基于磁共振耦合的无线电力传输

2019 International Conference on Electrical, Communication, and Computer Engineering (ICECCE) Pub Date : 2019-07-01 DOI:10.1109/icecce47252.2019.8940772

M. F. Haider, Muhammad Muzamil Hassan, Shakeel Ahmad, F. You

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引用次数: 2

摘要

本文从两个磁耦合发射线圈和接收线圈的角度，提出了一种基于近场耦合的约5W、1.4 MHz无线电力传输电路。为高频循环变换器提供220V/50Hz交流电，为负载提供高效的输出功率。因此，在接收线圈处获得12≈36v的功率，该功率由稳压器进一步评估。负载总体功耗约5W。为了演示，计算了谐振电路参数和阻抗匹配。计算结果与实验结果吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Wireless Power Transmission Based on Magnetic Resonance Coupling

This paper presents an approximately 5W, 1.4 MHz wireless power transmission circuit based on a near-field coupling from the perspective of two magnetically coupled transmitting and receiving coils. 220V/50Hz AC is supplied to the high-frequency cyclo-converter to provide efficient output power to the load. As a result, 12≈36 V of power is obtained at the receiving coil which is further assessed by the voltage regulator. The overall power consumption of the load is about 5W. For demonstration, circuit parameters in terms of resonance, and impedance matching are calculated. Good agreement between calculated and experimental results is obtained.

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来源期刊

2019 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)

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