Permeance based model for the coupled-inductor utilized in the supercapacitor assisted surge absorber (SCASA) and its experimental validation

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dc.contributor.authorKularatna N
dc.contributor.authorSteyn-Ross DA
dc.contributor.authorSilva Thotabaddadurage, Dr. Sadeeshvara
dc.date.accessioned2022-05-12T00:19:31Z
dc.date.available2022-05-12T00:19:31Z
dc.date.issued2020en
dc.date.updated2022-02-17T04:43:00Z
dc.description.abstractTransient-surge absorption capability of small/low cost supercapacitors (SCs) is already published. SCASA is a patented technique that led to the development of a high performance commercial surge protector which adheres to UL-1449 3rd edition test protocols. The commercial implementation comprises a coupled-inductor, two metal oxide varistors (MOVs) and a SC sub-circuit. This paper presents a permeance based model for the coupled-inductor of SCASA topology in predicting its operation under contrasting voltage conditions. In validating the circuit operation with regard to its surge absorption capability versus 50 Hz AC power transfer, a lightning surge simulator (LSS-6230) was utilized. We discuss this comparison based on the standard IEEE C62.41 surge waveforms up to a maximum of 6.6 kV.en
dc.identifier.citationUdayanga STS, Kularatna N, Steyn-Ross DA (2020). Permeance based model for the coupled-inductor utilized in the supercapacitor assisted surge absorber (SCASA) and its experimental validation. 2020 2nd IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES). 01/09/2020-03/09/2020. 2020 2nd IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES).en
dc.identifier.doihttp://doi.org/10.1109/ieses45645.2020.9210663
dc.identifier.urihttps://hdl.handle.net/10092/103679
dc.language.isoenen
dc.publisherIEEEen
dc.rightsAll rights reserved unless otherwise stateden
dc.rights.urihttp://hdl.handle.net/10092/17651en
dc.subjectSCASAen
dc.subjectSurge absorptionen
dc.subjectCoupled-inductoren
dc.subjectPermeanceen
dc.subjectLightning surge simulatoren
dc.subject.anzsrcFields of Research::40 - Engineering::4008 - Electrical engineering::400802 - Electrical circuits and systemsen
dc.subject.anzsrcFields of Research::40 - Engineering::4008 - Electrical engineering::400807 - Engineering electromagneticsen
dc.subject.anzsrcFields of Research::40 - Engineering::4009 - Electronics, sensors and digital hardware::400904 - Electronic device and system performance evaluation, testing and simulationen
dc.subject.anzsrcFields of Research::40 - Engineering::4009 - Electronics, sensors and digital hardware::400911 - Power electronicsen
dc.titlePermeance based model for the coupled-inductor utilized in the supercapacitor assisted surge absorber (SCASA) and its experimental validationen
dc.typeConference Contributions - Publisheden
uc.collegeFaculty of Engineering
uc.departmentElectric Power Engineering Centre
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