Optimal distance method for Lagrangian multipliers updating in short-term hydro-thermal coordination
作者： S. Ruzic , R. Rajakovic
DOI: 10.1109/59.736287
关键词:
摘要: This paper deals with a novel Lagrangian multipliers correction procedure which is significant and open question in all short-term hydro-thermal coordination procedures based on the relaxation technique. A new original updating approach called optimal distance method has been proposed. The basic idea of this to update trying find primal problem solution directly. between calculated dual computed are updated order nullify that distance. Mathematically speaking, function defined its minimization performed procedure. Kuhn-Tucker optimality conditions means leads satisfying these conditions. Performance proposed tested, analyzed compared results using subgradient
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