摘要
分析了沈阳市于洪区配电线路目前存在的问题与不足。以范屯变电站为例,根据国家改造技术标准,提出了针对变电站、线路线损、无功补偿及中低压侧网架结构的改造方案。分析并介绍了配网自动化的组成、结构及馈线自动化的优化方案。
The present situation of distribution lines in Shenyang Yuhong District is analyzed.Taking Sujiatun Substation as an example,according to the technical standard of national reformation,the reconstruction scheme of substation,the line loss,the reactive power compensation and the medium-low voltage side grid structure are put forward.The optimization plan of distribution network automation composition,structure and the of feeder automation are analyzed and introduced.
作者
朱智鹏
代子阔
王冠宇
刘佳鑫
ZHU Zhipeng;DAI Zikuo;WANG Guanyu;LIU Jiaxin(State Grid Shenyang Power Supply Company, Shenyang,Liaoning 110003,China;State Grid Liaoning Electric Power Co.,Ltd.,Shenyang,Liaoning 110006,China;Electric Power Research Institute of State Grid Liaoning Electric Power Co.,Ltd.,Shenyang,Liaoning 110006,China)
出处
《东北电力技术》
2019年第10期9-12,共4页
Northeast Electric Power Technology
关键词
线损
无功补偿
网架结构
配网自动化
line loss
reactive power compensation
grid structure
distribution network automation
