摘要
对上海市已建成投运及在建的城市轨道交通线路的供电系统进行具体分析。从供电方式、电压等级、主变容量、运行模式等方面讨论系统配置的合理性和供电系统的可靠性。并结合上海市轨道交通建设的近、远期规划 ,提出上海市轨道交通供电系统需要全盘考虑 ,网络规划 ,进一步提高供电可靠性和资源利用率。
With an analysis of the power supply systems of Shanghai rail transit,including the built and the constructing rail transit lines this paper discusses the rationality of systematic configuration and the reliability of power supply network from the view of power supply network configuration,voltage grade,rated power capability of main transformer,operating mode and so on.According to the present and the future planning of Shanghai rail transit construction,the author argues that the whole power supply network of Shanghai rail transit shall be further improved in terms of relibility of power supply and resource utilization ratio.
出处
《城市轨道交通研究》
2004年第2期49-50,54,共3页
Urban Mass Transit
