Gravitational search algorithm based tuning of a PI speed controller for an induction motor drive

Jamal Abd Ali, Hannan M A, Azah Mohamed

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Proportional-integral (PI)-controller is very useful for controlling speed and mechanical load variables for the three-phase induction motor (TIM) operation. However, the conventional PI-controller has a very exhaustive trial and error procedure for obtaining it is parameters. In this paper, PI speed controller has been improved in it is design technique to suite TIM by utilizing a gravitational search algorithm (GSA) optimization technique. The mean absolute error (MAE) of the speed response has been used as an objective function. An optimal GSA based PI speed controller (GSA-PI) objective function is also employed to tune and minimize the MAE for developing the performance of the TIM in terms of changes speed and mechanical load. This experiment use space vector pulse width modulation (SVPWM) technique to create pulse width modulation for switching devices for three phase bridge inverter. Results obtained from the GSA-PI speed controller are compared with those obtained through particle swarm optimization (PSO) to validate the developed controller. Then it has been proved that the robustness of the GSA-PI speed controller is far better than that of the1 PSO controller in all tested cases in terms of damping capability and transient response under different mechanical loads and speeds.

Original languageEnglish
Title of host publicationIOP Conference Series: Earth and Environmental Science
PublisherInstitute of Physics Publishing
Volume32
Edition1
DOIs
Publication statusPublished - 19 Apr 2016
Event2nd International Conference on Advances in Renewable Energy and Technologies, ICARET 2016 - Putrajaya, Malaysia
Duration: 23 Feb 201625 Feb 2016

Other

Other2nd International Conference on Advances in Renewable Energy and Technologies, ICARET 2016
CountryMalaysia
CityPutrajaya
Period23/2/1625/2/16

Fingerprint

space use
speed
damping
experiment
particle
trial
parameter

ASJC Scopus subject areas

  • Earth and Planetary Sciences(all)
  • Environmental Science(all)

Cite this

Abd Ali, J., M A, H., & Mohamed, A. (2016). Gravitational search algorithm based tuning of a PI speed controller for an induction motor drive. In IOP Conference Series: Earth and Environmental Science (1 ed., Vol. 32). [012001] Institute of Physics Publishing. https://doi.org/10.1088/1755-1315/32/1/012001

Gravitational search algorithm based tuning of a PI speed controller for an induction motor drive. / Abd Ali, Jamal; M A, Hannan; Mohamed, Azah.

IOP Conference Series: Earth and Environmental Science. Vol. 32 1. ed. Institute of Physics Publishing, 2016. 012001.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abd Ali, J, M A, H & Mohamed, A 2016, Gravitational search algorithm based tuning of a PI speed controller for an induction motor drive. in IOP Conference Series: Earth and Environmental Science. 1 edn, vol. 32, 012001, Institute of Physics Publishing, 2nd International Conference on Advances in Renewable Energy and Technologies, ICARET 2016, Putrajaya, Malaysia, 23/2/16. https://doi.org/10.1088/1755-1315/32/1/012001
Abd Ali J, M A H, Mohamed A. Gravitational search algorithm based tuning of a PI speed controller for an induction motor drive. In IOP Conference Series: Earth and Environmental Science. 1 ed. Vol. 32. Institute of Physics Publishing. 2016. 012001 https://doi.org/10.1088/1755-1315/32/1/012001
Abd Ali, Jamal ; M A, Hannan ; Mohamed, Azah. / Gravitational search algorithm based tuning of a PI speed controller for an induction motor drive. IOP Conference Series: Earth and Environmental Science. Vol. 32 1. ed. Institute of Physics Publishing, 2016.
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