Nadzor stanja i potrošnje besprekidnog napajanja u sistem sali FER-a

undergraduate thesis

• Title (english): Control of uninterruptible power supply of server room at FER
• Author: Daria Matković
• Mentor: Mario Vražić (mentor)
• Committee member: Mario Vražić (predsjednik povjerenstva)
• Committee member: Igor Sirotić (član povjerenstva)
• Committee member: Luka Pravica (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2017-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Cilj ovog završnog rada je prikupljanje podataka o radu uređaja koji osiguravaju napajanje uslijed kvarova, prirodnih katastrofa ili drugih nepredvidivih situacija. Besprekidno napajanje ostvareno je UPS uređajima Socomec Masterys BC 40kVA 40kVA/36 kW, a nadzor se obavlja vizualizacijom podataka na HMI panelu čija je funkcionalnost, kao i funkcionalnost PLC-a izrađena u programskom alatu TIA portal.
Komunikacijski protokol korišten za komunikaciju PLC-a i mjernih uređaja, UPS-ova i razvodnih ormara ROSS i ROMA je MODBUS, a protokol PROFINET korišten je za komunikaciju PLC-a i HMI. Oba protokola ostvarena su povezivanjem uređaja Ethernet kabelima.
Pregled potrošnje i stanja uređaja u prošlosti omogućuje skripta koja služi za svakodnevno spremanje podataka u Excel tablice.

Abstract (english)

The purpose of this study is gathering data about devices supply power during power outage. Uninterruptible power supply is accomplished with UPS batteries Socomec Masterys BC 40kVA/36 kW. HMI used for supervision and PLC are configurated in programming software TIA portal.
Communication protocol used for PLC, PAC, UPS baterries, ROMA and ROSS is MODBUS and for PLC and HMI communication is PROFINET. Both protocols use Ethernet cables for device connection.
Consumption of electrical energy in history is accomplished with script that daily copies Excel tables in archive.

• Keywords: UPS; TIA portal; HMI; PLC; Ethernet; Sistem sala; Profinet; Modbus
• Keywords (english): UPS; TIA portal; HMI; PLC; Ethernet; Server room; Profinet; Modbus
• Language: croatian
• URN:NBN: urn:nbn:hr:168:320610
• 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: 2019-03-13 22:52:42