Automatizacija čišćenja postrojenja za sušenje smrzavanjem upotrebom procesnog upravljačkog sustava PCS 7

master's thesis

• Title (english): Cleaning automation of a freeze drying plant using PCS 7 process control system
• Author: Luka Ivanković
• Mentor: Damir Sumina (mentor)
• Committee member: Damir Sumina (predsjednik povjerenstva)
• Committee member: Igor Erceg (član povjerenstva)
• Committee member: Martina Kutija (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-02-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Upotrebom procesno upravljačkog sustava PCS7 tvrtke Siemens je automatizirano čišćenje i sterilizacija postrojenja za sušenje smrzavanjem primijenjenog na području proizvodnje u farmaceutskoj industriji. Predstavljene su prednosti hibridnog PCS7 upravljačkog sustava pred klasičnim upravljačkim programima. Upotrebom CFC gotovih upravljačkih blokova iz knjižnice i njihovom konfiguracijom za potrebe projekta omogućeno je stvaranje kompleksnih projekata u kraćem vremenu. Koristeći SFC funkcije omogućeno je sekvencijalno upravljanje procesima u projektu bazirano na koracima i tranzicijama između njih. Vizualizacija postrojenja je rađena u ugrađenom WinCC alatu koji nudi pregršt gotovih interaktivnih predložaka, za objekte kojima operator upravlja, olakšavajući dizajniranje HMI-a. Proizvodnja i proces čišćenja u postrojenju se izvodi u šaržama, odnosno diskontinuiranim procesima upravljanim receptima kreiranim pomoću SIMATIC BATCH.

Abstract (english)

Employing PCS7 process control system by Siemens cleaning and sterilization automation of a freeze drying plant primarily used in pharma industries is achieved. Numerous advantages of PCS7 system have been compared to more traditional automation control software packages. Using CFC function blocks that come available with PCS7 Advanced Process Library complex project solutions are configured rather than programmed saving time and enabling reusability. Sequential process control comprised from steps transitions between them is realized by using SFC functions. Human Machine Interface design is done using built-in tool WinCC that offers plethora of premade faceplates for different objects used in the process thus making it easier to personalize HMI to partnered automation process. Manufacturing and cleaning processes are executed in discontinuous manner in batches which are controlled by recipes, containing know-how of the process, created using SIMATIC BATCH package.

• Keywords: SIMATIC; PCS7; CFC; SFC; sušenje smrzavanjem; SIMATIC BATCH; WinCC; CIP
• Keywords (english): SIMATIC; PCS7; CFC; SFC; freeze dryer; SIMATIC BATCH; WinCC; CIP
• Language: croatian
• URN:NBN: urn:nbn:hr:168:537107
• 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: 2023-01-13 09:08:29