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DIRECT DIGITAL CONTROL OF PERMANENT MAGNET BLDC MOTOR FOR AIR CONDITIONING

Azizi, Haryattie (2007) DIRECT DIGITAL CONTROL OF PERMANENT MAGNET BLDC MOTOR FOR AIR CONDITIONING. Universiti Teknologi PETRONAS. (Unpublished)

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Abstract

This is a design project which to design a direct digital control of permanent magnet BLDC motor for air conditioning. Mainly the task ofthis to developed a control to the speed of BLDC motor that will determine the speed of compressor inside in an airconditioner. The project is divided into two main tasks; the simulation part and circuitry part. This report will delivered results, discussion and feedbacks of the both parts that had been handled. The simulation is build inside MATLAB/SIMULINK while the circuitry part is built by using equipments of Lab-Volt. It composed from blocks that are mainly based on calculation or theoretical value. So it is completely logical blocks and shall not interface with other Power Electronic block set components inside MATLAB. From here the author learns relationship between Sensoriess BLDC motor and BLDC motor with Hall Sensor. In circuitry part, the IGBT inverter by supplying PWM control signals. From here the author learns that the output voltage depends on switching process and the DC input. Due to lots of advantages deliver by BLDC motor, this project brings a lot of benefit.

Item Type: Final Year Project
Academic Subject : Academic Department - Electrical And Electronics - Pervasisve Systems - Digital Electronics - Test and Reliablity
Subject: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Engineering > Electrical and Electronic
Depositing User: Users 2053 not found.
Date Deposited: 24 Oct 2013 14:46
Last Modified: 25 Jan 2017 09:45
URI: http://utpedia.utp.edu.my/id/eprint/9682

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