Pregled bibliografske jedinice broj: 76365
The Influence of Core Material Grade on Flux Distortion in Three-limb Transformer Core
The Influence of Core Material Grade on Flux Distortion in Three-limb Transformer Core // Anales de fisica, Serie B, 86 (1990), 302-304 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 76365 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The Influence of Core Material Grade on Flux Distortion in Three-limb Transformer Core
Autori
Valković, Zvonimir
Izvornik
Anales de fisica, Serie B (0211-6251) 86
(1990);
302-304
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Transformer core; Magnetic material; Additional losses; Experiments
Sažetak
The influence of material grade on localized flux distribution and harmonics level has been investigated on scale models of three-limb core made from three different core materials (M4, M0H and ZDKH grades). In relation to the model from the conventional M4 grade material, both models from higher grade materials (M0H and ZDKH) have higher flux distortion. The increase of power loss due to flux distortion has been calculated, and the results are in good agreement with the known differences in building factors of cores with higher and conventional grade materials.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
2-05-239
Ustanove:
KONČAR - Institut za elektrotehniku d.d.
Profili:
Zvonimir Valković
(autor)
