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Predispatch of Hydroelectric Power Systems with Modifications in Network Topologies

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DOI: 10.4236/am.2014.515221    3,139 Downloads   3,532 Views   Citations

ABSTRACT

In this article, the primal-dual interior-point methods are used to minimize costs and losses in a predispatch model for the generation and transmission of direct current (DC) power flow in a hydroelectric system with pre-programmed manipulations; i.e., in cases of preventive maintenance, within a period of twenty-four hours. From the computational standpoint, the effort required to solve a problem with and without manipulations is similar, and the reasons why will be also discussed in this study. Computational results prove these findings.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

Carvalho, S. and Oliveira, A. (2014) Predispatch of Hydroelectric Power Systems with Modifications in Network Topologies. Applied Mathematics, 5, 2271-2283. doi: 10.4236/am.2014.515221.

References

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