摘要
介绍了我国城市电网中110 kV电网的发展现状,包含110 kV变电站、110 kV线路和110 kV电网的各种典型接线模式。引入单位负荷总投资的概念,对不同容量110 kV主变所对应的不同接线模式的110 kV电网接线模式进行经济性分析比较。本文研究为今后110 kV电网规划、输变电工程设计工作提供参考。
This paper introduces the status quo of 110 kV power network, emphatically the typical connection modes of 1 lOkV substation, distribution line and network. The method of total investment per load is adopted for the economic comparative analysis of different connection modes for l lOkV main substations with different capacities in 1 lOkV network. This research aims to establish solid foundation for the prospective 110 kV grid planning and power transmission and distribution project designing.
出处
《华东电力》
北大核心
2013年第4期689-693,共5页
East China Electric Power
基金
上海市教育委员会重点学科建设项目资助(J51303)
