Application of vibration analysis in the condition monitoring of electrical equipment

ChaoFu, Junying Sun

COMPUTER MODELLING & NEW TECHNOLOGIES 2014 18(12D) 85-90

Hebei Normal University, Shi Jiazhuang,China

Condition monitoring of power equipment has become an important research direction of fault diagnosis, then vibration signal analysis technology plays an important role. This paper introduces the research status of vibration signal analysis technique, the emphasis is placed on the main research method in the condition monitoring, fault diagnosis of vibration signal. Through the comparison of several vibration signal de-noising method, focuses on the analysis of the operation state of electric equipment through vibration signal.