Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/102605
Type: Artigo de evento
Title: Dynamic Dispatch Of Hydro Generating Units
Author: Soares S.
Ohishi T.
Cicogna M.
Arce A.
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.
Editor: 
Rights: fechado
Identifier DOI: 10.1109/PTC.2003.1304671
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-77955468974&partnerID=40&md5=73d746cdae198060b3ea50f610c5222c
Date Issue: 2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

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