磁调制式电流传感器的数学模型与性能分析  

Mathematical model and performance analysis of magnetic modulated current sensor

作　　者：张民[1] 王向军[1] 嵇斗[1] 卞强[1] 

机构地区：[1]海军工程大学电气与信息工程学院,武汉430033

出　　处：《海军工程大学学报》2008年第6期75-78,共4页Journal of Naval University of Engineering

摘　　要：从基本的电路理论和铁磁学原理出发,推导了磁调制式电流传感器的数学模型,特别是对正弦电压激励下的传感器的输出和灵敏度进行了研究,为磁调制式电流传感器的设计打下了基础。The mathematic model of the magnetic modulated current sensor was deduced, and the out-put characteristic with the Sine voltage input and the sensitivity of the sensor were discussed. All this is helpful for the magnetic modulated current sensor design.

关 键 词：电流传感器 电场 模型 性能 

分 类 号：TM15[电气工程—电工理论与新技术]