Title :
Analysis of PD characteristics depending on causes of Solid insulated Load Break Switchgear
Author :
Chan Yong Park ; Do Hoon Lee ; Jong Ung Choi ; Seok Weon Park
Author_Institution :
T&D R&D Center, LS Ind. Syst., Cheongju, South Korea
Abstract :
In this paper, we analyzed the characteristics of PD (Partial Discharge) that occurred in the S-LBS(Solid insulated Load Break Switchgear). The PD pulses generated by void, floating and vacuum leakage were measured by IEC60270 method. The PDIV(Partial Discharge Inception Voltage), phase, pulse magnitude and PD pattern were used for analysis and classification.
Keywords :
partial discharges; switchgear insulation; IEC60270 method; PDIV; S-LBS; floating leakage; partial discharge characteristics; partial discharge inception voltage; partial discharge pulse; pulse magnitude; solid insulated load break switchgear; vacuum leakage; void; Assembly; Discharges (electric); Electric fields; Materials; Partial discharges; Switchgear; Voltage measurement; floating; partial dischrget; pd pattern; slbs; vacuum interrupter; void;
Conference_Titel :
Condition Monitoring and Diagnosis (CMD), 2012 International Conference on
Conference_Location :
Bali
Print_ISBN :
978-1-4673-1019-2
DOI :
10.1109/CMD.2012.6416273
