Publication:
Voltage harmonic elimination with RLC based interface smoothing filter

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dc.citedby1
dc.contributor.authorChandrasekaran K.en_US
dc.contributor.authorRamachandaramurthy V.K.en_US
dc.contributor.authorid57220516457en_US
dc.contributor.authorid6602912020en_US
dc.date.accessioned2023-05-29T06:01:59Z
dc.date.available2023-05-29T06:01:59Z
dc.date.issued2015
dc.descriptionActive filters; Busbars; Electric inverters; Electric power factor correction; Engineering education; Videodisks; Voltage regulators; Digital simulation; Dynamic voltage restorer (DVR); Series active filters; Smoothing filters; Switching harmonics; Total harmonic distortion (THD); Voltage harmonics; Voltage source inverter; Harmonic analysisen_US
dc.description.abstractA method is proposed for designing a Dynamic Voltage Restorer (DVR) with RLC interface smoothing filter. The RLC filter connected between the IGBT based Voltage Source Inverter (VSI) is attempted to eliminate voltage harmonics in the busbar voltage and switching harmonics from VSI by producing a PWM controlled harmonic voltage. In this method, the DVR or series active filter produces PWM voltage that cancels the existing harmonic voltage due to any harmonic voltage source. The proposed method is valid for any distorted busbar voltage. The operating VSI handles no active power but only harmonic power. The DVR is able to suppress the lower order switching harmonics generated by the IGBT based VSI. Good dynamic and transient results obtained. The Total Harmonic Distortion (THD) is minimized to zero at the sensitive load end. Digital simulations are carried out using PSCAD/EMTDC to validate the performance of RLC filter. Simulated results are presented. � Published under licence by IOP Publishing Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo12010
dc.identifier.doi10.1088/1757-899X/78/1/012010
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84926443312
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84926443312&doi=10.1088%2f1757-899X%2f78%2f1%2f012010&partnerID=40&md5=baca52d6b0841d508a8530de60252a19
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22558
dc.identifier.volume78
dc.publisherInstitute of Physics Publishingen_US
dc.relation.ispartofAll Open Access, Bronze
dc.sourceScopus
dc.sourcetitleIOP Conference Series: Materials Science and Engineering
dc.titleVoltage harmonic elimination with RLC based interface smoothing filteren_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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