基于电感耦合功率传输的非接触式旋转装置设计

2018 IEEE 4th Southern Power Electronics Conference (SPEC) Pub Date : 2018-12-01 DOI:10.1109/SPEC.2018.8636022

H. Zong, Xiangjun Zhang, Xiaorui Zhang, Yijie Wang, Dianguo Xu, Hailin Tian, Xiufang Liu, D. Yan

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引用次数: 0

摘要

接触式旋转电子设备易磨损，无电气隔离，不利于设备的安全可靠性。本文提出了一种具有电隔离、灵活性和安全性的非接触旋转电感耦合功率传输装置。该器件由旋转松耦合变压器、S/LCC补偿谐振变换器和DC-DC变换器组成。为了验证分析和设计，制作了一个400W的可旋转样机，并进行了50mm间隙的测试。从直流40V输入到直流40V输出，总效率达到84.3%。

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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Design of a Contactless Rotary Device Based on Inductively Coupled Power Transfer

Contact-type rotary electronic devices have the disadvantages of easy wear and no electrical isolation, which is not conducive to the safety and reliability of the device. In this paper, a contactless rotary inductively coupled power transfer (ICPT) device has been proposed, which provides electrical isolation, higher flexibility and greater security. The device consists of a rotary loosely coupled transformer, S/LCC compensated resonant converter and a DC-DC converter. To verify the analysis and design, a 400W rotatable prototype with a 50mm gap was fabricated and tested. An overall efficiency 84.3% was achieved from DC 40V input to DC 40 V output.

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2018 IEEE 4th Southern Power Electronics Conference (SPEC)

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