Dimple Singla, Sanjay K. Jain
Economic load dispatch is an important optimization problem in power system. Due to the harmful effects of the emission released by fossil fueled electric power plants, Emission Dispatch plays an important role in power industry. This leads to the formulation of combined economic and emission dispatch (CEED) problem. This paper presents a review on evolutionary methods for solving combined economic and emission dispatch problems which mainly include Genetic Algorithm based approach, Particle Swarm Optimization (PSO), Differential Evolution (DE),Strength Pareto Evolutionary Algorithm (SPEA), Artificial Immune System (AIS) which will encourage the researches for providing better solution for CEED optimization in power system.