20.500.12556/DKUM-78754 Kriteriji za izbiro kakovostnih in zanesljivih UPS-ov po metodi MIL-HDBK-217 magistrsko delo Criteria for selection of quality and reliable UPS according to the MIL-HDBK-217 method UPS (Uninterruptible Power Supply) je ena izmed pomembnih komponent v različnih ustanovah, s katero ključne in kritične električne naprave ne ostanejo brez napajanja v primeru izpada glavnega vira. Zato je pri izbiri teh naprav pomembno, da delujejo zanesljivo in imajo čim daljšo zanesljivo obdobje delovanja. Zaključno delo opisuje pomembne kriterije pri izbiri teh naprav, ki vplivajo na zanesljivost delovanja. Predstavljene so pomembnejše metode vrednotenja zanesljivosti delovanja in izračun MTBF (Mean Time Between Failure) na primeru UPS-a. Kot rezultat so podane zanesljivostne funkcije UPS-a pod različnimi pogoji, ki so izračunane s pomočjo priročnika MIL-HDBK-217. UPS (Uninterruptible Power Supply) is one of the important components in various institutions with which key and critical electrical devices are not left without power in case of failure of the main source. Therefore, it is important when choosing these devices that they will work reliably and have as long a reliable period of operation as possible. The final work describes the important criteria in the selection of these devices that affect the reliability of operation. More important methods of evaluating the reliability of operation and the calculation of MTBF (Mean Time Between Failure), in the case of UPS, will be presented. As a result, the reliability functions of the UPS will be given under different conditions, which will be calculated using the MIL-HDBK-217 handbook. UPS MIL-HDBK-217 Zanesljivost Kakovost UPS MIL-HDBK-217 Reliability Quality true true false [Ž. Bobek] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2021-02-20 13:22:48 2021-04-07 06:10:49 2022-08-09 19:24:24 2021-03-02 03:22:10 2021 0 Maribor 0 Maribor V, 70 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 681.5.07/.09(043.2) 59489027 URN:SI:UM:DK:CWCDB1SK MAG_Bobek_Ziga_2021.pdf MAG_Bobek_Ziga_2021.pdf 1 F835475F124F281DF1F384485AEE81A6 215bf538bedcbea5b4bb3dff63d2d33a5024a8139932583962ca1eb9881e8072 2910b337-7c12-11eb-bb7a-00155d0001ca 20.500.12556/dkum/83258e18-b1b9-46e8-9299-57771ffab7e8 https://dk.um.si/Dokument.php?lang=slv&id=149169 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0