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Experiences with on-line diagnostics for power and instrument transformers
Conference proceeding

Experiences with on-line diagnostics for power and instrument transformers

Y. Aksenov, A. Golubev, V. Zavidey, Y. Dementiev, V. Rodionov and IEEE
Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.01CH37264), pp.583-592
2001

Abstract

Gas insulation Instrument transformers Magnetic sensors Oil insulation Partial discharges Pollution measurement Power transformer insulation Power transformers Sensor phenomena and characterization Transformer cores
This paper discusses the general tools available for power transformer and instrument transformer life assessment and describes specific applications of diagnostic method synergy (DMS) for transformer insulation: online PD location; gas-in-oil analysis; infrared techniques.

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