Multi-objective particle swarm optimization for optimal power flow in a deregulated environment of power systems

2011 ◽  
Author(s):  
F. R. Zaro ◽  
M. A. Abido
Keyword(s):  
Particle Swarm Optimization ◽  
Power Systems ◽  
Power Flow ◽  
Optimal Power Flow ◽  
Particle Swarm ◽  
Swarm Optimization ◽  
Multi Objective ◽  
Optimal Power

scholarly journals Solution of Optimal Power Flow Using Non-Dominated Sorting Multi Objective Based Hybrid Firefly and Particle Swarm Optimization Algorithm

Energies ◽  
2020 ◽  
Vol 13 (16) ◽  
pp. 4265
Author(s):  
Abdullah Khan ◽  
Hashim Hizam ◽  
Noor Izzri Abdul-Wahab ◽  
Mohammad Lutfi Othman
Keyword(s):  
Particle Swarm Optimization ◽  
Power Flow ◽  
Optimal Power Flow ◽  
Particle Swarm ◽  
Pareto Optimal ◽  
Minimization Method ◽  
Swarm Optimization ◽  
Multi Objective ◽  
Optimal Power ◽  
Conflicting Objectives

In this paper, a multi-objective hybrid firefly and particle swarm optimization (MOHFPSO) was proposed for different multi-objective optimal power flow (MOOPF) problems. Optimal power flow (OPF) was formulated as a non-linear problem with various objectives and constraints. Pareto optimal front was obtained by using non-dominated sorting and crowding distance methods. Finally, an optimal compromised solution was selected from the Pareto optimal set by applying an ideal distance minimization method. The efficiency of the proposed MOHFPSO technique was tested on standard IEEE 30-bus and IEEE 57-bus test systems with various conflicting objectives. Simulation results were also compared with non-dominated sorting based multi-objective particle swarm optimization (MOPSO) and different optimization algorithms reported in the current literature. The achieved results revealed the potential of the proposed algorithm for MOOPF problems.

Sign in / Sign up

Export Citation Format

Share Document