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Article: Rapid Frequency Response From Smart Loads in Great Britain Power System

TitleRapid Frequency Response From Smart Loads in Great Britain Power System
Authors
KeywordsDemand response
Electric spring
Primary reserve
Rapid frequency response
Smart load
Issue Date2017
PublisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=5165411
Citation
IEEE Transactions on Smart Grid, 2017, v. 8 n. 5, p. 2160-2169 How to Cite?
AbstractFlexibility in certain types of loads could be exploited to provide fast and controllable power reserve if the supply voltage/frequency is controlled using existing power electronic interfaces (e.g., motor drives) or additional ones like recently proposed electric springs. Such a load together with its power electronic interface forms a so called smart load. Effectiveness of static smart loads for primary frequency response provision has been shown in the previous papers through case studies on a segment of the low voltage/medium voltage (LV/MV) distribution network. In this paper, collective contribution of both static and motor type smart loads to rapid frequency response provision is demonstrated through a case study on the Great Britain (GB) transmission system. The active power reserve available from such smart loads are quantified and aggregated at each node at the transmission level (275/400 kV). The study shows that the smart loads collectively offer a short-term power reserve which is comparable to the spinning reserve in the GB system, and thus can ensure acceptable frequency deviation and its rate of change following a large infeed loss.
Persistent Identifierhttp://hdl.handle.net/10722/247391
ISSN
2021 Impact Factor: 10.275
2020 SCImago Journal Rankings: 3.571
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorChakravorty, D-
dc.contributor.authorChaudhuri, B-
dc.contributor.authorHui, SYR-
dc.date.accessioned2017-10-18T08:26:32Z-
dc.date.available2017-10-18T08:26:32Z-
dc.date.issued2017-
dc.identifier.citationIEEE Transactions on Smart Grid, 2017, v. 8 n. 5, p. 2160-2169-
dc.identifier.issn1949-3053-
dc.identifier.urihttp://hdl.handle.net/10722/247391-
dc.description.abstractFlexibility in certain types of loads could be exploited to provide fast and controllable power reserve if the supply voltage/frequency is controlled using existing power electronic interfaces (e.g., motor drives) or additional ones like recently proposed electric springs. Such a load together with its power electronic interface forms a so called smart load. Effectiveness of static smart loads for primary frequency response provision has been shown in the previous papers through case studies on a segment of the low voltage/medium voltage (LV/MV) distribution network. In this paper, collective contribution of both static and motor type smart loads to rapid frequency response provision is demonstrated through a case study on the Great Britain (GB) transmission system. The active power reserve available from such smart loads are quantified and aggregated at each node at the transmission level (275/400 kV). The study shows that the smart loads collectively offer a short-term power reserve which is comparable to the spinning reserve in the GB system, and thus can ensure acceptable frequency deviation and its rate of change following a large infeed loss.-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=5165411-
dc.relation.ispartofIEEE Transactions on Smart Grid-
dc.subjectDemand response-
dc.subjectElectric spring-
dc.subjectPrimary reserve-
dc.subjectRapid frequency response-
dc.subjectSmart load-
dc.titleRapid Frequency Response From Smart Loads in Great Britain Power System-
dc.typeArticle-
dc.identifier.emailHui, SYR: ronhui@eee.hku.hk-
dc.identifier.authorityHui, SYR=rp01510-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/TSG.2016.2517409-
dc.identifier.scopuseid_2-s2.0-85030462331-
dc.identifier.hkuros280127-
dc.identifier.volume8-
dc.identifier.issue5-
dc.identifier.spage2160-
dc.identifier.epage2169-
dc.identifier.isiWOS:000408221000012-
dc.publisher.placeUnited States-
dc.identifier.issnl1949-3053-

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