Mechanical Fault Diagnosis of High Voltage Circuit Breakers Utilizing VMD Based on Improved Time Segment Energy Entropy and a New Hybrid Classifier

Mechanical Fault Diagnosis of High Voltage Circuit Breakers Utilizing VMD Based on Improved Time Segment Energy Entropy and a New Hybrid Classifier

In mechanical fault diagnosis of the high voltage circuit breakers (HVCBs), it is often expected that the fault type should be confirmed in time to avoid delaying the best time for mechanical fault diagnosis. The traditional diagnosis method of HVBC is not so profound for the identification of sligh...

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Bibliographic Details
Main Authors: Chengcheng Cao, Mingliang Liu, Bing Li, Yunxia Wang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
High voltage circuit breakers
mechanical fault diagnosis
variational mode decomposition
improved time segment energy entropy
one-class support vector machine
probabilistic neural network
Online Access:https://ieeexplore.ieee.org/document/9207896/

Internet

https://ieeexplore.ieee.org/document/9207896/

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