Nadzorni sustav za mjerenje i upravljanje sinkronim agregatom implementiran upotrebom programabilnog logičkog kontrolera

master's thesis

• Title (english): Monitoring and control system of synchronous generator using PLC
• Author: Deni Višković
• Mentor: Mario Vražić (mentor)
• Committee member: Mario Vražić (predsjednik povjerenstva)
• Committee member: Igor Erceg (član povjerenstva)
• Committee member: Siniša Popović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2018-09-27, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Ovaj rad bavi se izradom sustava za prikupljanje i obradu mjerenih fizikalnih veličina. U radu je opisan rad sinkronog stroja te postupak sinkronizacije na mrežu. Opisan je postupak konstruiranja vektorsko-fazorskog dijagram. Obrađena je konstrukcija pogonske karte za generator s cilindričnim rotorom i generator s rotorom s istaknutim polovima Za potrebe rada izrađen je nadzorni sustav s grafičkim sučeljem implementiran pomoću programabilnog logičkog kontrolera (PLC-a). Definirana je konfiguracija i parametriranje programske podrške i komunikacije između PLCa i mjernog uređaja. Opisane su sve vizualizacijske slike grafičkog sučelja, način djelovanja sustava alarma i arhiviranje podataka.

Abstract (english)

This Thesis deals with designing data acquisition and processing system of measured physical quantities. Operation of Synchronous machine and synchronization process on the network have been described. The process of constructing a vector-phase diagram is described. Construction process of the P-Q diagram for tubogenerator and for hydrogenerator is described. A control system with graphical interface is implemented using a programmable logic controller (PLC) for purpose of this Thesis. Configuration and parameterization of software support and communication between the PLC and the measuring device is defined. All visualization images of the graphical interface, the way the alarm system works and the data archiving are described.

• Keywords: sinkroni stroj; generator; pogonska karta; SCADA; PLC
• Keywords (english): synchronous machine; generator; P-Q diagram; SCADA; PLC
• Language: croatian
• URN:NBN: urn:nbn:hr:168:776275
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-14 01:58:11