带非耗散关断缓冲器的高频软开关DC-DC变换器

2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2018-08-01 DOI:10.1109/EPEPEMC.2018.8521863

M. Pastor, J. Dudrik, Milan Lacko

{"title":"带非耗散关断缓冲器的高频软开关DC-DC变换器","authors":"M. Pastor, J. Dudrik, Milan Lacko","doi":"10.1109/EPEPEMC.2018.8521863","DOIUrl":null,"url":null,"abstract":"The paper describes analysis and simulation results of the soft switching pulse-width modulated (PWM) high-frequency DC-DC full-bridge converter with half-controlled full-bridge output rectifier. Active switches on the secondary side together with the newly designed non-dissipative turn-off snubber and control algorithm provide zero-current and zero-voltage switching for the primary side IGBT transistors. The turn-off snubber also provides zero-voltage turn-off for the secondary side transistors of the half-controlled full-bridge rectifier. The principle of operation is verified by simulation of a 2 kW, 50 kHz model of the proposed DC-DC converter.","PeriodicalId":251046,"journal":{"name":"2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"High-Frequency Soft-Switching DC-DC Converter with Non-Dissipative Turn-Off Snubber\",\"authors\":\"M. Pastor, J. Dudrik, Milan Lacko\",\"doi\":\"10.1109/EPEPEMC.2018.8521863\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper describes analysis and simulation results of the soft switching pulse-width modulated (PWM) high-frequency DC-DC full-bridge converter with half-controlled full-bridge output rectifier. Active switches on the secondary side together with the newly designed non-dissipative turn-off snubber and control algorithm provide zero-current and zero-voltage switching for the primary side IGBT transistors. The turn-off snubber also provides zero-voltage turn-off for the secondary side transistors of the half-controlled full-bridge rectifier. The principle of operation is verified by simulation of a 2 kW, 50 kHz model of the proposed DC-DC converter.\",\"PeriodicalId\":251046,\"journal\":{\"name\":\"2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EPEPEMC.2018.8521863\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPEPEMC.2018.8521863","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

本文介绍了带半控制全桥输出整流器的软开关脉宽调制(PWM)高频DC-DC全桥变换器的分析和仿真结果。二次侧的有源开关与新设计的无耗散关断缓冲器和控制算法一起为一次侧IGBT晶体管提供零电流和零电压开关。关断缓冲器还为半控制全桥整流器的二次侧晶体管提供零电压关断。通过对一个2kw, 50khz的DC-DC变换器模型的仿真验证了其工作原理。

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

High-Frequency Soft-Switching DC-DC Converter with Non-Dissipative Turn-Off Snubber

The paper describes analysis and simulation results of the soft switching pulse-width modulated (PWM) high-frequency DC-DC full-bridge converter with half-controlled full-bridge output rectifier. Active switches on the secondary side together with the newly designed non-dissipative turn-off snubber and control algorithm provide zero-current and zero-voltage switching for the primary side IGBT transistors. The turn-off snubber also provides zero-voltage turn-off for the secondary side transistors of the half-controlled full-bridge rectifier. The principle of operation is verified by simulation of a 2 kW, 50 kHz model of the proposed DC-DC converter.

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

2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)

自引率

0.00%

发文量