20.500.12556/DKUM-64446 ANALITIČNI IN NUMERIČNI IZRAČUNI LASTNIH IN MEDSEBOJNIH INDUKTIVNOSTI TRANSFORMATORJA Z ZRAČNIM JEDROM ANALITYCAL AND NUMERICAL CALCULATION OF SELF AND MUTUAL INDUCTANCE OF AIR CORE TRANSFORMER Induktivnost je snovno-geometrijska lastnost prostora, ki jo definirata magnetni pretok in električni tok. V diplomskem delu smo izračunali lastne in medsebojne induktivnosti posamičnih tuljav ter nadomestne induktivnosti istosmiselno in protismiselno povezanih tuljav linearnega 2D modela transformatorja z zračnim jedrom. Induktivnosti smo izračunali analitično, s programom EleFAnT2D pa še numerično na osnovi magnetostatične analize magnetnega polja. Izračunani rezultati so med seboj primerjani glede na metodo izračuna. Inductance is a physical-geometrical feature of the space, which is defined by magnetic flux and electrical current. In the diploma thesis we have calculated the self and mutual inductances of individual coils and the alternate inductances of cumulatively coupled and differentially coupled coils of a linear 2D model of the air core transformer. Inductances were calculated analytically and also numerically with the usage of the program EleFAnT2D on the basis of magnetostatic analysis of the magnetic field. The calculated results are compared according to the method of calculation. zračni transformator lastna induktivnost medsebojna induktivnost inducirana napetost magnetno polje air core transformer self inductance mutual inductance induced voltage magnetic field true true false G. Nerat Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-09-30 05:48:23 2016-11-25 12:34:54 2022-07-05 03:07:41 2019-07-11 14:02:25 2016 0 [Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.314.222.011.3(043.2) 20334870 URN:SI:UM:DK:8BLGFR4B UN_Nerat_Grega_2016.pdf UN_Nerat_Grega_2016.pdf 1 86744FD01A8DB5DADE8ABFE0051CBB00 afaa3580555e906476598b960921784bb3450891dbead602d06efcd7b35e1fbd de9972d0-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=108406 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0