Date of Publication :9th March 2017

Abstract: This paper presents an application of cuckoo search algorithm for multi-objective optimization problem in power system. Considering the environmental impacts that grow from the emissions produced by fossil-fuelled power plant, the economic dispatch that minimizes only the total fuel cost can no longer be considered as single objective. Application of cuckoo Search algorithm in this paper is based on mathematical modelling to solve economic, emission and combined economic and emissions dispatch problems by a single equivalent objective function. cuckoo search algorithm has been applied to two realistic systems at different load condition. Results obtained with proposed method are compared with other techniques presented in literature. Cuckoo Search algorithm is easy to implement and much superior to other algorithms in terms of accuracy and efficiency.

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