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|Type:||Artigo de evento|
|Title:||Dynamic Dispatch Of Hydro Generating Units|
|Abstract:||This work is concerned with the dynamic dispatch of hydro generating units. A performance criterion that takes into account variations in tailrace elevation, penstock head losses and turbine-generator efficiencies is considered. A heuristic procedure based oh Lagrangian Relaxation is applied to solve the dynamic dispatch problem of scheduling generation on an hourly basis during a day. The approach has been tested on a hydro system composed of nine hydro plants of the Brazilan power system. The generation scheduling verified on a typical day was considered for comparison with the solution provided by the approach and the results show a significant improvement in terms of hydro generation efficiency. © 2003 IEEE.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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