电气技术  2020, Vol. 21 Issue (6): 69-72    DOI:
电气设备检修与故障诊断 |
基于小波变换的电力变压器直流偏磁时励磁电流研究
周志昊
国网冀北电力有限公司廊坊供电公司,河北 廊坊 065000
Analysis of excitation current in DC-biased transformer by wavelet transform
Zhou Zhihao
State Grid Jibei Electric Power Co., Ltd, Langfang Power Supply Company, Langfang, Hebei 065000