{"title":"On optimal programmed PWM waveforms for DC-DC converters","authors":"A. Wang, S. Sanders","doi":"10.1109/PESC.1992.254831","DOIUrl":null,"url":null,"abstract":"The use of programmed pulse width modulation (PWM) versus regular PWM to reduce the magnitude of the peak harmonic in various DC-DC converter circuit waveforms was investigated. Significant reduction was found possible with a variety of spectral weighting. In the experimental set-up, a reduction in the power of the peak harmonic to approximately one-ninth was achieved in a commercially available power converter.<<ETX>>","PeriodicalId":402706,"journal":{"name":"PESC '92 Record. 23rd Annual IEEE Power Electronics Specialists Conference","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","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.1992.254831","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
The use of programmed pulse width modulation (PWM) versus regular PWM to reduce the magnitude of the peak harmonic in various DC-DC converter circuit waveforms was investigated. Significant reduction was found possible with a variety of spectral weighting. In the experimental set-up, a reduction in the power of the peak harmonic to approximately one-ninth was achieved in a commercially available power converter.<>
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