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Conducted Electromagnetic Interference Spectral Peak Mitigation in Luo-Converter Using FPGA-Based Chaotic PWM Technique

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dc.citedby6
dc.contributor.authorNatarajan S.en_US
dc.contributor.authorPadmavathi P.en_US
dc.contributor.authorKalvakurthi J.R.en_US
dc.contributor.authorSudhakar Babu T.en_US
dc.contributor.authorRamachandaramurthy V.K.en_US
dc.contributor.authorPadmanaban S.en_US
dc.contributor.authorid54914449900en_US
dc.contributor.authorid57199323250en_US
dc.contributor.authorid57199323238en_US
dc.contributor.authorid56267551500en_US
dc.contributor.authorid6602912020en_US
dc.contributor.authorid18134802000en_US
dc.date.accessioned2023-05-29T07:25:13Z
dc.date.available2023-05-29T07:25:13Z
dc.date.issued2019
dc.descriptionElectric inverters; Electromagnetic pulse; Electromagnetic wave interference; Field programmable gate arrays (FPGA); Pulse width modulation; Signal interference; Spectral density; Switching; Voltage control; Conducted electromagnetic interference; Emi reductions; Hardware prototype; Luo converters; PWM Switching; PWM techniques; RCFMFD; Spread spectrum techniques; DC-DC convertersen_US
dc.description.abstractChaotic switching is a newly evolve randomization method which suppress the conducted electromagnetic interference generated within the DC-DC converter. It can also suppress the spectral peaks present in the frequency band effectively by spread spectrum technique and spread it over the wide range of frequency band implying electromagnetic interference (EMI) suppression. In this article, a chaotic pulse width modulation technique based on randomized carrier frequency modulation with fixed duty ratio is generated through field programable gate array for suppressing the conducted electromagnetic interference generated within the Luo-converter. A hardware prototype of Luo-converter is developed in order to analyze EMI reduction through power spectral density analysis by comparing both traditional periodic PWM switching and chaotic PWM switching. The results obtained from the hardware setup shows significant reduction of EMI with chaotic switching as compared to traditional pulse width modulation switching under both boost and buck operation of Luo-converter. � 2019, � 2019 Taylor & Francis Group, LLC.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1080/15325008.2019.1629510
dc.identifier.epage848
dc.identifier.issue9-Oct
dc.identifier.scopus2-s2.0-85073668882
dc.identifier.spage838
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85073668882&doi=10.1080%2f15325008.2019.1629510&partnerID=40&md5=1fc5af4566dfc51677f89181db5e0b59
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24622
dc.identifier.volume47
dc.publisherTaylor and Francis Inc.en_US
dc.sourceScopus
dc.sourcetitleElectric Power Components and Systems
dc.titleConducted Electromagnetic Interference Spectral Peak Mitigation in Luo-Converter Using FPGA-Based Chaotic PWM Techniqueen_US
dc.typeArticleen_US
dspace.entity.typePublication
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