Thursday 31 July 2008

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 31-254
Full Name: Jalal Abdallah
Position: Associate Professor
Age: ON
Sex: Male
Address: P.O. Box: 851229 code 11185/ Amman – Jordan
Country: JORDAN
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E-mail address: jalal_abdallah@hotmail.com
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Title of the Paper: Modeling Additional Operational Costs Incurred Due to Absent of the Optimal Correction in Electrical Systems
Authors as they appear in the Paper: Zakaria Al- Omari and Jalal Abdallah
Email addresses of all the authors: 1E-mail : zomari2002@yahoo.com.au : 2 E-mail: jalal_abdallah@hotmail.com
Number of paper pages: 15
Abstract: This paper presents a model of the additional embedded operational costs incurred due to the absent of the optimal correction in the electrical systems. The first contribution of this paper is the definition of a general model that combines into several important models. Next, it formulates a nonlinear algorithm that relaxes the optimal schedule and serves as a lower bound on the cost of an optimal mode this study also presents an efficient algorithm for finding a solution (approximated) to the nonlinear program. Also it emphasizes the importance of the power operation management as decision makers for the electric power system in the industrial sector where the dispatch operator can avoid the additional embedded operating costs by continuous correction to follow the optimality. The relationship between the additional costs and the absent of the optimal corrections as a function was demonstrated.
Keywords: Power losses, additional costs, mathematical model, optimal corrections, cost function
EXTENSION of the file: .doc
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