Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/601602
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHongxing Yeen_US
dc.contributor.authorZuyi Lien_US
dc.date.accessioned2020-05-20T08:56:56Z-
dc.date.available2020-05-20T08:56:56Z-
dc.date.issued2016en_US
dc.identifier.issn0885-8950en_US
dc.identifier.issn1558-0679en_US
dc.identifier.other10.1109/TPWRS.2015.2493162en_US
dc.identifier.urihttp://localhost/handle/Hannan/155167en_US
dc.identifier.urihttp://localhost/handle/Hannan/601602-
dc.description.abstractWith increasing renewable energy resources, price-sensitive loads, and electric-vehicle charging stations in the power grid, uncertainties on both power generation and consumption sides become critical factors in the Security-Constrained Unit Commitment (SCUC) problem. Recently, worst scenario based robust optimization approaches are employed to consider uncertainties. This paper proposes a non-conservative robust SCUC model and an effective solution approach. The contributions of this paper are three-fold. First, the commitment and dispatch solution obtained in this paper can be directly used in day-ahead market as it overcomes two issues, conservativeness and absence of robust dispatch, which are the two largest obstacles to applying robust SCUC in real markets. Secondly, a new concept recourse cost requirement, similar to reserve requirement, is proposed to define the upper bound of re-dispatch cost when uncertainties are revealed. Thirdly, a novel decomposition approach is proposed to effectively address the well-known computational challenge in robust approaches. Simulation results on the IEEE 118-bus system validate the effectiveness of the proposed novel model and solution approach.en_US
dc.publisherIEEEen_US
dc.relation.haspart7331341.pdfen_US
dc.subjectrobust optimization|redispatch|renewable energy|uncertainty|robust security-constrained unit commitment|Recourse costen_US
dc.titleRobust Security-Constrained Unit Commitment and Dispatch With Recourse Cost Requirementen_US
dc.typeArticleen_US
dc.journal.volume31en_US
dc.journal.issue5en_US
dc.journal.titleIEEE Transactions on Power Systemsen_US
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7331341.pdf1.78 MBAdobe PDFThumbnail
Preview File
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHongxing Yeen_US
dc.contributor.authorZuyi Lien_US
dc.date.accessioned2020-05-20T08:56:56Z-
dc.date.available2020-05-20T08:56:56Z-
dc.date.issued2016en_US
dc.identifier.issn0885-8950en_US
dc.identifier.issn1558-0679en_US
dc.identifier.other10.1109/TPWRS.2015.2493162en_US
dc.identifier.urihttp://localhost/handle/Hannan/155167en_US
dc.identifier.urihttp://localhost/handle/Hannan/601602-
dc.description.abstractWith increasing renewable energy resources, price-sensitive loads, and electric-vehicle charging stations in the power grid, uncertainties on both power generation and consumption sides become critical factors in the Security-Constrained Unit Commitment (SCUC) problem. Recently, worst scenario based robust optimization approaches are employed to consider uncertainties. This paper proposes a non-conservative robust SCUC model and an effective solution approach. The contributions of this paper are three-fold. First, the commitment and dispatch solution obtained in this paper can be directly used in day-ahead market as it overcomes two issues, conservativeness and absence of robust dispatch, which are the two largest obstacles to applying robust SCUC in real markets. Secondly, a new concept recourse cost requirement, similar to reserve requirement, is proposed to define the upper bound of re-dispatch cost when uncertainties are revealed. Thirdly, a novel decomposition approach is proposed to effectively address the well-known computational challenge in robust approaches. Simulation results on the IEEE 118-bus system validate the effectiveness of the proposed novel model and solution approach.en_US
dc.publisherIEEEen_US
dc.relation.haspart7331341.pdfen_US
dc.subjectrobust optimization|redispatch|renewable energy|uncertainty|robust security-constrained unit commitment|Recourse costen_US
dc.titleRobust Security-Constrained Unit Commitment and Dispatch With Recourse Cost Requirementen_US
dc.typeArticleen_US
dc.journal.volume31en_US
dc.journal.issue5en_US
dc.journal.titleIEEE Transactions on Power Systemsen_US
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7331341.pdf1.78 MBAdobe PDFThumbnail
Preview File
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHongxing Yeen_US
dc.contributor.authorZuyi Lien_US
dc.date.accessioned2020-05-20T08:56:56Z-
dc.date.available2020-05-20T08:56:56Z-
dc.date.issued2016en_US
dc.identifier.issn0885-8950en_US
dc.identifier.issn1558-0679en_US
dc.identifier.other10.1109/TPWRS.2015.2493162en_US
dc.identifier.urihttp://localhost/handle/Hannan/155167en_US
dc.identifier.urihttp://localhost/handle/Hannan/601602-
dc.description.abstractWith increasing renewable energy resources, price-sensitive loads, and electric-vehicle charging stations in the power grid, uncertainties on both power generation and consumption sides become critical factors in the Security-Constrained Unit Commitment (SCUC) problem. Recently, worst scenario based robust optimization approaches are employed to consider uncertainties. This paper proposes a non-conservative robust SCUC model and an effective solution approach. The contributions of this paper are three-fold. First, the commitment and dispatch solution obtained in this paper can be directly used in day-ahead market as it overcomes two issues, conservativeness and absence of robust dispatch, which are the two largest obstacles to applying robust SCUC in real markets. Secondly, a new concept recourse cost requirement, similar to reserve requirement, is proposed to define the upper bound of re-dispatch cost when uncertainties are revealed. Thirdly, a novel decomposition approach is proposed to effectively address the well-known computational challenge in robust approaches. Simulation results on the IEEE 118-bus system validate the effectiveness of the proposed novel model and solution approach.en_US
dc.publisherIEEEen_US
dc.relation.haspart7331341.pdfen_US
dc.subjectrobust optimization|redispatch|renewable energy|uncertainty|robust security-constrained unit commitment|Recourse costen_US
dc.titleRobust Security-Constrained Unit Commitment and Dispatch With Recourse Cost Requirementen_US
dc.typeArticleen_US
dc.journal.volume31en_US
dc.journal.issue5en_US
dc.journal.titleIEEE Transactions on Power Systemsen_US
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7331341.pdf1.78 MBAdobe PDFThumbnail
Preview File