{"title":"采用铁电电容加强开关电容dc - dc变换器","authors":"A. Alateeq, T. Kalkur","doi":"10.1109/ISAF.2017.8000198","DOIUrl":null,"url":null,"abstract":"Ferroelectric capacitors based on thin films such as lead zirconate Titanate(PZT) and strontium bismuth titanate (SBT) have capacitance density and significant spontaneous polarization. DC-DC switching polarization switching converter is presented in this paper with the utilization of ferroelectric capacitor. The topology used in this converter is series and parallel which is analyzed using calculations, simulation and experimental results. The performance of these converters are compared with linear capacitors. Due to polarization switching, these converters show better performance in terms of higher output power compared to linear capacitors.","PeriodicalId":421889,"journal":{"name":"2017 Joint IEEE International Symposium on the Applications of Ferroelectric (ISAF)/International Workshop on Acoustic Transduction Materials and Devices (IWATMD)/Piezoresponse Force Microscopy (PFM)","volume":"297 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Step up switching capacitor DC-to-DC converter using ferroelectric capacitor\",\"authors\":\"A. Alateeq, T. Kalkur\",\"doi\":\"10.1109/ISAF.2017.8000198\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ferroelectric capacitors based on thin films such as lead zirconate Titanate(PZT) and strontium bismuth titanate (SBT) have capacitance density and significant spontaneous polarization. DC-DC switching polarization switching converter is presented in this paper with the utilization of ferroelectric capacitor. The topology used in this converter is series and parallel which is analyzed using calculations, simulation and experimental results. The performance of these converters are compared with linear capacitors. Due to polarization switching, these converters show better performance in terms of higher output power compared to linear capacitors.\",\"PeriodicalId\":421889,\"journal\":{\"name\":\"2017 Joint IEEE International Symposium on the Applications of Ferroelectric (ISAF)/International Workshop on Acoustic Transduction Materials and Devices (IWATMD)/Piezoresponse Force Microscopy (PFM)\",\"volume\":\"297 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-05-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 Joint IEEE International Symposium on the Applications of Ferroelectric (ISAF)/International Workshop on Acoustic Transduction Materials and Devices (IWATMD)/Piezoresponse Force Microscopy (PFM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAF.2017.8000198\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Joint IEEE International Symposium on the Applications of Ferroelectric (ISAF)/International Workshop on Acoustic Transduction Materials and Devices (IWATMD)/Piezoresponse Force Microscopy (PFM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAF.2017.8000198","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Step up switching capacitor DC-to-DC converter using ferroelectric capacitor
Ferroelectric capacitors based on thin films such as lead zirconate Titanate(PZT) and strontium bismuth titanate (SBT) have capacitance density and significant spontaneous polarization. DC-DC switching polarization switching converter is presented in this paper with the utilization of ferroelectric capacitor. The topology used in this converter is series and parallel which is analyzed using calculations, simulation and experimental results. The performance of these converters are compared with linear capacitors. Due to polarization switching, these converters show better performance in terms of higher output power compared to linear capacitors.
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