Transformers Magazine, Vol. 2 No. 3, 2015.
Izvorni znanstveni članak
Individual temperature compensation
Diego Robalino
; Megger
Sažetak
Dielectric testing techniques in the time and frequency domains are increasingly being used by transformer manufacturers, power utilities and researchers for transformer oil-paper insulation systems condition assessment. Since 1997, when the first portable device designed to carry out dielectric response tests in the frequency domain in the field was put on the market, the technology has evolved and new features have been incorporated. One of these features is becoming a “must have” tool for power transformer dielectric condition assessment: individual temperature compensation.
Ključne riječi
dielectric response; temperature correction; power factor; dissipation factor
Hrčak ID:
182740
URI
Datum izdavanja:
8.7.2015.
Posjeta: 2.603 *