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Study on the Magnetic Field Properties of Coil Array

  • Xiu Zhang
  • Hao Qi
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 463)

Abstract

As the degree of dependence on the mobile equipment such as smart phones, smart watches, wearable equipment, is more and more serious, the battery seems to be the restricts for people. In order to overcome the battery technology bottleneck, one method is quick charge, and the other method is wireless charging. However, quick charge often impacts the service life of the physical battery. Thus, the technology of wireless charging becomes the reasonable method. In the wireless power transfer system, the structure of the coil will determine the systems’ performance. In this paper, a novel coil array will be designed and analyzed. The quantitative results will give a global study base for the wireless power transfer system.

Keywords

Coil array Magnetic field Wireless power transfer 

Notes

Acknowledgment

This research was supported by the National Natural Science Foundation of China (61601329) and Applied Basic Research Program of Tianjin (15JCYBJC52300).

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.Tianjin Key Laboratory of Wireless Mobile Communication and Wireless Power TransmissionTianjin Normal UniversityTianjinChina

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