Title :
Static Electrification and Partial Discharges Caused by Oil Flow in Forced Oil Cooled Core Type Transformers
Author :
Higaki, M. ; Kako, Y. ; Moriyama, M. ; Hirano, M. ; Hiraishi, K. ; Kurita, K.
Author_Institution :
Hitachi Research Laboratory, Hitachi, Ltd.
fDate :
7/1/1979 12:00:00 AM
Abstract :
This paper deals with the investigation of some special features of the static electrification which is caused by oil flow, and the conditions of occurrence of the partial discharges which are caused by electrostatic charges in forced oil cooled core type transformers which are hereinafter called transformers in this paper.
Keywords :
Conductivity; Electrostatics; Laboratories; Oil insulation; Partial discharges; Petroleum; Power transformer insulation; Solids; Transformer cores; Windings;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1979.319438
