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Rectangular Magnetic Sensor Array for Current Measurement by the Quadrature Method

文献类型：期刊论文

作者Guo, Q.3,4; Fu, Peng2,4; Gao, Ge2,3; Jiang, Li2,3; Wang, Lensen S.2,3; Bai, Yuerun R.1
刊名IEEE TRANSACTIONS ON PLASMA SCIENCE
出版日期2018-05-01
卷号46期号:5页码:1227-1233
关键词High current measurement magnetic sensor array numerical quadrature algorithms rectangular arrangement
ISSN号0093-3813
DOI10.1109/TPS.2017.2757032
通讯作者Guo, Q.(guoqi@ipp.ac.cn)
英文摘要A novel current transducer based on rectangular array of magnetic sensors is proposed. It is a valid alternative to traditional current transformers in high power dc busbar systems for fusion applications. Since measured magnetic fields along rectangular closed integral path fluctuate violently, sum-average algorithm, which is most commonly used by circular arrangement sensor array, does not fulfill the accuracy requirement any more. Numerical quadrature algorithms of high orders are applied to improve rectangular array's accuracy. The algorithm can be implemented by multilevel adder of analog circuit. Optimum dimension of rectangular array, error introduced by installing deviation and crosstalk interference are analyzed theoretically. The experimental results sufficiently verify the accuracy and reliability of the proposed transducer.
WOS关键词EFFECT CURRENT TRANSFORMER ; CURRENT TRANSDUCERS ; CONVERTER
资助项目China Magnetic Confinement Fusion Development Special Subjects[2013GB102003]
WOS研究方向Physics
语种英语
WOS记录号WOS:000431521700024
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
资助机构China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects ; China Magnetic Confinement Fusion Development Special Subjects
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/35431]  
专题合肥物质科学研究院_中科院等离子体物理研究所
通讯作者Guo, Q.
作者单位1.State Grid Anhui Maintenance Co, State Grid, Hefei, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, Int Thermonucl Expt Reactor Project, Hefei 230031, Anhui, Peoples R China
3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
4.Univ Sci & Technol China, Hefei 230022, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Q.,Fu, Peng,Gao, Ge,et al. Rectangular Magnetic Sensor Array for Current Measurement by the Quadrature Method[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE,2018,46(5):1227-1233.
APA Guo, Q.,Fu, Peng,Gao, Ge,Jiang, Li,Wang, Lensen S.,&Bai, Yuerun R..(2018).Rectangular Magnetic Sensor Array for Current Measurement by the Quadrature Method.IEEE TRANSACTIONS ON PLASMA SCIENCE,46(5),1227-1233.
MLA Guo, Q.,et al."Rectangular Magnetic Sensor Array for Current Measurement by the Quadrature Method".IEEE TRANSACTIONS ON PLASMA SCIENCE 46.5(2018):1227-1233.

入库方式： OAI收割

来源：合肥物质科学研究院

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