Indirect Vector
Indirect Vector Control of Induction Motor by Adjusting
PI Parameter
Using Genetic
Algorithm
Mehdi Akbarpour1 (Corresponding
author), Saeed Zakrei2, Mohammad Lohi3, Mohammad Amin
Zakrei4, Mohammad Masoud Mirjalili5
1-Department of Electrical
Engineering, Minab Branch, Islamic Azad University, Minab, Iran
2- Department of Electrical
Engineering, Minab Branch, Islamic Azad University, Minab, Iran
3-Hormozgan Electrical Power
Distribution Company Hormozgan, Iran
4- Electrical Power
Distribution Company, Hormozgan, Iran
5-Hormozgan Electrical Power
Distribution Company, Hormozgan, Iran
Abstract: Entering
alternating rotary electrical machines such as induction motors, electrical
drivers industry have changed. They changed so much that despite of DC motor
drivers, they had low control. Complicated structures and were used for fixed
speed uses. With development of engineering science and the theory of vector
control in drive industry, the industry developed basically and gradually they
were good substitutions for DC drivers in a wide range. In this paper,
we’ll study indirect vector control ways. Here, we try to improve the function
of this control method by an improving method so that by getting controlling
coefficients of drive speed, better results will be got. Genetic which was
figured based on the best factors and controlling coefficients of PI set using
it, was used in this case which proves the better function of the system.
Genetic algorithm considers the decrease of speed error integral and gets
proper parameters for PI current controller in different loading conditions.
[Mehdi Akbarpour, Saeed Zakrei, Mohammad Lohi,
Mohammad Amin Zakrei, Mohammad Masoud Mirjalili.Indirect Vector Control of
Induction Motor by Adjusting PI Parameter Using Genetic Algorithm. Life
Sci J. 2013;10(1):431-437] (ISSN:1097-8135). http://www.lifesciencesite.com. 68
Keywords: PI current controller; induction motors; indirect
vector control; genetic algorithm. Full Text 68
