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dc.contributor.authorYu, Haiquan
dc.contributor.authorJianxin, Zhou
dc.contributor.authorFengqi, Si
dc.contributor.authorNord, Lars O.
dc.date.accessioned2021-11-11T08:25:01Z
dc.date.available2021-11-11T08:25:01Z
dc.date.created2021-11-09T10:24:59Z
dc.date.issued2021
dc.identifier.issn0360-5442
dc.identifier.urihttps://hdl.handle.net/11250/2828991
dc.description.abstractCombined heat and power dynamic economic dispatch (CHPDED) is one of the key technologies for the efficient operation of natural gas combined cycle (NGCC) plants in integrated energy systems. In this study, based on the actual operational characteristics of NGCC plants at combined heat and power mode, a plant advanced loads variation capacity model is developed. The advanced loads variation capacity models of NGCC plants are integrated into the CHPDED model to guarantee the feasibility of the dispatched demands. Moreover, a field operational data based simplification method for the advanced loads variation capacity model is proposed to alleviate the computational burden. The field operational data of an actual NGCC station is taken to perform case studies. The calculation cases show that all the dispatched demands calculated from the CHPDED model with advanced loads variation capacity models are feasible. Furthermore, the influence of the heat load variation process on the power load adjustment process is employed to achieve better dispatch results. Compared with CHPDED models in the existing research, the CHPDED model with advanced loads variation capacity models significantly improves the feasibility of the dispatched demands, thereby enhancing the real application value of CHPDED in the field operation of NGCC plants.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleCombined heat and power dynamic economic dispatch considering field operational characteristics of natural gas combined cycle plantsen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionacceptedVersionen_US
dc.rights.holderThis is the authors' accepted manuscript to an article published by Elsevier. Locked until 9.11.2023 due to copyright restrictions. The AAM is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.source.journalEnergyen_US
dc.identifier.doihttps://doi.org/10.1016/j.energy.2021.122567
dc.identifier.cristin1952647
cristin.ispublishedfalse
cristin.fulltextpostprint
cristin.qualitycode2


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal