Title :
Partial discharge monitoring of turbine generators; laboratory and live measurements
Author :
Pemen, A.J.M. ; van der Laan, P.C.T. ; Vaessen, P.T.M.
Author_Institution :
KEMA, Netherlands
Abstract :
Partial discharge measurements are an important tool to assess the quality of the stator insulation of turbine generators. This work presents results of a study on the propagation of discharge signals in a stator winding. The results provide more insight into the complex electrical structure of a winding, and are used to explain measurements on generators during regular operation
Keywords :
partial discharges; complex electrical structure; discharge signals; laboratory measurements; live measurements; partial discharge monitoring; stator insulation; stator winding; turbine generators; Bars; Couplings; Fault location; Laboratories; Monitoring; Partial discharge measurement; Partial discharges; Signal generators; Stators; Turbines;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1994., IEEE 1994 Annual Report., Conference on
Conference_Location :
Arlington, TX
Print_ISBN :
0-7803-1950-8
DOI :
10.1109/CEIDP.1994.591724
