Active Power Optimization Considering both Generation Cost and Network Loss

Xue Fei Chang; Xiang Yu Lv; De Xin Li

doi:10.4028/www.scientific.net/AMM.556-562.1643

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 556-562Active Power Optimization Considering both...

Active Power Optimization Considering both Generation Cost and Network Loss

Abstract:

In order to improve the calculation efficiency, active power and reactive power are usually optimized separately in optimal power flow considering the decoupling characteristic. However, this would decrease the economy performance of power system. This paper proposed a weighting factor to formulate a multi-objective model, combining the generation cost and system network loss together. The optimization problem is performed using genetic algorithms and quadratic programming respectively. Finally, the feasibility and efficiency of the proposed model are verified with the IEEE 14 Bus test system.

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Periodical:

Applied Mechanics and Materials (Volumes 556-562)

Pages:

1643-1646

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.556-562.1643

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Online since:

May 2014

Authors:

Xue Fei Chang*, Xiang Yu Lv, De Xin Li

Keywords:

Active Power Optimization, Generation Cost, Network Loss, Quadratic Programming Model

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* - Corresponding Author

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