TY - GEN
T1 - Analysis of partial discharge measured on field for cable joint
AU - Yang, Wenhu
AU - Liao, Yanqun
AU - Xu, Yang
AU - Cao, Xiaolong
PY - 2008
Y1 - 2008
N2 - In order to measure partial discharge of power cable joint on field, this paper introduces a testing system base on the pulse polarity discrimination method. Part discharge of cable joint has been measured at several sites by this system. Analysis of data show that the system can eliminate disturbance out of the cable joint, and obtain true PD signal with anti-jamming methods, such as pulse polarity discrimination , wavelet analysis , threshold Setting. So it can provide available date to evaluate insulation status of power cable joint.
AB - In order to measure partial discharge of power cable joint on field, this paper introduces a testing system base on the pulse polarity discrimination method. Part discharge of cable joint has been measured at several sites by this system. Analysis of data show that the system can eliminate disturbance out of the cable joint, and obtain true PD signal with anti-jamming methods, such as pulse polarity discrimination , wavelet analysis , threshold Setting. So it can provide available date to evaluate insulation status of power cable joint.
UR - https://www.scopus.com/pages/publications/67649522786
U2 - 10.1109/ICHVE.2008.4773959
DO - 10.1109/ICHVE.2008.4773959
M3 - 会议稿件
AN - SCOPUS:67649522786
SN - 9781424428106
T3 - 2008 International Conference on High Voltage Engineering and Application, ICHVE 2008
SP - 408
EP - 411
BT - 2008 International Conference on High Voltage Engineering and Application, ICHVE 2008
T2 - 2008 International Conference on High Voltage Engineering and Application, ICHVE 2008
Y2 - 9 November 2008 through 13 November 2008
ER -