{"title":"A Current-Dividing-Type High Stable DC Current Transformer Using a Magnetic Modulator","authors":"M. Abe, J. Nakazoe","doi":"10.1109/CPEM.1988.671231","DOIUrl":null,"url":null,"abstract":"A high stable(lppm) large dc current transformer is described. It is constructed using a current dividing network by shunt resistors and two magnetic-modulator-type ampere-turn comparators. The transform ratio of the transformer is independent of the current ratio in the shunt resistors.","PeriodicalId":326579,"journal":{"name":"1988 Conference on Precision Electromagnetic Measurements","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1988 Conference on Precision Electromagnetic Measurements","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CPEM.1988.671231","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
A high stable(lppm) large dc current transformer is described. It is constructed using a current dividing network by shunt resistors and two magnetic-modulator-type ampere-turn comparators. The transform ratio of the transformer is independent of the current ratio in the shunt resistors.