Power Control of Wireless Charging System Using GPS Signal for Moving Electric Vehicle 


Vol. 45,  No. 2, pp. 383-388, Feb.  2020
10.7840/kics.2020.45.2.383


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  Abstract

Previous wireless dynamic charging system for electric vehicles used RFID technology. Then, RFID reader was attached at the bottom of electric vehicles and tags were installed under the road. However, previous method has poor tag recognition accuracy when vehicles are moving fast, and has the problems to install additional tag under the roads. To overcome these problems, we proposed a new method which controls the power of inverter by predicting the arrival time of electric vehicle based on GPS signal transmitted from vehicle and verified that the proposed method controls inverter power more exactly compared to RFID technology.

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  Cite this article

[IEEE Style]

H. Kim, Y. Song, Y. Sim, G. Jung, D. Cho, "Power Control of Wireless Charging System Using GPS Signal for Moving Electric Vehicle," The Journal of Korean Institute of Communications and Information Sciences, vol. 45, no. 2, pp. 383-388, 2020. DOI: 10.7840/kics.2020.45.2.383.

[ACM Style]

Hyo-min Kim, Yong-joon Song, Yu-jin Sim, Gu-ho Jung, and Dong-ho Cho. 2020. Power Control of Wireless Charging System Using GPS Signal for Moving Electric Vehicle. The Journal of Korean Institute of Communications and Information Sciences, 45, 2, (2020), 383-388. DOI: 10.7840/kics.2020.45.2.383.

[KICS Style]

Hyo-min Kim, Yong-joon Song, Yu-jin Sim, Gu-ho Jung, Dong-ho Cho, "Power Control of Wireless Charging System Using GPS Signal for Moving Electric Vehicle," The Journal of Korean Institute of Communications and Information Sciences, vol. 45, no. 2, pp. 383-388, 2. 2020. (https://doi.org/10.7840/kics.2020.45.2.383)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880