Artificial bee colony algorithm for solving optimal power flow problem.
This paper proposes an artificial bee colony (ABC) algorithm for solving optimal power flow (OPF) problem. The objective of the OPF problem is to minimize total cost of thermal units while satisfying the unit and system constraints such as generator capacity limits, power balance, line flow limits, bus voltages limits, and transformer tap settings limits. The ABC algorithm is an optimization method inspired from the foraging behavior of honey bees. The proposed algorithm has been tested on the IEEE 30-bus, 57-bus, and 118-bus systems. The numerical results have indicated that the proposed algorithm can find high quality solution for the problem in a fast manner via the result comparisons with other methods in the literature. Therefore, the proposed ABC algorithm can be a favorable method for solving the OPF problem.
Faculty of Mechanical, Electrical and Electronic Engineering, HCMC University of Technology (HUTECH), Ho Chi Minh City, Vietnam.
Luong
L
Le Dinh
Department of Power Systems, HCMC University of Technology (HCMUT), Ho Chi Minh City, Vietnam.
Dieu
D
Vo Ngoc
University Technology Petronas, 31750 Tronoh, Perak, Malaysia.
Pandian
P
Vasant
D000465:Algorithms; D011211:Electric Power Supplies; D008962:Models, Theoretical