LLC变换器强化隔离驱动的低成本紧凑型方法

Edgaras Mickus, Trong Tue Vu
{"title":"LLC变换器强化隔离驱动的低成本紧凑型方法","authors":"Edgaras Mickus, Trong Tue Vu","doi":"10.1109/APEC42165.2021.9487208","DOIUrl":null,"url":null,"abstract":"Modern power converters are expected to have high efficiency and features like datalogging. This typically results in a design with a digital controller implemented on the secondary side, which means having to drive transistors across the galvanic isolation barrier. The most common approaches are a) Bulky magnetic drive with many turns of triple-isolated wire; b) Compact but costly coreless transformer ICs that also require local powering; This work presents an alternative approach, which optimizes size and cost without compromising performance in traditional applications, intended for driving a complementary pair of MOSFETs like in Half-Bridge LLC converters.","PeriodicalId":7050,"journal":{"name":"2021 IEEE Applied Power Electronics Conference and Exposition (APEC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Low-cost Compact Approach to Reinforced Isolated Drive for LLC Converters\",\"authors\":\"Edgaras Mickus, Trong Tue Vu\",\"doi\":\"10.1109/APEC42165.2021.9487208\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Modern power converters are expected to have high efficiency and features like datalogging. This typically results in a design with a digital controller implemented on the secondary side, which means having to drive transistors across the galvanic isolation barrier. The most common approaches are a) Bulky magnetic drive with many turns of triple-isolated wire; b) Compact but costly coreless transformer ICs that also require local powering; This work presents an alternative approach, which optimizes size and cost without compromising performance in traditional applications, intended for driving a complementary pair of MOSFETs like in Half-Bridge LLC converters.\",\"PeriodicalId\":7050,\"journal\":{\"name\":\"2021 IEEE Applied Power Electronics Conference and Exposition (APEC)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-06-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE Applied Power Electronics Conference and Exposition (APEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEC42165.2021.9487208\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Applied Power Electronics Conference and Exposition (APEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEC42165.2021.9487208","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

现代电源转换器期望具有高效率和数据记录等功能。这通常会导致在二次侧实现数字控制器的设计,这意味着必须通过电隔离屏障驱动晶体管。最常见的方法是a)体积庞大的磁性驱动器,带有多圈三隔离线;b)紧凑但昂贵的无芯变压器ic,也需要本地供电;这项工作提出了一种替代方法,在传统应用中优化尺寸和成本而不影响性能,旨在驱动半桥LLC转换器中互补的mosfet对。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Low-cost Compact Approach to Reinforced Isolated Drive for LLC Converters
Modern power converters are expected to have high efficiency and features like datalogging. This typically results in a design with a digital controller implemented on the secondary side, which means having to drive transistors across the galvanic isolation barrier. The most common approaches are a) Bulky magnetic drive with many turns of triple-isolated wire; b) Compact but costly coreless transformer ICs that also require local powering; This work presents an alternative approach, which optimizes size and cost without compromising performance in traditional applications, intended for driving a complementary pair of MOSFETs like in Half-Bridge LLC converters.
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
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信