Mechanical Fault Diagnosis of High Voltage Circuit Breakers Based on Variational Mode Decomposition and Multi-Layer Classifier

Mechanical Fault Diagnosis of High Voltage Circuit Breakers Based on Variational Mode Decomposition and Multi-Layer Classifier

Mechanical fault diagnosis of high-voltage circuit breakers (HVCBs) based on vibration signal analysis is one of the most significant issues in improving the reliability and reducing the outage cost for power systems. The limitation of training samples and types of machine faults in HVCBs causes the...

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Bibliographic Details
Main Authors: Nantian Huang, Huaijin Chen, Guowei Cai, Lihua Fang, Yuqiang Wang
Format: Article
Language:English
Published: MDPI AG 2016-11-01
Series:Sensors
Subjects:
mechanical fault diagnosis
high voltage circuit breakers
acceleration sensor
variational mode decomposition
local singular value
one-class support vector machines
Online Access:http://www.mdpi.com/1424-8220/16/11/1887

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http://www.mdpi.com/1424-8220/16/11/1887

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