Solving Economic Dispatch Problems with Practical Constraints Utilizing Differential Search Algorithm

M. H., Sulaiman and Mohd Wazir, Mustafa (2013) Solving Economic Dispatch Problems with Practical Constraints Utilizing Differential Search Algorithm. In: 2013 IEEE Symposium on Humanities, Science and Engineering Research (SHUSER) , 23-25 June 2013 , Pulau Pinang. pp. 310-314.. ISBN 978-1-4799-0443-3

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Abstract

This paper presents a recent swarm intelligence technique namely Differential Search (DS) algorithm in solving Economic Dispatch (ED) problems with considering the practical constraints in power system. DS simulates the Brownian-like random-walk movement used by organisms to migrate. In solving ED problem, DS will find the combination of power scheduling which fulfilling the demand so that the total generation cost can be minimized without violating any constraints. To demonstrate the feasibility of the proposed DS in solving ED problems, two well-known test cases have been used: 6-units and 15-units systems; and compared with various recently published methods in literature. The results of this study show that DS is able to obtain more economical solution than those determined by other methods.

Item Type:	Conference or Workshop Item (Speech)
Uncontrolled Keywords:	Differential Search; Economic Dispatch; Prohibited zones; Ramp rate limits
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QA Mathematics > QA76 Computer software
Faculty/Division:	Faculty of Electrical & Electronic Engineering Unspecified
Depositing User:	Noorul Farina Arifin
Date Deposited:	20 Aug 2013 07:36
Last Modified:	16 Dec 2016 03:46
URI:	http://umpir.ump.edu.my/id/eprint/3871
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