Study of Testing Methods and Apparatus for Partial Discharge Location in Large Power Transformer
Tang Liang, Wu Zhirong, Li Huanzhang
In this paper, the resent development of partial discharge acoustic location is briefly introduced. The paper presents the characteristics of JFD1 system with the emphasis on acoustic locating technique and anti-interference measures. The on-site testing results of JFD1 system is also given. From the results, it is confirmed that the methodsand apparatus described in this paper are feasible and effective.