Title :
Procedure for evaluation of dielectric properties based on complex discharge analyzing (CDA)
Author :
Lemke, E. ; Schmiegel, P. ; Elze, H. ; Russwurm, D.
Author_Institution :
Lemke Diagnostics GmbH, Germany
Abstract :
A new diagnostic tool is presented for nondestructive dielectric tests. It is especially intended for the onsite testing of HV apparatus, characterized by comparative high capacities, such as power cables. The procedure is based on a nonconventional transient voltage stress for the evaluation of characteristic dielectric properties
Keywords :
electric breakdown; electric strength; insulation testing; nondestructive testing; partial discharges; power cable insulation; power cable testing; HV apparatus; complex discharge analysis; diagnostic tool; dielectric properties; insulation characteristics; nonconventional transient voltage stress; nondestructive dielectric tests; onsite testing; power cable insulation tests; Dielectrics; Frequency; Ignition; Partial discharges; Performance evaluation; Power demand; Stress; Tail; Testing; Voltage;
Conference_Titel :
Electrical Insulation, 1996., Conference Record of the 1996 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-3531-7
DOI :
10.1109/ELINSL.1996.549362
