Decomposition algorithm for large-scale two-stage unit-commitment (Q271986)
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scientific article; zbMATH DE number 6570958
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Decomposition algorithm for large-scale two-stage unit-commitment |
scientific article; zbMATH DE number 6570958 |
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Decomposition algorithm for large-scale two-stage unit-commitment (English)
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20 April 2016
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A primal-dual decomposition algorithm is proposed for solving the two-stage unit commitment problem in energy management to optimize the production schedule for a set of generation units. The algorithm makes use of several hot started bundle methods without the knowledge of the underlying technical constraints. The convergence of the algorithm and the convexifying effect are studied. The efficiency of the algorithm is demonstrated on real life unit commitment instances.
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decomposition algorithm
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nonsmooth optimization
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two-stage integer programming
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stochastic unit-commitment
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price decomposition
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convex duality
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bundle methods
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