电工技术学报  2023, Vol. 38 Issue (1): 26-36    DOI: 10.19595/j.cnki.1000-6753.tces.220639
数字化技术在输变电设备状态评估中的应用(特约主编:谢 庆教授 汲胜昌教授等) |
面向高压断路器故障分类的电流-振动信号类聚几何敏感特征优选方法
刘会兰1, 许文杰1, 赵书涛1, 裘实2, 刘教民1
1.河北省输变电设备安全防御重点实验室(华北电力大学) 保定 071003;
2.国网河北省电力有限公司保定供电分公司 保定 071000
Optimization Method of Clustering Geometric Sensitive Features of Current Vibration Signals for Fault Classification of High Voltage Circuit Breakers
Liu Huilan1, Xu Wenjie1, Zhao Shutao1, Qiu Shi2, Liu Jiaomin1
1. Hebei Provincial Key Laboratory of Power Transmission Equipment Security Defense North China Electric Power University Baoding 071003 China;
2. Baoding Power Supply Company State Grid Hebei Electric Power Co. Ltd Baoding 071000 China