20.500.12556/RUL-83517 Izboljšanje krmiljenja elektromotornega pogona stikala voznega omrežja Improvement of the railways electric network switch drive control V uvodu naloge je predstavljeno vozno omrežje elektrificirane železniške postaje in pomen vgrajenih stikal voznega omrežja. Poudarek je na izvedbi montaže stikala voznega omrežja in sistema napajanja elektromotornega pogona. Nadaljevanje naloge zajema podroben opis delovanja in upravljanja stikala voznega omrežja proizvajalca Comecel. Predstavljena je težava nezanesljivega delovanja motornega pogona, ki se je pojavila na sistemu vodenja stabilnih naprav električne vleke. Na osnovi analize delovanja motornega pogona je prikazano, na kakšen način je prišlo do nezaželene stikale manipulacije. V zaključku naloge sem predstavil tehnični rešitvi odprave napake nezaželene stikalne manipulacije. Izvedbo odprave napake z vgradnjo dodatnega krmilnega kontaktorja in predelavo vklopa krmiljenja elektromotornega pogona stikala sem izvedel tudi v praksi. In the introduction of the thesis I present the railways electric network and the purpose of integrated electric network switches. The emphasis is on the installation of the electric network switch and the power supply of the electromechanical operated mechanism. The next part of the thesis includes a detailed description of the functionality and operating procedures of electric network switch produced by Comecel. A problem of dealing with unreliable functionality of the electromechanical operated mechanism which appeared on the operation system for the fixed installations for electric tractions is presented. The analysis of the functionality of the electromechanical operating system reveals the manner of the unwanted switch manipulation. In the conclusion of the thesis I presented two technical solutions for removing the problem of unwanted switch manipulation. In practice, I also corrected an error with installing an additional control contactor and modified the activation of the railways electric network switch drive control. vozno omrežje stikalo VO motorni pogon stabilne naprave električne vleke electric network electric network switch electromechanical operated mechanism fixed installations for electric tractions true false false Slovenski jezik Angleški jezik Diplomsko delo 2016-06-16 08:58:22 2016-06-16 08:58:22 2022-08-01 23:26:29 0000-00-00 00:00:00 2016 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 34088 Jerman_Borut_-_Izboljsanje_krmiljenja_elektromotornega_pogona_stikala_voznega_omrezja.pdf Jerman_Borut_-_Izboljsanje_krmiljenja_elektromotornega_pogona_stikala_voznega_omrezja.pdf 1 CA16F13D17A5A42CD400E7483C360D2A 28faad37fec270b633141468d101c2cf880f1bb1ca205666ae96419fee9f8085 4b1f8684-a1ae-11eb-a523-00155dcfd717 20.500.12556/rul/df68384a-fba3-42a7-891a-5100c1a4419e https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=86536 Fakulteta za elektrotehniko 0 0 0