上高变电站,2回出线接入罗坊变电站。
Jiangxi Province lacks primary energy. The construction of Nanchang UHV AC transmission project can broaden the energy input channels, strengthen the security of energy supply, reduce the pressure on the transportation of coal input. And it＇ s also a need for the development of Jiangxi power grid. Based on regional electricity balance and power grid plan, the conclusion locating Nanchang UHV substation in West Jiangxi is feasible and suitable. Through a muhi-scheme comparison, 500 kV scheme connecting to the power grid of Nancbang UHV substation is proposed, which is connection with Sbanggao 500 kV substation by 2 lines and connection with Luofang 500 kV substation by 2 lines.
出处
《中国电力》
CSCD
北大核心
2010年第8期40-44,共5页
Electric Power
关键词
南昌
特高压
建设
必要性
系统接入
Nanchang
UHV substation
construction
necessiw
system connection schemes
