A new method for the reliability evaluation of distribution system

HE Zhen-zhong; LI Jin

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A new method for the reliability evaluation of distribution system

更新时间：2025-11-18

- A new method for the reliability evaluation of distribution system
- Vol. 34, Issue 5, Pages: 22-25(2014)
- 作者机构：
  
  国网湖南省电力公司株洲供电分公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM732
- Published：2014
- 稿件说明：
移动端阅览
[1]何振中,李晋.一种配电网可靠性评估新方法[J].湖南电力,2014,34(05):22-25.

HE Zhen-zhong, LI Jin. A new method for the reliability evaluation of distribution system[J]. 2014, 34(5): 22-25.
[1]何振中,李晋.一种配电网可靠性评估新方法[J].湖南电力,2014,34(05):22-25. DOI：

HE Zhen-zhong, LI Jin. A new method for the reliability evaluation of distribution system[J]. 2014, 34(5): 22-25. DOI：

摘要

提出一种基于最小配电区域和蒙特卡洛模拟混合法的复杂配电网可靠性评估算法。根据块具有整体性且元件故障后果一致的特性

将网络分块创建了以最小配电区域为基础的配电网络简化模型

在简化网络模型的基础上利用蒙特卡洛模拟法得到整个配电网络和各负荷点的可靠性概率分布指标。文末应用该算法对RBTS-BUS6系统进行可靠性评估

算例表明该算法实用。

Abstract

A hybrid method of reliability evaluation for distribution system based on the least distribution section and Monte Carlo simulation method is presented in the paper. According to the characteristics of integrity and the same results of their failure

the distribution network is divided into sections

and the simplified network model is created based on the least distribution section. The probability distribution indices of the system and every load point are obtained by the use of Monte Carlo simulation method based on the simplified network model. Through evaluating RBTS-BUS6 system using the proposed algorithm

the results show that this method is practical

feasible.

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