Pregled bibliografske jedinice broj: 901990
Application Of The Temperature-Time Method For Measurement Of Local Power Losses In Transformer Steel Parts
Application Of The Temperature-Time Method For Measurement Of Local Power Losses In Transformer Steel Parts // Journal of energy, 63 (2014), Special Issue; 35-42 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 901990 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Application Of The Temperature-Time Method For Measurement Of Local Power Losses In Transformer Steel Parts
Autori
Sitar, Robert ; Janić, Žarko
Izvornik
Journal of energy (1849-0751) 63
(2014), Special Issue;
35-42
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
local power loss, temperature-time method, magnetic steel, thermocouple, coupled calculation
Sažetak
Paper presents an application of temperature- time method for measurement of local losses in magnetic steel. Developed measurement system is described with focus on design of sensors and choice of instruments. Chosen equipment is tested on a DC circuit designed for measurement of losses in aluminum and copper conductors. Same measurement system is used for local loss measurement on magnetic steel rings. Measurement errors due to non-uniform loss distribution inside magnetic steel and heat dissipation to surrounding medium are analyzed and estimated.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
KONČAR - Institut za elektrotehniku d.d.
