Open AccessDevelopment of Partial Discharge Signal in Ester Oil Impregnated Paper
Author(s) -
M. Kalyanasundari*,
M. Ravindran,
R. V. Maheswari,
B. Vigneshwaran
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.d1898.029420
Subject(s) - partial discharge , mineral oil , pressboard , transformer , transformer oil , materials science , insulation system , electrical engineering , petroleum engineering , composite material , environmental science , engineering , voltage , metallurgy
Power transformer is the most exorbitant and controversially the most essential equipment. Insulation abortion in transformer can cause stretched term interruption to supply and loss of revenue and the important maintenance procedure. The power transformer consists of organic insulation like Mineral oil, pressboard and paper. In impecunious of bio- degradability and availability, ester oil is replaced by Mineral oil. The partial discharge is a tool for evaluate the insulation atrophy of dielectric materials. In this paper the results of a laboratory based experimental investigation of partial discharge activity in oil – impregnated paper. To guesstimate the statistical parameter for different electrode configuration like different configuration under open air gap condition.