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# MODELLING AND SIMULATION OF A PERMANENT MAGNET DC LINEAR MOTOR

RUSLAN, MOHD HAFIZ (2007) MODELLING AND SIMULATION OF A PERMANENT MAGNET DC LINEAR MOTOR. Universiti Teknologi PETRONAS. (Unpublished)

## Abstract

This report presents the project of modeling and simulation of a permanent magnet direct -current (DC) linear motor. The permanent magnet DC linear motor produces a linear motion. It produces motion in a straight line directly, without the use of a crank or any other mechanism for converting rotary motion to linear motion. The objectives of this project are to study on a permanent magnet DC linear motor, compare the efficiency between DC linear motor and DC rotary motor, design and simulate a model of permanent magnet DC linear motor with various loads and excitation conditions. In this project, after doing some study, a DC linear motorwas compared with a DC rotary motor in terms of efficiency. A model of squarearmature DC linear motor also was designed using MATLAB/Simulink and it was simulated with various loads and excitation conditions to observe the dynamic performances. The results obtained show that the DC rotary motor has higher efficiency compare to the DC linear motor. The dynamic performances of the permanent magnet DC linear motor such as velocity, output force, output power and efficiency are vary toeach situations, where the higher armature excitation and lower load mass, the better the performances. After completing this project, the objectives were achieved and identified that a permanent magnet DC linear motor has great dynamic performances.

Item Type: Final Year Project Academic Department - Electrical And Electronics - Power Electronics - Electrical Machines - Type of Electrical Machines - Permanent Magnet Machines T Technology > TK Electrical engineering. Electronics Nuclear engineering Engineering > Electrical and Electronic Users 2053 not found. 24 Oct 2013 09:48 25 Jan 2017 09:45 http://utpedia.utp.edu.my/id/eprint/9581