Using integer programming to refine Lagrangian-based unit commitment solutions

Samer Takriti

doi:10.1109/59.852114

2000-01-01

PRE

Samer Takriti *

Birge, JR

DOI：10.1109/59.852114

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摘要

En 中文

We develop a technique for refining the unit commitment solution obtained from solving the Lagrangian. Our model is an integer program with nonlinear constraints. It can be solved to optimality using branch-and-bound. Numerical results indicate a significant improvement in the quality of the solution obtained.

Keyword:

branch-and-bound

dynamic programming

Lagrangian relaxation

mixed-integer programming

unit commitment

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期刊

IEEE Transactions on Power Systems

IF:

7.2

论文数:

1.1W

被引数:

5.0W

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