Title :
Characteristics of partial discharge by AC and DC
Author :
Jeongtae Kim ; Dongwook Kim ; Kijin Nam ; Choi, Won ; Bangwook Lee ; Jayoon Koo
Author_Institution :
Dept. of Electr. Eng., Daejin Univ., Daejeon, South Korea
Abstract :
Partial discharge(PD) characteristics by AC and DC voltage were studied using the laboratory models. PPLP butt gap in oil, void in solid insulation, surface discharge in solid/air interface, and corona were adopted as the artificial PD models. Using these models, PD pulse wave shapes and the time sequential characteristics were investigated according to the AC and DC voltage application.
Keywords :
corona; insulating oils; partial discharges; surface discharges; AC voltage; DC voltage; PD pulse wave shapes; PPLP butt gap; artificial PD models; corona; laboratory models; partial discharge characteristics; solid insulation; solid-air interface; surface discharge; time sequential characteristics; Artificial intelligence; Condition monitoring; Conferences; AC voltage; DC voltage; Partial discharge; pulse wave shape;
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.2012.6416185
