{"title":"Studies on solar powered 3 phase MOSFET inverter","authors":"K. Suganthy, S. R. Bhat","doi":"10.1109/INTLEC.1988.22325","DOIUrl":null,"url":null,"abstract":"The authors describe the developmental studies of a MOSFET-based three-phase inverter, operating from a 400 W photovoltaic power source. Many different drive circuits were tested and their limitations were studied. A three-phase MOSFET inverter was built and tested with an induction motor pump as a load. The inverter uses a pulsewidth-modulation technique to minimize the harmonic contents of the output waveform. A special purpose IC, HEF 4752, is used as a controller. The problem of obtaining a simple power supply for the electronic circuit is discussed, as the system operates from a 165 V (at an open-circuit voltage of 200 V) solar power source (without batteries).<<ETX>>","PeriodicalId":169486,"journal":{"name":"10th International Telecommunications Energy Conference","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"10th International Telecommunications Energy Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INTLEC.1988.22325","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The authors describe the developmental studies of a MOSFET-based three-phase inverter, operating from a 400 W photovoltaic power source. Many different drive circuits were tested and their limitations were studied. A three-phase MOSFET inverter was built and tested with an induction motor pump as a load. The inverter uses a pulsewidth-modulation technique to minimize the harmonic contents of the output waveform. A special purpose IC, HEF 4752, is used as a controller. The problem of obtaining a simple power supply for the electronic circuit is discussed, as the system operates from a 165 V (at an open-circuit voltage of 200 V) solar power source (without batteries).<>
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