Impact of High Penetration of EV Charging on Harmonics in Distribution Networks

dc.contributor.authorRodrigo, AS
dc.contributor.authorPriyanka, VGC
dc.contributor.editorChathuranga, D
dc.date.accessioned2022-08-24T08:46:31Z
dc.date.available2022-08-24T08:46:31Z
dc.date.issued2018-05
dc.description.abstractElectric vehicles (EV) are becoming the most preferred and rapidly growing mode of transportation all around the world. Development of battery technologies and attention on residential scale renewable energy based distribution generation has accelerated the growth of the EV market. Rechargeable batteries are the most common type of energy storage in commercial EVs. A regulated DC current shall be supplied to EV charging and the charging currents are higher compared to conventional loads. Power electronic converters are essential for the AC DC conversion thus a distorted current is fed to the nonlinear load. This will give rise to power quality issues such as voltage unbalance, voltage fluctuations and harmonics in the distribution systems. It is important to study and quantify the power quality impacts to make sure the healthy operation of the distribution system. A commonly available EV charger was modelled in Matlab to study EV chargers in this research and a comprehensive harmonic analysis was carried out in a LV distribution feeder. The research studies impact to the feeder with different EV penetration levels as well as EV charging with different load levels.en_US
dc.identifier.citationA. S. Rodrigo and V. G. C. Priyanka, "Impact of High Penetration of EV Charging on Harmonics in Distribution Networks," 2018 Moratuwa Engineering Research Conference (MERCon), 2018, pp. 340-344, doi: 10.1109/MERCon.2018.8421990.en_US
dc.identifier.conference2018 Moratuwa Engineering Research Conference (MERCon)en_US
dc.identifier.departmentEngineering Research Unit, University of Moratuwaen_US
dc.identifier.doi10.1109/MERCon.2018.8421990en_US
dc.identifier.emailasankar@uom.lken_US
dc.identifier.emailvgcpriyanka@gmail.comen_US
dc.identifier.facultyEngineeringen_US
dc.identifier.pgnospp. 340-344en_US
dc.identifier.placeMoratuwa, Sri Lankaen_US
dc.identifier.proceedingProceedings of 2018 Moratuwa Engineering Research Conference (MERCon)en_US
dc.identifier.urihttp://dl.lib.uom.lk/handle/123/18706
dc.identifier.year2018en_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.urihttps://ieeexplore.ieee.org/document/8421990en_US
dc.subjectElectric Vehicleen_US
dc.subjectChargingen_US
dc.subjectPower Qualityen_US
dc.subjectMatlab Modellingen_US
dc.subjectHarmonicsen_US
dc.subjectLV distribution systemen_US
dc.titleImpact of High Penetration of EV Charging on Harmonics in Distribution Networksen_US
dc.typeConference-Full-texten_US

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