供电可靠性影响因素及解决措施之我见

供电可靠性影响因素及解决措施之我见

摘要：供电可靠性是指一个供电系统对用户持续供电的能力。它是电力可靠性管理的一项重要内容，直接体现供电系统对用户的供电能力。本文简要说明了配电网供电可靠性的重要性，分析了影响供电可靠性的主要因素，对如何提高配电网供电可靠性进行了探讨。

关键词：供电；配电网；可靠性；措施

abstract: the power supply reliability refers to the ability of a power supply system of continuous power supply. it is an important element of the electric reliability management, a direct manifestation of the power supply capacity of the power supply system of the user. this article briefly describes the importance of power distribution network reliability analysis of the main factors affect the reliability of power supply, and discussed how to improve the distribution of power supply reliability.key words: power supply; distribution network; reliability; measures 中图分类号：u223文献标识码： 1.影响供电可靠性的主要因

1.1线路故障率及故障修复时间。由于配电网长期处于露天运行，又具有点多、线长、面广等特点。配电线路在运行中经常发生跳闸事故，严重影响配电网供电可靠性，。不但给供电企业造成经济损