Title :
Partial discharges at sub-atmospheric pressures - methods of analysis of experimental results
Author :
Liu, X. ; Sebo, S.A. ; Kasten, D.G. ; Schweickart, D.L. ; Grosjean, D.F.
Author_Institution :
Ohio State Univ., Columbus
Abstract :
Partial discharge (PD) phenomena have been studied under low pressure environment at pressures in the range of 101.3 kPa (760 Torr) to 0.27 kPa (2 Torr). This paper discusses two main representations of PD measurement results (time-resolved data representation and phase-resolved data representation), and their relevant analysis techniques used for low pressure PD applications.
Keywords :
partial discharges; partial discharges; phase-resolved data representation; pressure 0.27 kPa; pressure 101.3 kPa; pressure 2 torr; pressure 760 torr; subatmospheric pressures; time-resolved data representation; Aerospace testing; Conductors; Dielectrics and electrical insulation; Laboratories; Partial discharge measurement; Partial discharges; Phase detection; Pulse measurements; Space vector pulse width modulation; Voltage;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 2007. CEIDP 2007. Annual Report - Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
978-1-4244-1482-6
Electronic_ISBN :
978-1-4244-1482-6
DOI :
10.1109/CEIDP.2007.4451574
