Research on characteristics of a high precision current sensor

被引：0
|
作者：
Wang, Shuaipeng [1 ]
Lu, Chunguang [2 ]
Song, Lei [2 ]
Chen, Yanning [1 ]
Fu, Zhen [1 ]
Liu, Fang [1 ]
Huang, Haichao [1 ]
机构：
[1] Beijing Smart Chip Microelect Technol Co Ltd, State Grid Key Lab Power Ind Chip Design & Anal T, Beijing Engn Res Ctr High Reliabil IC Power Ind G, Beijing, Peoples R China
[2] STATE GRID Zhejiang Mkt Serv Ctr, Hangzhou, Zhejiang, Peoples R China
来源：
2022 23RD INTERNATIONAL CONFERENCE ON ELECTRONIC PACKAGING TECHNOLOGY, ICEPT | 2022年
关键词：
Current sensor; Fluxgate; AC/DC measurement;
D O I：
10.1109/ICEFT56209.2022.9873210
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This As a common sensor, current sensor is widely used in power generation, automotive electronics, rail transit and power field. In this paper, we describes the principle and characteristics of the mainstream current sensor, and compares the advantages of the traditional current sensor (such as CT) and the new current sensor (such as fluxgate, hall, magnetoresistance, etc.). Then we tests the developed fluxgate current sensor sample on the basis of analyzing the demand for current sensor in the power field. Finally, we conducted a preliminary test on the performance of the sensor and discuss the optimization of the sensor.
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页数：4
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