摘要
根据某城市配电网设备数据和线路接线模式,利用ETAP可靠性分析软件分别搭建单辐射、"2-1"单环网和"3-1"单环网三种线路模型,预测出该城市电网可靠性主要指标,最后提出提高供电可靠性的相应措施,从而为城市城区电网建设和改造提供理论依据。
According to the equipment data of distribution network and network planning about a city,build three circuit models of single radiation line、＂2-1＂single ring network,＂3-1＂single ring network respectively using ETAP reliability analysis software,and predict major indicators of power grid reliability of the city,and finally propose the corresponding measures to improve power supply reliability in order to provide theoretical basis for the urban power grid construction and transformation.
出处
《电气开关》
2011年第5期83-85,共3页
Electric Switchgear
关键词
配电线路
可靠性规划
仿真
分析
distribution line
reliability planning
simulation
analysis
