Industrial, Mechanical and Manufacturing Science – Zheng (Ed.)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02656-8
Design and verification of the current transducer based on the TMR effect
L.Y. Xue & K.J. Yi
College of Life Information Science & Instrument Engineering, Hangzhou Dianzi University,
Hangzhou, Zhejiang, China
W. Huang
College of Automation, Hangzhou Dianzi University, Hangzhou, Zhejiang, China
D.Y. Song
Research and Development Department, Hangzhou Yuhang Electric Apparatus Ltd., Hangzhou, Zhejiang, China
ABSTRACT: Traditional current transformer and Hall current sensor possess several drawbacks such the
remanence, magnetic saturation and core losses. A novel non-contact type of current transducer based on the
Tunneling Magneto-Resistance ...