| 摘要: |
| 配电系统可靠性是电力系统可靠性的一个重要组成部分，越来越为人们所关注。采用的最小路和广度优先搜索相结合的算法，重点介绍了基于最小路的可靠性评估方法，并以C++语言编程实现广度优先搜索算法求取网络的最小路集。由于主馈线不同的接线方式对系统可靠性指标也会产生不同的影响，针对某地区配电网络一次接线图进行可靠性评估。此方法能够同时考虑配电网络最小路上元件和非最小路上元件对负荷点可靠性指标的作用，并充分考虑了分支线路、隔离开关、负荷开关和备用电源等的影响，为工程技术人员准确地发现配电系统的薄弱环节提供了重要依据，并 |
| 关键词: 配电系统 可靠性评估 广度优先搜索 最小路 |
| DOI：10.7667/j.issn.1674-3415.2007.22.004 |
| 分类号: |
| 基金项目: |
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| Distribution system reliability assessment minimal path method-BFS |
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GUO Hui-min
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Innermongolia Hongyuan Electric Corporation，Baotou 014030, China
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| Abstract: |
| Distribution system reliability plays an important role in the modern society by supplying electric power for customers．This paper introduces the knowledge of minimum way of reliability assessment and the shortest way of finding the shortest route of maximum exploring by adopting C++ program. For the different connecting ways of main line may cause influence to the reliability indexes of the system, it compares and analyses all reliability indexes to the three different connecting ways. The assessing way considers the effects of elements on the minimum route and elements of non-minimum route on the burden point, and the influence of branch route, isolating switch, loading switch, planning check, the power in storage. It is helpful for engineers to find the problems in allocating system and take the corresponding measures. |
| Key words: power distribution system reliability evaluation BFS minimal path methods |
