Vektorsko upravljanje položajem servo pogona upotrebom frekvencijskog pretvarača S120 s upravljačkom jedinicom CU320DP i kontrolera S7-1200

master's thesis

• Title (english): Position vector control of servodrive using frequency converter S120 with control unit CU320DP and controller S7-1200
• Author: Tomislav Pavić
• Mentor: Damir Sumina (mentor)
• Committee member: Damir Sumina (predsjednik povjerenstva)
• Committee member: Igor Erceg (član povjerenstva)
• Committee member: Mario Vražić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-06, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Sustav vektorskog upravljanja položajem realiziran je pomoću programirljivog logičkog kontrolera (PLC) Simatic S7-1200, frekvencijskog pretvarača Sinamics S120 s upravljačkom jedinicom CU320DP te sinkronog stroja s permanentnim magnetima. Realizirano je apsolutno, relativno te pozicioniranje upotrebom programskih blokova pomoću funkcijskom modula Basic Positioner. Grafičkim sučeljem omogućeno je jednostavno upravljanje položajem u ručnom načinu ili pokretanje sekvence programskih blokova. Grafičko sučelje kroz PLC program postavlja upravljačke riječi te kroz Profibus mrežu razmjenjuje telegram 111 s upravljačkim riječima s frekvencijskim pretvaračem. Pretvarač je parametriran programskim alatom Starter, dok su programski kod i HMI projektirani programskim alatom TiaPortal V13.

Abstract (english)

Position vector control of servodrive is realized using programmable logic controller (PLC) Simatic S7-1200, frequency converter Sinamics with control unit CU320DP and synchronous machine with permanent magnets. Position control is achieved using function module Basic positioner with relative, absolute and positiong using traversing blocks. Visualization is made with WinCC on a simulated HMI. The graphical interface enables easy management of position in manual (relative or absolute) mode or start the sequence of traversing blocks. Control words, configured in PLC program, are sent through Profibus communication using telegram 111. Using Starter it is shown how to parameterize and configure frequency converter. Project was created in TiaPortal, and through it also communication has been configured and PLC has been programmed in ladder logic.

• Keywords: upravljanje položajem; pozicioniranje; relativno; apsolutno; programski blokovi; sinkroni motor s permanentnim magnetima (SMPM); telegram 111; Profibus; Basic positioner; HMI
• Keywords (english): position control; positioning; relative; absolute; traversing blocks; synchronous motor with permanent magnet; telegram 111; Profibus; Basic positioner; HMI
• Language: croatian
• URN:NBN: urn:nbn:hr:168:137696
• 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 11:06:25