Projekt razvodnog ormara elektroenergetskog razvoda podatkovnog centra

undergraduate thesis

• Title (english): Data center power cabinet design
• Author: Igor Stančin
• Mentor: Mario Vražić (mentor)
• Committee member: Mario Vražić (predsjednik povjerenstva)
• Committee member: Damir Vuljaj (član povjerenstva)
• Committee member: Igor Sirotić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2016-07-05, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Zadatak ovog završnog rada bio je nacrtati tropolne sheme dva razvodna ormara (ROMA i ROSS). Također, izrađen je tehnički opis za oba ormara. Uloga razvodnih ormara ROMA i ROSS je da kontroliraju napajanje servera Fakulteta elektrotehnike i računarstva. U normalnim okolnostima napajaju se iz gradske mreže, dok u slučaju nestanka struje u gradskoj mreži napajanje se prebacuje na UPS. Zadača UPS-a je da napaja servere do trenutka paljenja agregata. Kao UPS se koriste dva modula spojena u paralelu, snage 40kVA. U radu se također opisuju i osnovni sklopni i zaštitni aparati. Opisana su svojstva svakog sklopnog aparata. Također, opisan je i električni luk te kako se on gasi. Crtanje razvodnih ormara obavljeno je u programskom alatu EPLAN. Uz sve sheme nacrtane su i dispozicije oba ormara.

Abstract (english)

The aim of this bachelor thesis was to draw a three- pole schematic of two distribution cabinets (ROMA and ROSS). Also, a tehnical description of the cabinets was made. The role of the ROMA and ROSS cabinets is to control the power supply of servers of Faculty of Electrical Engineering and Computer Science. They are normally supplied with mains power, while in the case of power failure a UPS unit suplies power. Main task of UPS is to power the servers up to the moment when a backup generator is started. UPS uses two modules connected in parallel, with power of 40kVA. Basic switching and protective circuits are described. The main characteristics of different switching units are described as well as arc interruption methods. The cabinets schematic and mounting panel were drawn in EPLAN software.

• Keywords: razvodni ormar; ROMA; ROSS; EPLAN; sklopni aparati; UPS; sklopke; prekidači; sheme; dispozicija
• Keywords (english): switchboard; ROMA; ROSS; EPLAN; switching devices; UPS; switches; circuit breakers; scheme; slant
• Language: croatian
• URN:NBN: urn:nbn:hr:168:769343
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 12:05:27