Study on the Detection Method of Abnormal Vibration State of Electrical Equipment Based on Fieldbus Communication
This paper aims to study an abnormal vibration state detection method of electrical equipment based on field bus communication.This method uses the field bus technology to collect and transmit vibration data in real time.By preprocessing and feature extraction of vibration data,and combining with the intelligent diagnosis model of Support Vector Machine(SVM),the vibration state of equipment is automatically classified and diagnosed.The experimental results show that this method can effectively identify different types of motor faults,with high diagnostic accuracy and fault detection rate,low false alarm rate and short diagnostic delay,which can provide new ideas and technical means for condition monitoring and fault diagnosis of electrical equipment.
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