Upravljanje procesom kondicioniranja vode za piće korištenjem programirljivog logičkog kontrolera

master's thesis

• Title (english): Control of drinking water conditioning process using programmable logic controller
• Author: Marija Kozina
• Mentor: Mario Vašak (mentor)
• Committee member: Mario Vašak (predsjednik povjerenstva)
• Committee member: Mato Baotić (član povjerenstva)
• Committee member: Nedjeljko Perić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Ovim radom realiziran je model procesa kondicioniranja vode za piće s ciljem doziranja koncentrirane otopine s klorom u spremnik s promjenjivim dotokom netretirane vode i odtokom vode pripremljene za piće. Ostvareno je kontinuirano upravljanje primjenom regulacije odnosa i regulacije razine vode u spremniku i sekvencijalno upravljanje pri samoj inicijalizaciji rada sustava u programirljivom logičkom kontroleru. Model procesa implementiran je u okviru Matlab/Simulink okruženja potom je s njim povezan programirljivi logički kontroler korištenjem Industrial Ethernet sabirnice uz posredovanje OPC servera. U konačnici su prikazani rezultati i validirano je ponašanje sustava u cjelini.

Abstract (english)

This thesis realized a model of conditioning drinking water process with the aim of dosing a concentrated solution of chlorine in the tank with variable inflow of untreated water and drain water prepared for drinking. Continuous control is realized using the ratio control and control of the water level in the tank and sequential control during the initialization of the system in programmable logic controller. Conditioning process is emulated in Matlab/Simulink environment with which is connected programmable logic controller via Ethernet protocol with mediation of an OPC server. Finally, the results are presented and system is validated.

• Keywords: upravljanje; proces; programirljivi logički kontroler
• Keywords (english): control; process; programmable logic controller
• Language: croatian
• URN:NBN: urn:nbn:hr:168:481053
• 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: 2018-02-06 09:52:22