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RJ-45
4.7
2.
35
C. AC PDM
97 9 23 PDM AC
:
Step 1: 120kV 10~15 PD
(U0) PD
10 PD
sor “A
Se sor “
Sen Sensor “B
36
PD
37
(VDC 690kV / 15 mins)
DC
PDM D/S
IEC 62067
DC
345kV XLPE IEC 60270 AC
~ R PD
100kV(U0) PD
5.2
~ R
AC PDM AC
CHD PD
:
[1] Y Tian, PL Lewin, J S Wilkinson, S J Sutton and S G Swingler,
“Continuous On-line Monitoring of Partial Discha es in High Voltage
Cables”, Conference Record of the 2004 IEEE Inte Indianapolis, IN
USA, 19-22 Sep. 2004 [2] P.L. Lewin, L. Hao, D.J. Swaffield and S G
Swingler, “Continuous Monitoring of Power Cables”
rg rnational Symposium on Electrical Insulation,
41