故障诊断技术及监测方法在建筑电气系统上的应用

Application of Fault Diagnosis Technology and Monitoring Method in Building Electrical System

为解决现有方法对建筑电气系统故障诊断时存在结果准确率低的问题,开展对故障诊断技术及监测方法在其中的应用研究。通过建筑电气系统Simulink建模、基于监测方法的建筑电气系统故障暂态分析、基于故障诊断技术的建筑电气系统故障特征量提取,提出一种新的故障诊断方法。通过实证分析证明,新的方法应用可以有效提高诊断结果准确率,为建筑电气系统稳定运行提供重要保障。

Absrtact:In order to solve the problem of low accuracy of existing methods for building electrical system fault diagnosis, the application research of fault diagnosis technology and monitoring methods was carried out.A new fault diagnosis method is proposed by building electrical system Simulink modeling, building electrical system fault transient analysis based on monitoring method, and building electrical system fault feature extraction based on fault diagnosis technology. Through empirical analysis, it is proved that the application of the new method can effectively improve the accuracy of the diagnosis results and provide an important guarantee for the stable operation of the building electrical system.