Author(s)

S. Hemavathi^*, N. Devarajan

Department of EEE, Government College of Technology, Coimbatore, India.

In Dynamic Economic Load Dispatch (DELD), optimization and evolution computation become a major part with the strategy for solving the issues. From various algorithms Differential Evolution (DE) and Particle Swarm Optimization (PSO) algorithms are used to encode in a vector form and in sharing information and both approaches are based on the master-apprentice mechanism for the Dual Evolution Strategy. In order to overcome the challenges like the clustering of PSO, optimization problems and maximum and minimum searching, a new approach is developed with the improvement of searching and efficient process. In this paper, an Enhanced Hybrid Differential Evolution and Particle Swarm Optimization (EHDE-PSO) is proposed with Dynamic Sigmoid Weight using parallel procedures. A hybrid form of the proposed approach combines the optimizing algorithm of Enhanced PSO with the Differential Evolution (DE) for the improvement of computation using parallel process. The implementation and the parallel process are analyzed and discussed to gather relevant data to show the performance enhancement which is better than the existing algorithm.

Differential Evolution, PSO, Hybrid, Load Dispatch, Sigmoid Weight, Optimal Solution

Hemavathi, S. and Devarajan, N. (2016) Efficient Dynamic Economic Load Dispatch Using Parallel Process of Enhanced Optimization Approach. Circuits and Systems, 7, 3260-3270. doi: 10.4236/cs.2016.710278.