{"title":"Magnetometric Localization and Measurement of Hidden AC Currents","authors":"V. Grim, J. Pek, P. Ripka, A. Chirtsov","doi":"10.1109/SENSORS43011.2019.8956513","DOIUrl":null,"url":null,"abstract":"We propose a measurement method, which allows to localize and measure unknown current using a 3-axial magnetometer. By taking measurements at multiple points in space and applying a data processing algorithm, accuracy of 3 % was achieved in an outdoor test scenario for current of 20 A and 2 m to 5 m distance.","PeriodicalId":6710,"journal":{"name":"2019 IEEE SENSORS","volume":"25 1","pages":"1-4"},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE SENSORS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SENSORS43011.2019.8956513","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
We propose a measurement method, which allows to localize and measure unknown current using a 3-axial magnetometer. By taking measurements at multiple points in space and applying a data processing algorithm, accuracy of 3 % was achieved in an outdoor test scenario for current of 20 A and 2 m to 5 m distance.
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