Current Sensor Based on Amorphous Alloy Ribbon

摘要：

A novel noncontact current sensor based on Co-rich amorphous alloy ribbon is presented. Differing from the formerly reported sensors, a permanent magnet is used to supply bias magnetic field. The driving signal is provided by CMOS IC oscillator. The sensitivity of final sensor response reaches up to 461 mV/A, and the error of measurement repeatability is less than 0.1％.

关键词： amorphous alloy ribbon current sensor permanent magnet

作者: Bing Han Qian Song Dongyan Huang Zonggang Wang Tao Zhang

作者单位: College of Physics, Jilin University, Changchun Jilin, China College of Physics, Jilin University, Changchun Jilin, China College of Information, Jilin Agricultu

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 1156-1158

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）