Distribution-Level Impacts of Plug-in Electric Vehicle Charging on the Transmission System during Fault Conditions

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dc.contributor.authorTuffner, Francis
dc.contributor.authorUndrill, John
dc.contributor.authorScoffield, Don
dc.contributor.authorEto, Joseph
dc.contributor.authorKosterev, Dmitry
dc.contributor.authorQuint, Ryan
dc.date.accessioned2024-12-26T21:06:46Z
dc.date.available2024-12-26T21:06:46Z
dc.date.issued2025-01-07
dc.description.abstractTransmission planners must identify and plan for the potential impacts of widespread EV charging on the reliability of the grid. This paper examines how the addition of significant EV charging loads would affect regions of the grid that are susceptible to fault induced delayed voltage recovery (or FIDVR). We find that EV chargers that cease drawing current at the onset of faults and that delay drawing current until sometime after a fault has cleared will not exacerbate FIDVR and label this behavior grid friendly. We find that EV chargers that do not cease drawing current at the onset of these faults or that resume drawing current immediately after the fault has cleared will exacerbate FIDVR and label this behavior grid unfriendly. We emphasize that modeling and information on EV charging behaviors is currently limited and recommend engagement by the transmission planning community with the EV manufacturing community to improve this situation.
dc.format.extent9
dc.identifier.doi10.24251/HICSS.2025.351
dc.identifier.isbn978-0-9981331-8-8
dc.identifier.othercd1fa395-dc75-4fe7-a0e4-80f3b8d31afc
dc.identifier.urihttps://hdl.handle.net/10125/109193
dc.relation.ispartofProceedings of the 58th Hawaii International Conference on System Sciences
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectDistributed, Renewable, and Mobile Resources
dc.subjectdistribution system modeling, electric vehicle charging, fault induced delayed voltage recovery, transmission planning
dc.titleDistribution-Level Impacts of Plug-in Electric Vehicle Charging on the Transmission System during Fault Conditions
dc.typeConference Paper
dc.type.dcmiText
prism.startingpage2896

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