Experience with partial discharge, dissipation factor and recovery voltage measurements for the evaluation of insulation systems of high voltage rotating machines

M Farahani,H Borsi,E Gockenbach

doi:10.1109/ceidp.2002.1048832

Experience with partial discharge, dissipation factor and recovery voltage measurements for the evaluation of insulation systems of high voltage rotating machines

M Farahani, H Borsi + Show 1 more

https://doi.org/10.1109/ceidp.2002.1048832

Copy DOI

Publication Date: Dec 10, 2002

Citations: 8

Affiliation: Leibniz University Hannover

#Partial Discharge #Recovery Voltage Measurement + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

Possibilities and limitations of partial discharge (PD), recovery voltage (RV) and dissipation factor measurement for evaluation of the actual status of insulation systems of high voltage rotating machines are presented. An accelerated cycling thermal ageing procedure was applied on a model insulation system similar to a real machine insulation system and during the ageing procedure the development of the recovery voltage phenomena, partial discharge activities and dielectric dissipation was investigated.

Full Text