Pregled bibliografske jedinice broj: 722425
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 // 3rd International Colloquium Transformer Research and Asset Management
Split, Hrvatska, 2014. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Application Of The Temperature-Time Method For Measurement Of Local Power Losses In Transformer Steel Parts
Autori
Sitar, Robert ; Janić, Žarko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
3rd International Colloquium Transformer Research and Asset Management
/ - , 2014
Skup
3rd International Colloquium Transformer Research and Asset Management
Mjesto i datum
Split, Hrvatska, 15.10.2014. - 17.10.2014
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
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.
