配电变压器的故障分析与人工智能诊断方法

Distribution Transformer Fault Analysis and Its Artifical Intelligence Diagnosis Method

配电变压器是电力系统中最重要设备之一,其工作状态对电力系统与电力用户都具有十分重要的影响,如何快速的对变压器故障进行诊断、判断故障原因是提高电力系统工作效率、减少经济损失的一个重要途径,因此研究变压器故障诊断对保证电力系统安全、可靠、经济运行,提高电力系统经济效益具有重要意义。基于此,首先分析了配电变压器常见的几种故障,最后介绍一种经典的人工智能故障诊断方法。

A transformer is one of the most imporant equipments of the power system, its work stae is of great influence for the power system and users. It is an important way how to quickly diagnose the transformer fault ,judge fault reason for increasing operating efficiency of the power system and reducing economic lesses. So it is of great significance to study the transformer fault diagnosis for ensuring safe, reliable and economic operation of the power system, and improving the economic result. On the basis of this, common faults of distribution transformer are analyzed. Finally, an artificial intelli- gence diagnosis method is presented.