20.500.12556/DKUM-15163 VPLIV STATORSKEGA NAVITJA NA KARAKTERISTIKE ASINHRONSKEGA MOTORJA INFLUENCE OF THE STATOR WINDING TYPE ON INDUCTION MOTOR CHARACTERISTICS Diplomsko delo obravnava vpliv statorskega navitja na karakteristike štiripolnega asinhronskega motorja z višino gredi 112 mm. Z izbranim statorskim paketom so v okviru diplomske naloge izračunane elektromagnetne in mehanske karakteristike za različne vrste statorskih navitij. Uporabljena so koncentrično porazdeljena navitja, in sicer: enoplastna, dvoplastna in kombinirana. Namen je izbrati takšno vrsto statorskega navitja, da bo trifazni asinhronski motor: - potreboval manjšo maso bakra na račun krajših glav navitij pri istem ali celo višjem izkoristku, - imel pri isti masi bakra povečan izkoristek v smislu določenega deleža pri zagotavljanju razreda IE2 energijske učinkovitosti. Prav tako se pri izbiri statorskega navitja upošteva praktična izvedljivost vlaganja navitja v statorski paket. The objective of the diploma thesis is to find out how stator winding influences four pole asynchronous motor (shaft mounting 112 mm) characteristics. With the selected stator slot electromagnetic and mechanical characteristics for different stator winding types were analytically calculated in the content of the diploma thesis. Single-layered, double-layered and combined concentrically spread stator windings were used in the course of the study. The purpose was to select such stator winding type and shape respectively that three-phase asynchronous motor shall: - require smaller amount of copper on account of shorter winding heads, at the same or even better efficiency rate, - increase its efficiency at the same copper amount, in the sense of a certain part in ensuring IE2 energy efficiency. Manufacturing feasibility has been taken into consideration at the stator winding type selection. elektromehanski pretvorniki asinhronski motor proti-eksplozijska zaščita statorsko navitje izkoristek electromechanical converters asynchronous motor explosion-proof protection stator winding efficiency factor true true false [G. Jakopič] Slovenski jezik Angleški jezik Diplomsko delo 2010-08-26 19:03:20 2010-09-01 13:57:52 2022-04-12 22:37:37 2023-12-18 03:33:46 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.313.33.045(043.2) 14352918 URN:SI:UM:DK:XPFOKSPP VS_Jakopic_Gorazd_2010.pdf VS_Jakopic_Gorazd_2010.pdf 1 16BA3C1FF22CC88376898661D8A73A86 a0b702d66261d714d6738df6a3c7d33a2a3e0ae1a3f73b7332fdeb20ec5ac8ff 5564f6a9-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/d13f7e3f-a8a6-434d-b09a-28029f5dded8 https://dk.um.si/Dokument.php?lang=slv&id=16580 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0