中压配电网分段状态估计法  

A SUBSECTION STATE ESTIMATION METHOD ON MEDIUM VOLTAGE DISTRIBUTION SYSTEMS

作　　者：孙健[1] 张锋[2] 江道灼[1] 

机构地区：[1]浙江大学电气工程学院,杭州310027 [2]浙江电力调度通信中心,杭州310007

出　　处：《电力系统及其自动化学报》2003年第3期66-69,共4页Proceedings of the CSU-EPSA

摘　　要：针对中压配电网的特点 ,结合新一代配电网基本配置情况 ,把配电网化分成许多馈线段。由此提出了一种新的配电系统不良数据检测及校正的方法 ,并给出了一种基于配电网匹配潮流状态估计方法。理论分析和算例表明该方法高效可行 。According to distribution network systems characteristics,combined with distribution systems configuration situation,a distribution system is divided into many different feeder lines.Based on this,it is presented to a new method on bad data of distribution systems monitored and modified and a distribution state estimation based on matching power flow.Theory analysis and calculation show that the method is high efficient and feasible,it accords,with practical demand.

关 键 词：中压配电网 分段状态估计法 配电自动化系统 电力系统 潮流计算 

分 类 号：TM727[电气工程—电力系统及自动化] TM744