Title :
Space charges in polymers and their influence on electrical treeing
Author :
Patsch, Rainer ; Arief, Yanuar Z. ; Benzerouk, Djamal ; Menzel, Johannes
Author_Institution :
Siegen Univ., Siegen
Abstract :
Partial discharge characteristics of polyethylene material in a needle-plane electrode arrangement were examined with different AC voltages, sinusoidal voltages and half-waves of both polarities. The voltage was ramped linearly with time and the sequence and the pulse shape of the PD signals were monitored.
Keywords :
partial discharges; polymers; space charge; trees (electrical); AC voltages; electrical treeing; needle-plane electrode; partial discharge; polyethylene material; polymers; pulse shape; sinusoidal voltages; space charges; Electrons; Equivalent circuits; Ignition; Partial discharges; Polyethylene; Polymers; Space charge; Sparks; Trees - insulation; 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.2007.4451643
