电工技术学报  2013, Vol. 28 Issue (8): 72-77    DOI:
电力系统 |
相位匹配原理在油中局放超声阵列信号测向中的应用
谢庆, 程述一, 律方成
华北电力大学河北省输变电设备安全防御重点实验室 保定 071003
Application of Phase Matching Principle in Detecting Direction of Arrival for Partial Discharge’s Ultrasonic Array Signals in Oil
Xie Qing, Cheng Shuyi, Lü Fangcheng
Hebei Provincial Key Laboratory of Power Transmission Equipment Security Defence North China Electric Power University Baoding 071003 China