Square coil geometry evaluation on power efficiency for wireless power charging applications

Antonio Huanca-Avila; Mark Clemente-Arenas

doi:10.1109/INTERCON.2019.8853562

Square coil geometry evaluation on power efficiency for wireless power charging applications

Antonio Huanca-Avila, Mark Clemente-Arenas

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

Resumen

Wireless power charging includes interesting physics from low frequencies and RF analysis which tends to be complex and tedious to model and simulate. Full wave simulations has been performed in order to evaluate the wireless power efficiency. A square coil was used to perform this analysis and simulations shows pick values of efficiency of 70% around 5 MHz, which is higher than most found at this frequency. The method has been proved, it is simple to implement in a commercial electromagnetic simulator. Then, it can easily be replicated and optimized to find optimal geometries of coil for specific applications such mobile phones, wearable devices or even electric car charging.

Idioma original	Inglés
Título de la publicación alojada	Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019
Editorial	Institute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)	9781728136462
DOI	https://doi.org/10.1109/INTERCON.2019.8853562
Estado	Publicada - ago. 2019
Publicado de forma externa	Sí
Evento	26th IEEE International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019 - Lima, Perú Duración: 12 ago. 2019 → 14 ago. 2019

Serie de la publicación

Nombre	Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019

Conferencia

Conferencia	26th IEEE International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019
País/Territorio	Perú
Ciudad	Lima
Período	12/08/19 → 14/08/19

Nota bibliográfica

Publisher Copyright:
© 2019 IEEE.

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10.1109/INTERCON.2019.8853562

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Huanca-Avila, A., & Clemente-Arenas, M. (2019). Square coil geometry evaluation on power efficiency for wireless power charging applications. En Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019 Artículo 8853562 (Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTERCON.2019.8853562

Huanca-Avila, Antonio ; Clemente-Arenas, Mark. / Square coil geometry evaluation on power efficiency for wireless power charging applications. Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019).

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title = "Square coil geometry evaluation on power efficiency for wireless power charging applications",

abstract = "Wireless power charging includes interesting physics from low frequencies and RF analysis which tends to be complex and tedious to model and simulate. Full wave simulations has been performed in order to evaluate the wireless power efficiency. A square coil was used to perform this analysis and simulations shows pick values of efficiency of 70% around 5 MHz, which is higher than most found at this frequency. The method has been proved, it is simple to implement in a commercial electromagnetic simulator. Then, it can easily be replicated and optimized to find optimal geometries of coil for specific applications such mobile phones, wearable devices or even electric car charging.",

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author = "Antonio Huanca-Avila and Mark Clemente-Arenas",

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Huanca-Avila, A & Clemente-Arenas, M 2019, Square coil geometry evaluation on power efficiency for wireless power charging applications. En Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019., 8853562, Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019, Institute of Electrical and Electronics Engineers Inc., 26th IEEE International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019, Lima, Perú, 12/08/19. https://doi.org/10.1109/INTERCON.2019.8853562

Square coil geometry evaluation on power efficiency for wireless power charging applications. / Huanca-Avila, Antonio; Clemente-Arenas, Mark.
Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8853562 (Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

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T1 - Square coil geometry evaluation on power efficiency for wireless power charging applications

AU - Huanca-Avila, Antonio

AU - Clemente-Arenas, Mark

PY - 2019/8

Y1 - 2019/8

N2 - Wireless power charging includes interesting physics from low frequencies and RF analysis which tends to be complex and tedious to model and simulate. Full wave simulations has been performed in order to evaluate the wireless power efficiency. A square coil was used to perform this analysis and simulations shows pick values of efficiency of 70% around 5 MHz, which is higher than most found at this frequency. The method has been proved, it is simple to implement in a commercial electromagnetic simulator. Then, it can easily be replicated and optimized to find optimal geometries of coil for specific applications such mobile phones, wearable devices or even electric car charging.

AB - Wireless power charging includes interesting physics from low frequencies and RF analysis which tends to be complex and tedious to model and simulate. Full wave simulations has been performed in order to evaluate the wireless power efficiency. A square coil was used to perform this analysis and simulations shows pick values of efficiency of 70% around 5 MHz, which is higher than most found at this frequency. The method has been proved, it is simple to implement in a commercial electromagnetic simulator. Then, it can easily be replicated and optimized to find optimal geometries of coil for specific applications such mobile phones, wearable devices or even electric car charging.

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Huanca-Avila A, Clemente-Arenas M. Square coil geometry evaluation on power efficiency for wireless power charging applications. En Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8853562. (Proceedings of the 2019 IEEE 26th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2019). doi: 10.1109/INTERCON.2019.8853562

Square coil geometry evaluation on power efficiency for wireless power charging applications

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