摘要感应式非接触输电因工作频率相对较低、传递功率大以及技术相对成熟而得到广泛关注,但充电距离短、对错位较敏感限制了其应用。在分析充电效率模型的基础上,通过优化线圈结构、匝数、匝间距、绕线方式和导线直径等设计提高系统传输效率,同时依据实际参数计算设计了一台6.5 k W的试验装置,实际充电效率达到80%以上,表明线圈优化合理。
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