MICROCONTROLLER BASED INDUSTRIAL MOTOR SPEED CONTROL
ABSTRACT
This seminar focuses on the implementation of various microcontrollers such as AT89C51 microcontroller using pulse width modulation (PWM), AT89C51 microcontroller for D.C motors and fuzzy logic controller for induction motor speed control. In pulse width modulated wave which modulation (PWM) control of industrial motors, a pulse width modulated wave which is generated using AT89C52 microcontroller is applied in controlling the speed of motors. The AT89C51 provides programmable facilities through which speed and direction of rotation of D.C motors can be controlled. Fuzzy logic controller is applied in the speed control of induction motors to achieve maximum torque with minimum losses. The fuzzy logic controller is implemented using field oriented control technique which provides better control for motor torque with high dynamic performance. The desired objective of industrial motor speed control is to achieve a system with constant speed at any load condition.
CHAPTER ONE
1.1 Introduction
The electricity drive system used in many industrial application, require higher performance, reliability and variable speed due to its ease of controllability. The speed control of industrial motor is very crucial in applications where precision and; protection are very important. The purpose of motor speed control is to take a signal representing the required speed and to drive the motor at that speed.
The control of motion of a motor could be a flat-belt application, flow control application or mixing of substances. Various types of electrical motors are used to provide mechanical motion in industrial application includes A.C motors such as induction motors, D.C motors, servo or stepper motors. Each type of these motors is used in industries depending on the application required. The motion of a D.C motors can be controlled using a D.C drive which changes the speed and direction includes rectifiers with a series resistor that converts standard A.C supply into D.C and supplies it to the motor. Through a switch and a series resistor to change the speed and direction of rotation of the motor.
Recently, due to the fast growth in technological development, the drives used in controlling the speed and direction of rotation of motors used in industrial processes are incorporated with built-in microcontrollers.
Microcontroller can provide easy control of industrial motors; they are capable of providing programmable facilities, massage display on LCD, precise control an d also protection when used to control t he speed of motors.
Furthermore, to control the speed of most D.C motors used in industries, variable voltage D.C power source are needed. When a D.C motor is switched on, the motor starts gaining speed and if you switched off the power supply when the motor has not reached its maximum rated speed, it starts to slow down. This is in line with the principle of pulse width modulated (PWM) control in which switching on and off of the supply to the motor are done in quick succession. The motor rotates at a slower speed between zero and full rated speed.
1.2 Purpose of Study
The purpose of the study is to design and construct a Microcontroller Based Industrial Motor Speed Control that can provide easy control of industrial motors and achieve a system with constant speed at any load condition.
CHAPTER TWO
2.0 Literature Review
2.1 Introduction
The review of relevant literature is the main topic of this chapter. A literature review covers theoretical and methodological contributions to a certain issue in addition to the state of knowledge at the time of writing. It provides information about the state of the art in relation to the subject you are writing about. It examines the body of work on the chosen subject. The literature evaluation in this study comprises the …
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TABLE OF CONTENTSPRELIMINARY PAGES
- Title page
- Approval page
- Dedication
- Acknowledgement
- Table of Contents
- Abstract
INTRODUCTION
- 1.1 Introduction
- 1.2 Purpose of Study
LITERATURE REVIEW
- 2.1 Introduction
- 2.2 Basic components and Description
- 2.2.1 Resistors
- 2.2.2 Capacitor
- 2.2.3 Transistors
- 2.2.4 Light Emitting Diode
- 2.2.5 Diode
- 2.2.6 Integrated Circuits
- 2.3 Speed control of D. C Motor Using AT 88C52 Microcontroller
- 2.3 Principle of Operation
- 2.4 Block Diagram of the System
MATERIALS AND METHODS
- 3.1 Conclusion
- 3.2 Recommendation
REFERENCES
Disclaimer for Complete Material Utilization
The displayed research work titled "Microcontroller Based Industrial Motor Speed Control" is stated as a research guideline towards accomplishing your assigned project / seminar research work. All the research materials on this website are ONLY for research purposes and should be used as a guideline in developing your research work. For no reason should you copy word for word as projectlist.com.ng will not be liable for any who copied the material. By ordering the complete research guideline, it signifies that you've accepted our terms of service.
PRELIMINARY PAGES
- Title page
- Approval page
- Dedication
- Acknowledgement
- Table of Contents
- Abstract
INTRODUCTION
- 1.1 Introduction
- 1.2 Purpose of Study
LITERATURE REVIEW
- 2.1 Introduction
- 2.2 Basic components and Description
- 2.2.1 Resistors
- 2.2.2 Capacitor
- 2.2.3 Transistors
- 2.2.4 Light Emitting Diode
- 2.2.5 Diode
- 2.2.6 Integrated Circuits
- 2.3 Speed control of D. C Motor Using AT 88C52 Microcontroller
- 2.3 Principle of Operation
- 2.4 Block Diagram of the System
MATERIALS AND METHODS
- 3.1 Conclusion
- 3.2 Recommendation
REFERENCES
Disclaimer for Complete Material Utilization
The displayed research work titled "Microcontroller Based Industrial Motor Speed Control" is stated as a research guideline towards accomplishing your assigned project / seminar research work. All the research materials on this website are ONLY for research purposes and should be used as a guideline in developing your research work. For no reason should you copy word for word as projectlist.com.ng will not be liable for any who copied the material. By ordering the complete research guideline, it signifies that you've accepted our terms of service.
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