New approach to estimation of power supply equipment residual operation life

A.A. Verkholantsev, A.N. Suslov, M.Yu. Filippov, S.E. Voytyuk

The article describes the operation phylosophy of the local test and diagnostics system (LTDS) designed at the customer’s request by MEGA EXPERT CENTER ZAO engineers for dry-type transformer condition monitoring. It comprises hardware and softwear suites intended for the design of multilevel test and diagnostics systems for power transformers.

№1 (119) 2015

Key words: power transformers, diagnostics, insulation wear, service life, high-voltage equipment, monitoring

Mining Industry Journal №1 (119) 2015, p.60