Original title: 3f. měnič s regulací otáček pro pohon stojanové vrtačky
Translated title: 3f. inverter with drive control for drill press
Authors: Grom, Martin ; Vašíček, Adam (referee) ; Procházka, Petr (advisor)
Document type: Bachelor's theses
Year: 2013
Language: cze
Publisher: Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Abstract: [cze] [eng]
Bakalárska práca sa zaoberá návrhom a realizáciou trojfázového meniča určeného pre pohon stojanovej vŕtačky s asynchrónnym motorom. Zapojenie je navrhnuté s využitím integrovaného jednoúčelového riadiaceho obvodu a výkonového modulu s tranzistormi a budičmi. Sú popísané základné teoretické aspekty riadenia asynchrónneho motora a funkcie striedača, funkcia integrovaných obvodov, návrh celkového zapojenia a návrh dosky plošných spojov. Navrhnuté zariadenie bolo zhotovené a oživené. Na vyrobenom meniči bolo vykonané skúšobné meranie. Bachelor thesis deals with the design and implementation of a three-phase converter designed for driving an electric drill with asynchronous motor. Converter is designed using a specialized integrated control circuit and transistor power module. The thesis also contains description of the induction motor control, description of the inverter internal operation, functions of integrated circuits, overall design description and design of the printed circuit board. The proposed device has been built and tested. The test measurements were done on a working sample of the converter.
Keywords: asynchronous motor; bootstrap circuit; inverter; three-phase converter; transistor module; asynchrónny motor; nábojová pumpa; striedač; tranzistorový modul; trojfázový menič

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/20977

Permalink: http://www.nusl.cz/ntk/nusl-243324


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Bachelor's theses