Mechanical Fault Diagnosis of High Voltage Circuit Breakers Utilizing VMD Based on Improved Time Segment Energy Entropy and a New Hybrid Classifier.
Chengcheng CaoMingliang LiuBing LiYunxia WangPublished in: IEEE Access (2020)
Keyphrases
- fault diagnosis
- high voltage
- operating conditions
- analog circuits
- expert systems
- fault detection
- partial discharge
- fuzzy logic
- neural network
- power transformers
- gas turbine
- condition monitoring
- multiple faults
- chemical process
- training data
- electronic equipment
- bp neural network
- fault detection and diagnosis
- rotating machinery
- decision trees
- failure diagnosis
- monitoring and fault diagnosis
- phase locked loop
- power plant
- feature selection
- training set
- feature space
- failure modes
- circuit design
- normal operation
- steady state
- training samples
- intelligent systems
- support vector machine
- data mining