一种非接触式供电卡，由太阳能电池供电，用于移动通信

APEC 2000. Fifteenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.00CH37058) Pub Date : 2000-02-06 DOI:10.1109/APEC.2000.822833

Y. Kanai, M. Mino, T. Sakai, T. Yachi

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引用次数: 15

摘要

作者开发了一种由太阳能电池供电的非接触式电源卡，其中优化的零电压开关和负载匹配电路使传输效率高。功率传输距离可达2mm。在整个传输距离范围内，提供给负载电路的功率超过50mw。最大传输功率为115 mW，考虑到所有电路的功耗，最大传输效率为68.2%。

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A non-contact power-supply card powered by solar cells for mobile communications

The authors have developed a noncontact power-supply card powered by solar cells in which optimized zero-voltage-switching and load-matching circuits enable high transmission efficiency. Power can be transmitted up to 2 mm. The power supplied to load circuits exceeds 50 mW over the entire transmission-distance range. The maximum transmission power is 115 mW: and the maximum transmission efficiency, taking the power consumption of all the circuits into account, is 68.2%.

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来源期刊

APEC 2000. Fifteenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.00CH37058)

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