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LCL-filter design and analysis for PWM recuperating system used in DC traction power substation

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dc.contributor.authorSabran N.A.en_US
dc.contributor.authorToh C.L.en_US
dc.contributor.authorTan C.W.en_US
dc.contributor.authorid57929433400en_US
dc.contributor.authorid8690228000en_US
dc.contributor.authorid35216732200en_US
dc.date.accessioned2023-05-29T09:36:01Z
dc.date.available2023-05-29T09:36:01Z
dc.date.issued2022
dc.description.abstractVoltage source inverter (VSI) had been used in dc traction power substation to deliver the trains braking energy back to the utility grid. To mitigate low order harmonics components, pulse-width-modulation (PWM) technique is commonly used in VSI controlled. As a result, the ac voltage and current waveforms may contain high frequency ripples. This paper proposes to mitigate the high frequency harmonics using LCL-filter with series R-damper. This filter offers good attenuation on harmonics with smaller size compare to other passive filter topologies. Theoretical analysis and simulation verification are conducted in designing the proposed filter. System level simulation had also been carried out. Sinusoidal grid current and voltage waveforms are recorded (THD<2%). This paper also includes damping losses analysis in conjunction with resonance peak suppression in designing the R-damper. � 2022, Institute of Advanced Engineering and Science. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.11591/ijpeds.v13.i4.pp2244-2254
dc.identifier.epage2254
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85139927176
dc.identifier.spage2244
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85139927176&doi=10.11591%2fijpeds.v13.i4.pp2244-2254&partnerID=40&md5=fdcb32625ae284c8d6018fadb0238165
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26647
dc.identifier.volume13
dc.publisherInstitute of Advanced Engineering and Scienceen_US
dc.relation.ispartofAll Open Access, Gold, Green
dc.sourceScopus
dc.sourcetitleInternational Journal of Power Electronics and Drive Systems
dc.titleLCL-filter design and analysis for PWM recuperating system used in DC traction power substationen_US
dc.typeArticleen_US
dspace.entity.typePublication
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