本文介绍了配电网可靠性自动分析软件。该软件建立了综合考虑线路元件、气候变化、计划检修、负荷转移和操作方式等因素的数学模型 ,实现了可靠性短期预测、可靠性在线统计分析、对影响可靠性的各种因素进行分析等功能。文章最后对故障自动隔离与恢复功能模块的实现进行了探讨和研究。 This article describes the distribution network reliability automatic analysis software. The software establishes a mathematical model that takes into account factors such as line components, climate change, planned maintenance, load transfer, and mode of operation to achieve short-term reliability prediction, reliability online statistical analysis, analysis of various factors affecting reliability, etc. Features. Finally, the paper discusses and studies the realization of fault isolation and recovery module.