Analiza funkcija reguliranog elektromotornog pogona implementiranih u industrijski pretvarač napona i frekvencije

master's thesis

• Title (english): Analysis of functions of regulated electric motor drive implemented in industrial voltage and frequency converter
• Author: Petar Stanić
• Mentor: Damir Sumina (mentor)
• Committee member: Damir Sumina (predsjednik povjerenstva)
• Committee member: Igor Erceg (član povjerenstva)
• Committee member: Zlatko Hanić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2022-07-01, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Moderni frekvencijski pretvarači opremljeni su snažnim upravljačkim jedinicama koje nude
širok broj programskih funkcija u svrhu poboljšanja kvalitete upravljanja, ali i zaštite električnih
strojeva i pogona čije su oni dio. U radu je naveden pregled i opis dodatnih funkcija složenog
industrijskog REMP-a (nadzor izolacije, temperature motora, ventilacije, kočnice, kočne
jedinice i otpornika, mjerenja brzine...) temeljenog na ABB ACS880 frekvencijskom
pretvaraču. Opisani su pripadni senzori i vanjski uređaji, te dodatne opcijske kartice pretvarača
ABB ACS880 za prihvat signala i komunikaciju. Osim opisa osnovnih zadaća alata Drive
Composer za parametriranje i puštanje u rad ACS880, objašnjene su i njegove napredne
mogućnosti vezane uz programiranje unutar modula Adaptive Programming. Opisan je i
alternativni, napredniji način programiranja u alatu Automation Builder. Korištenjem navedenih
alata razvijena je logika za upravljanje i nadziranje dodatnih funkcija koja je ispitana na demo
pretvaraču.

Abstract (english)

Modern frequency converters are equipped with powerful control units that offer a wide range
of program functions in order to improve the quality of control, but also to protect the electrical
machines and drives of which they are a part. The paper provides an overview and description
of additional functions of complex industrial regulated electric motor drives (monitoring of
insulation, motor temperature, ventilation, brakes, brake units and resistors, speed
measurements...) based on ABB ACS880 frequency converter. Associated sensors and external
devices are described, as well as additional optional ABB ACS880 converter cards for signal
reception and communication. In addition to describing the basic tasks of the Drive Composer
for parameterization and commissioning of the ACS880, its advanced programming capabilities
within the Adaptive Programming module are also explained. An alternative, more advanced
way of programming in Automation Builder is also described. Using these tools, the control
logic and monitoring of additional functions was developed and tested on a demo converter.

• Keywords: frekvencijski pretvarač; ABB ACS880; regulirani elektromotorni pogon; Drive Composer; Automation Builder; aplikacijsko programiranje; puštanje u rad
• Keywords (english): frequency converter; ABB ACS880; regulated electric motor drive; Drive Composer; Automation Builder; application programming; commissioning
• Language: croatian
• URN:NBN: urn:nbn:hr:168:532616
• 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: 2023-01-14 09:57:38