A Grounding Fault Location Method for Petal-type Urban Power Grid Based on Zero-Sequence Current Correlation.
Zigang ZhaoShaobo GengYakun HeXiaolong ChenShu YuanYongli LiPublished in: ICITEE (2019)
Keyphrases
- synthetic data
- significant improvement
- high accuracy
- correlation coefficient
- detection method
- dynamic programming
- computational cost
- input data
- preprocessing
- fault detection
- support vector machine svm
- cost function
- markov random field
- feature set
- model selection
- classification accuracy
- optimization algorithm
- detection algorithm
- evolutionary algorithm
- segmentation method
- high precision
- optimization method
- pairwise
- feature selection
- localization method