铜矿区配电网改造中的智能电网分层故障诊断方法综述

A survey on the hierarchical fault diagnosis method of intelligent power grid in the transformation of the distribution network of copper mine

在铜矿区配电网改造中,目前智能电网多采用基于故障信息时序性的多层次故障诊断方法,基于故障数据获取的难易程度和故障复杂程度的多层次故障诊断方法,基于多信息源的分层故障诊断方法等。简单介绍了这些方法的结构,并阐述实际应用的不足,最后研讨了该领域此后的发展趋势。

In copper mining area distribution network transformation, at present, a lot of smart grid, adopts multilevel fault diagnosis method based on fault information scheduling, based on the fault to the difficulty of the data acquisition and complexity of fault diagnosis method of multilevel, hierarchical fault diagnosis method based on multiple information sources, etc.The structure of these methods were introduced simply, and the lack of practical application, and finally the development trend of research in this field since then.