{"title":"A 17 kW series-resonant converter for a CO/sub 2/ laser gas discharge load","authors":"J. A. Donahue, A.M. Neech","doi":"10.1109/PESC.1992.254759","DOIUrl":null,"url":null,"abstract":"A system comprising a combination of 17 kW series-resonant DC-DC converters is used to power a CO/sub 2/ laser gas-discharge load in both pulsed and continuous modes. The converters use ASCRs for switching at up to 16.7 kHz with natural commutation yielding a simple topology. Commutation problems encountered are discussed, and a solution is presented. A multiloop control system allowing programmable pulse-shaping with a leading-edge current boost of over 5 to 1 and linear control of pulse-plateau current is described.<<ETX>>","PeriodicalId":402706,"journal":{"name":"PESC '92 Record. 23rd Annual IEEE Power Electronics Specialists Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PESC '92 Record. 23rd Annual IEEE Power Electronics Specialists Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PESC.1992.254759","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A system comprising a combination of 17 kW series-resonant DC-DC converters is used to power a CO/sub 2/ laser gas-discharge load in both pulsed and continuous modes. The converters use ASCRs for switching at up to 16.7 kHz with natural commutation yielding a simple topology. Commutation problems encountered are discussed, and a solution is presented. A multiloop control system allowing programmable pulse-shaping with a leading-edge current boost of over 5 to 1 and linear control of pulse-plateau current is described.<>
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
