Design, construct and evaluate of a variable speed controller for a 180V DC motor

Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/4499

Title:	Design, construct and evaluate of a variable speed controller for a 180V DC motor
Authors:	Wan Intan Khatijah Wan Abdul Aziz Rosnazri Ali (Advisor)
Keywords:	Electric motors, Direct current -- Design and construction DC motor Motor speed control Voltage controller Electric driving, Variable speed Variable speed drives Microprocessors -- Programming
Issue Date:	Mar-2008
Publisher:	Universiti Malaysia Perlis
Abstract:	This project is to design, construct and evaluate of a variable speed controller for a 180V DC motor. Basically, the usage of this controller is to adjust the DC motor speed by adjusting or varying the frequency. Generally, for this project a LM555 timer IC component will be used to generate oscillation. There will be two inputs for the circuit. One will be the input for the oscillator and the other one will be the input for the DC motor. The input voltage for the oscillator is 13V whereas the input voltage for the DC motor is 180V. The voltage and current to the motor is controlled by a MOSFET. The MOSFET is controlled by a circuit controller that is capable of controlling the speed of a 180V motor by controlling the frequency.
URI:	http://dspace.unimap.edu.my/123456789/4499
Appears in Collections:	School of Electrical Systems Engineering (FYP)

Files in This Item:

File	Size	Format
References and appendix.pdf	33.66 kB	Adobe PDF	View/Open
Conclusion.pdf	27.61 kB	Adobe PDF	View/Open
Results and discussion.pdf	94.56 kB	Adobe PDF	View/Open
Methodology.pdf	1.61 MB	Adobe PDF	View/Open
Literature review.pdf	155.96 kB	Adobe PDF	View/Open
Introduction.pdf	59.86 kB	Adobe PDF	View/Open
Abstract, Acknowledgement.pdf	43.42 kB	Adobe PDF	View/Open

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