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Stability Enhancement of Islanding Event Through Boundary Detection and Voltage Stability Index

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dc.contributor.authorTang A.S.en_US
dc.contributor.authorRamachandaramurthy V.K.en_US
dc.contributor.authorPouryekta A.en_US
dc.contributor.authorPadmanaban S.en_US
dc.contributor.authorUmashankar S.en_US
dc.contributor.authorid57208428528en_US
dc.contributor.authorid6602912020en_US
dc.contributor.authorid56119220300en_US
dc.contributor.authorid18134802000en_US
dc.contributor.authorid57199091461en_US
dc.date.accessioned2023-05-29T06:51:46Z
dc.date.available2023-05-29T06:51:46Z
dc.date.issued2018
dc.descriptionDistributed power generation; MATLAB; Topology; Voltage control; Boundary detection; Boundary detection method; Distribution systems; Islanding; Load-shedding; Safety and stabilities; Stability enhancement; Voltage stability index; System stabilityen_US
dc.description.abstractThe use of distributed generation (DG) in distribution system is on the rise. In some setups, DG enables the distribution systems to operate in autonomous mode. However, this mode is not widely utilized due to safety and stability issues. This paper presents a scheme that facilitates the distribution system to maintain stability when transitioning to autonomous mode. Firstly, boundary detection method is proposed to determine the topology of the island formed. Next, voltage collapse prediction index (VCPI) is adopted to determine the stability state of each bus in the islanded system. For the third step, a stability enhancement scheme based on VCPI to shed the critical bus for stabilizing the system is proposed. The proposed scheme is simulated in a generic 9-bus system via EMTDC/PSCAD and MATLAB software operating in parallel. Results show that the proposed scheme can identify the island topology accurately and maintain voltage stability post-islanding. � 2018 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo8684064
dc.identifier.doi10.1109/PECON.2018.8684064
dc.identifier.epage377
dc.identifier.scopus2-s2.0-85064745968
dc.identifier.spage372
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85064745968&doi=10.1109%2fPECON.2018.8684064&partnerID=40&md5=b677cf4c90560789d8fa0f3248fb7f06
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23776
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitle2018 IEEE 7th International Conference on Power and Energy, PECon 2018
dc.titleStability Enhancement of Islanding Event Through Boundary Detection and Voltage Stability Indexen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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