A Coil Detection System for Dynamic Wireless Charging of Electric Vehicle

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dc.contributor.authorPatil, Devendra
dc.contributor.authorMiller, J.
dc.contributor.authorFahimi, Babak
dc.contributor.authorBalsara, Poras T.
dc.contributor.authorGaligerkere, V.
dc.contributor.utdAuthorPatil, Devendra
dc.contributor.utdAuthorFahimi, Babak
dc.contributor.utdAuthorBalsara, Poras T.
dc.date.accessioned2019-11-18T21:40:57Z
dc.date.available2019-11-18T21:40:57Z
dc.date.created2019-03-19
dc.descriptionDue to copyright restrictions full text access from Treasures at UT Dallas is restricted to current UTD affiliates (use the provided Link to Article).
dc.description.abstractApplication of wireless power transfer while EV is in motion can significantly reduce the battery storage capacity. A major challenge in implementation of dynamic wireless power transfer (DWPT) is automatic detection of EV to avoid loss in efficiency and alleviate any safety concerns. This paper proposes a novel coil detection method for segmented DWPT. Detection of the EV ahead of its arrival will initiate energizing of the transmitter buried inside the road to enable just-in-time transfer of power. At low speeds, communication can be a reliable method to power up the transmitter coil. However, at high speeds on highways, communication latency time for the detection of an EV is long and hence impractical. This paper proposes a low cost and low power EV detection system based on a novel orthogonal coil arrangement to detect EVs traveling at high speeds. The proposed detection system was tested on a laboratory scale prototype for verification purpose. For high speed verification, simulation in PLECS was conducted to test the functionality of the proposed system. ©2019 IEEE
dc.description.departmentErik Jonsson School of Engineering and Computer Science
dc.identifier.bibliographicCitationPatil, D., J. Miller, B. Fahimi, P. T. Balsara, et al. 2019. "A Coil Detection System for Dynamic Wireless Charging of Electric Vehicle." IEEE Transactions on Transportation Electrification, doi: 10.1109/TTE.2019.2905981
dc.identifier.issn2332-7782
dc.identifier.urihttps://hdl.handle.net/10735.1/7122
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.urihttps://dx.doi.org/10.1109/TTE.2019.2905981
dc.rights©2019 IEEE
dc.source.journalIEEE Transactions on Transportation Electrification
dc.subjectCouplings
dc.subjectBattery chargers
dc.subjectElectric vehicles—Batteries
dc.subjectRoads
dc.subjectBattery chargers--Inductive
dc.subjectDetectors
dc.subjectWireless power transmission
dc.subjectWages (personnel)
dc.subjectElectric vehicles
dc.subjectEnergy transfer
dc.subjectDetectors--Inductive
dc.titleA Coil Detection System for Dynamic Wireless Charging of Electric Vehicle
dc.type.genrearticle

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