刘成君,魏亚婷
LIU Chengjun,WEI Yating

• 1:国网浙江绍兴市上虞区供电公司

摘要(Abstract)：

在研究配电网状态估计方法的基础上,对传统加权最小二乘法进行改进,增加了坏数据处理环节,并据此设计开发了一套配电网状态估计软件。该软件功能完备,不仅实现了配电网的状态估计,而且具有较高的准确度和良好的实用性,目前已在上虞电网实际应用。
This paper investigates the state estimation method for distribution system, which improves traditional weighted least squares method and increases the bad data processing chain. On the basis, distribution network state estimation software is designed. This software is fully functional and can not only realize the state estimation of distribution system but has high accuracy and practicability, having already been applied to the power system in Shangyu.

关键词(KeyWords)： 配电网;状态估计;最小二乘法;质量标签
distribution system;state estimation;least square method;quality label

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 刘成君,魏亚婷
LIU Chengjun,WEI Yating

DOI: 10.19585/j.zjdl.2016.07.006

参考文献(References)：

• [1]李锐,梅生伟,沈沉,等.基于停电风险评估的城市配电网应急预警方法[J].电力系统自动化,2010,34(16):19-23.
• [2]杨媛媛,黄镇.配电网风险评价体系及其应用[J].现代电力,2011,28(4):18-23.
• [3]兰华,李积捷.电力系统状态估计算法的研究现状和展望[J].继电器,2007,35(10):78-82.
• [4]林峰,胡牧,蒋元晨,等.电力调度综合数据平台体系结构及相关技术[J].电力系统自动化,2007,31(1):61-64.
• [5]王永梅,胡学钢.决策树中ID3算法的研究[J].安徽大学学报(自然科学版),2011,35(3):71-75.