| 高效非接触式电源效率分析 |
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| 引用本文： | 张林,薛红喜,田声洋.高效非接触式电源效率分析[J].电源技术应用,2012(7):14-17. |
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| 作者姓名： | 张林 薛红喜 田声洋 |
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| 作者单位： | 电子科技大学电子工程学院 |
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| 摘 要： | 非接触式电能传输系统,真正实现了供电端和接受端物理上的隔离。在一些特殊的场合中,如:易燃易爆的地方、水下,非接触式电能传输系统可大大提高安全性。本实验搭建了一款非接触式电源电路,通过实验测试结果显示该电路效率高达95%;又从理论角度计算了该电路中各处损耗;最后根据理论计算提出了提高效率的几个措施。
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| 关 键 词： | 电力传输 非接触 松耦合变压器 效率 |
Analysis of High-efficient Loosely Couple Transformer Circuit |
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| ZHANG Lin,XUE Hong-xi,TIAN Sheng-yang.Analysis of High-efficient Loosely Couple Transformer Circuit[J].Power Supply Technologles and Applications,2012(7):14-17. |
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| Authors: | ZHANG Lin XUE Hong-xi TIAN Sheng-yang |
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| Affiliation: | (Institute of Electronic Engineering,University of Electronic Science and Technology of China, Chengdu Sichuan 610054,China) |
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| Abstract: | Contactless power transfer system,realize the physical isolation between power supply side and the receiving. In some special occasions,such as in the explosive and underwater,contactless power transmission system can greatly improve security.This paper advances contactless power transfer system using poqer electronics and electromagnetic induction theory to realize the power transfer without contact.A new high-efficiency loosely Power supply circuit is constructed.The efficiency of circuit could reach 95%.And then,we advise several pointa to impove the efficiency by calculating the efficiency of circuit. |
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| Keywords: | power transforming contactless loosely couple transformer efficientcy |
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