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dc.contributor.authorAburub, Haneen Mohammad Dawoud
dc.contributor.authorBasnet, Saurav Man Singh
dc.contributor.authorJewell, Ward T.
dc.identifier.citationAburub, Haneen Mohammad Dawoud; Basnet, Saurav Man Singh; Jewell, Ward T. 2019. On the use of adjustable-speed pumped hydro storage operation in the U.S electricity market. Journal of Energy Storage, vol. 23:pp 495-503en_US
dc.descriptionClick on the DOI link to access the article (may not be free).en_US
dc.description.abstractInterest has been growing in the use of existing pumped hydroelectric (energy)storage (PHS)to follow the increasing variability and uncertainty of intermittent renewable resources, and to add adjustable-speed (AS)PHS capacity to the system as the need for flexible and cheap energy rises. This paper models the operation of AS PHS in the day-ahead energy market. Two optimization models (suboptimization and full optimization)are developed and compared under different renewable penetration levels, while also considering conventional generation cycling costs and network constraints. AS PHS is modeled and tested in the Western Energy Coordinating Council (WECC)system, and the optimizations are demonstrated using MATPOWER software. Results show that full optimization of AS PHS, while considering cycling cost, results in the best AS PHS value, considering energy costs, and AS PHS revenue in renewables-penetration cases.en_US
dc.description.sponsorshipU.S. Department of Energy under Contract No. DE-AC36-08GO28308 with the National Renewable Energy Laboratory. Funding was provided by the U.S. DOE Office of Energy Efficiency and Renewable Energy Wind and Water Power Technologies Office . This is a project of the Power Systems Engineering Research Center, Project S-61 G, Day-Ahead and Real-Time Models for Large-Scale Energy Storage.en_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofseriesJournal of Energy Storage;v.23
dc.subjectEconomic dispatchen_US
dc.subjectEnergy storageen_US
dc.subjectPumped hydro storageen_US
dc.subjectUnit commitmenten_US
dc.titleOn the use of adjustable-speed pumped hydro storage operation in the U.S electricity marketen_US
dc.rights.holder© 2019 Elsevier Ltden_US

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