利用相移和线圈倾角控制方法提高多线圈 WPT 的效率

2024 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2024-01-28 DOI:10.1109/ICEIC61013.2024.10457187

Patrick Danuor, Young-Bae Jung

{"title":"利用相移和线圈倾角控制方法提高多线圈 WPT 的效率","authors":"Patrick Danuor, Young-Bae Jung","doi":"10.1109/ICEIC61013.2024.10457187","DOIUrl":null,"url":null,"abstract":"This paper presents a control method to enhance the power transfer efficiency (PTE) of multi-coil wireless power transfer (WPT) via magnetic resonance coupling (MRC). The proposed method applies optimized phase-shifts and varying coil tilt angles at the transmit (TX) coils to ensure maximum power transfer. The experimental results demonstrate that the PTE is higher than 20% compared to the conventional one without such method, thereby ensuring high transfer efficiency needed for portable wireless charging applications.","PeriodicalId":518726,"journal":{"name":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"207 3","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Efficiency Enhancement of Multi-Coil WPT Using Phase-Shift and Coil Tilt-Angle Control Method\",\"authors\":\"Patrick Danuor, Young-Bae Jung\",\"doi\":\"10.1109/ICEIC61013.2024.10457187\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a control method to enhance the power transfer efficiency (PTE) of multi-coil wireless power transfer (WPT) via magnetic resonance coupling (MRC). The proposed method applies optimized phase-shifts and varying coil tilt angles at the transmit (TX) coils to ensure maximum power transfer. The experimental results demonstrate that the PTE is higher than 20% compared to the conventional one without such method, thereby ensuring high transfer efficiency needed for portable wireless charging applications.\",\"PeriodicalId\":518726,\"journal\":{\"name\":\"2024 International Conference on Electronics, Information, and Communication (ICEIC)\",\"volume\":\"207 3\",\"pages\":\"1-2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-01-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2024 International Conference on Electronics, Information, and Communication (ICEIC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEIC61013.2024.10457187\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2024 International Conference on Electronics, Information, and Communication (ICEIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEIC61013.2024.10457187","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文介绍了一种通过磁共振耦合（MRC）提高多线圈无线功率传输（WPT）功率传输效率（PTE）的控制方法。所提出的方法在发射（TX）线圈上应用了优化的相移和不同的线圈倾斜角，以确保最大功率传输。实验结果表明，与没有采用这种方法的传统方法相比，PTE 高出 20%，从而确保了便携式无线充电应用所需的高传输效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Efficiency Enhancement of Multi-Coil WPT Using Phase-Shift and Coil Tilt-Angle Control Method

This paper presents a control method to enhance the power transfer efficiency (PTE) of multi-coil wireless power transfer (WPT) via magnetic resonance coupling (MRC). The proposed method applies optimized phase-shifts and varying coil tilt angles at the transmit (TX) coils to ensure maximum power transfer. The experimental results demonstrate that the PTE is higher than 20% compared to the conventional one without such method, thereby ensuring high transfer efficiency needed for portable wireless charging applications.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2024 International Conference on Electronics, Information, and Communication (ICEIC)

自引率

0.00%

发文量