Mitigating the Impact of Renewable Variability With Demand-Side Resources Considering Communication and Cyber Security Limitations

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dc.contributor.authorBian, Desongen
dc.contributor.authorShi, Dien
dc.contributor.authorPipattanasomporn, Manisaen
dc.contributor.authorKuzlu, Muraten
dc.contributor.authorRahman, Saifuren
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessioned2019-05-14T12:35:03Zen
dc.date.available2019-05-14T12:35:03Zen
dc.date.issued2019en
dc.description.abstractWith the rapid development of smart grid, the penetration of renewable energy resources is higher than ever and keeps growing. However, the output of renewable energy units, such as solar photovoltaics and wind turbines, is characterized by sudden and unpredictable changes. This paper proposes a novel electrical peak demand curtailment allocation (DCA) method to manage demand-side resources in response to fluctuations in renewable energy outputs. The proposed DCA method can curtail end-use loads faster than traditional demand response (DR) programs and prevent under frequency load shedding (UFLS) operation when facing sudden and unpredictable outputs of renewable energy. This DCA method considers DR potential and load curtailment priority. Case studies are conducted to demonstrate how the developed DCA method can be implemented to mitigate fluctuation in renewable outputs by curtailing electrical demand, considering communication network latency. This paper also evaluates the impact of applying different cybersecurity encryption methods on DCA operation. The simulation results prove that the developed DCA method can mitigate the impact of renewable energy fluctuation and respond fast enough to avoid traditional UFLS operation.en
dc.description.notesThis work was supported by the SGCC Science and Technology Program under the Project "Distributed High-Speed Frequency Control in UHVDC Bipolar Blocking Fault Scenario.''en
dc.description.sponsorshipSGCC Science and Technology Program under the Project "Distributed High-Speed Frequency Control in UHVDC Bipolar Blocking Fault Scenarioen
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1109/ACCESS.2018.2886225en
dc.identifier.eissn2169-3536en
dc.identifier.urihttp://hdl.handle.net/10919/89506en
dc.identifier.volume7en
dc.language.isoenen
dc.publisherIEEEen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectRenewable mitigationen
dc.subjectdemand curtailment allocationen
dc.subjectcommunication networksen
dc.subjectcybersecurityen
dc.subjectlatencyen
dc.titleMitigating the Impact of Renewable Variability With Demand-Side Resources Considering Communication and Cyber Security Limitationsen
dc.title.serialIEEE Accessen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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Scholarly Works, Electrical and Computer Engineering
Destination Area: Integrated Security (IS)