Supercapacitor assisted surge absorber (SCASA) technique: selection of magnetic components based on permeance

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dc.contributor.authorKokuhennadige S
dc.contributor.authorFernando J
dc.contributor.authorKularatna N
dc.contributor.authorSteyn-Ross DA
dc.contributor.authorSilva Thotabaddadurage, Dr. Sadeeshvara
dc.date.accessioned2022-05-11T23:39:28Z
dc.date.available2022-05-11T23:39:28Z
dc.date.issued2021en
dc.date.updated2022-02-17T04:47:53Z
dc.description.abstractSupercapacitors help building long time constant resistor-capacitor circuits. This property helps them withstand high voltage transient surges and dissipate transient energy in the resistive element of the circuit without exceeding the supercapacitor’s DC voltage rating, which is usually between 2.5 to 4 V. SCASA is a patented technique, which was commercialized within the last five years. Successful implementation of this circuit topology, despite its simplicity, is quite dependent on the selection of the core of the coupled inductor utilized. This paper provides the essential details of the process of selecting the core for the magnetic component required, with a brief comparison of SCASA technique with a traditional surge protector, without any supercapacitors.en
dc.identifier.citationUdayanga STS, Kokuhennadige S, Fernando J, Kularatna N, Steyn-Ross DA (2021). Supercapacitor assisted surge absorber (SCASA) technique: selection of magnetic components based on permeance. 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). 14/06/2021-17/06/2021. 2021 IEEE Applied Power Electronics Conference and Exposition (APEC).en
dc.identifier.doihttp://doi.org/10.1109/apec42165.2021.9487254
dc.identifier.urihttps://hdl.handle.net/10092/103675
dc.language.isoenen
dc.publisherIEEEen
dc.rightsAll rights reserved unless otherwise stateden
dc.rights.urihttp://hdl.handle.net/10092/17651en
dc.subjectsurge-protectionen
dc.subjectsupercapacitorsen
dc.subjectmagnetic permeanceen
dc.subjectcoupled-inductoren
dc.subjectpower qualityen
dc.subject.anzsrcFields of Research::40 - Engineering::4008 - Electrical engineering::400805 - Electrical energy transmission, networks and systemsen
dc.subject.anzsrcFields of Research::40 - Engineering::4008 - Electrical engineering::400807 - Engineering electromagneticsen
dc.subject.anzsrcFields of Research::40 - Engineering::4008 - Electrical engineering::400802 - Electrical circuits and systems
dc.subject.anzsrcFields of Research::40 - Engineering::4009 - Electronics, sensors and digital hardware::400911 - Power electronics
dc.subject.anzsrc40 - Engineering::4009 - Electronics, sensors and digital hardware::400904 - Electronic device and system performance evaluation, testing and simulation
dc.titleSupercapacitor assisted surge absorber (SCASA) technique: selection of magnetic components based on permeanceen
dc.typeConference Contributions - Publisheden
uc.collegeFaculty of Engineering
uc.departmentElectric Power Engineering Centre
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