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Research on Applied Technology with a Continues Method for Unit Commitment Problem

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Abstract:

A continue method based on relaxation is applied to solve the unit commitment problem (UCP). At first, the primal UCP is reformulated as a simple mixed integer quadratic programming (MIQP), and then the MIQP is solved by interior point method (IPM) and commercial software CPLEX. The first continues problem, UCP without integer constraints, can be solved by IPM to get the no integer solution. The second continues problem, an equivalent continues problem of UCP, can be solved starting from the solution obtained in first problem.

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Periodical:

Advanced Materials Research (Volume 952)

Pages:

319-322

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.952.319

Citation:

Cite this paper

Online since:

May 2014

Authors:

Lin Feng Yang*, Jie Li, Zhi Hui Ge

Keywords:

Continues Method, Mixed Integer Quadratic Programming, Optimal, Power System, Unit Commitment

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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References

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