Intelligent control of multi three-phase induction motors
Other Title(s)
السيطرة الذكية لمجموعة من المحركات الحثية ثلاثية الأطوار
Dissertant
Thesis advisor
Thijil, Rabi H.
Mahmud, Jawad R.
Comitee Members
Marhun, Ali F.
Kazim, Basim T.
Ali, Abd al-Jabbar F.
University
University of Basrah
Faculty
Engineering College
Department
Department of Electrical Engineering
University Country
Iraq
Degree
Master
Degree Date
2013
English Abstract
A three-phase induction motor is one of the most popular and versatile motor in electrical drive system in industries.
The master/slave motion controller are widely used in industry application because of their role in solving the synchronization problem under wide range of motors shaft loading changes.
Speed response of the induction motor is obtained when the motor is supplied by a three-phase voltage under different cases of operations.
The simulation results illustrate that the speed responses of multi motors (master/slaves) are good when used PI controller.
The current work presents Proportional-Integral based multi-motor synchronization controller.
In this controller, the motors shaft speeds have been taken as a feedback signal to generate the required modulation index which has direct impact on the inverter output voltage and frequency which in turn control the induction motor behavior (torque-speed characteristics).
The control system under consideration has been tuned to the satisfactory values of proportional gain (KP) and integral gain (KI) and an experimental setup has been adopted and configured to prove the validity of the presented PI based motion controller MC700.
The two systems (the theoretical and the experimental) have been tested for different gain parameters and different loading condition.
The results obtained (under the optimal values of KP and KI) for multi-motor system proved the reliability of this approach.
The test results show that the motor speed profile is improved even with sudden load application and removal.
Main Subjects
No. of Pages
92
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : General overview.
Chapter Two : Simulation of PI control of multi three-phase induction motors (Master / Slave).
Chapter Three : Experimental setup of motion control system for synchronizing speeds of multi motors.
Chapter Four : The Experimental Results.
Chapter Five : Conclusions and suggestions for future work.
References.
American Psychological Association (APA)
Ujayl, Azhar Kamil. (2013). Intelligent control of multi three-phase induction motors. (Master's theses Theses and Dissertations Master). University of Basrah, Iraq
https://search.emarefa.net/detail/BIM-748068
Modern Language Association (MLA)
Ujayl, Azhar Kamil. Intelligent control of multi three-phase induction motors. (Master's theses Theses and Dissertations Master). University of Basrah. (2013).
https://search.emarefa.net/detail/BIM-748068
American Medical Association (AMA)
Ujayl, Azhar Kamil. (2013). Intelligent control of multi three-phase induction motors. (Master's theses Theses and Dissertations Master). University of Basrah, Iraq
https://search.emarefa.net/detail/BIM-748068
Language
English
Data Type
Arab Theses
Record ID
BIM-748068
