摘要
针对电流检测的各种方法,从交流、直流和脉冲大电流三方面介绍了电流检测方法。通过对各种新型方法的原理和优缺点进行分析,对实际应用提供选择依据。最后总结了各方法的特点,并对未来进行了展望。
Several current detection methods are introduced in this paper from the point of view of alternating current, direct current and surge current. It provides a reference to choose practical methods on the basis of analyzing the merit and demerit and principles of various new methods. At last, the features of every method are summarized and the developing future is looked forward to.
出处
《传感器世界》
2012年第9期28-31,共4页
Sensor World
关键词
电流检测
互感器
霍尔检测
磁光效应
current measurement
transducer
Hall sensordetection
Magneto-optical Effect
