双探头电容传感器用于非传导式交流电压测量的研究  

Dual capacitive sensors for non-contact AC voltage measurement

作　　者：潘爱民[1] 

机构地区：[1]广西现代职业技术学院,广西河池547000

出　　处：《广西民族大学学报（自然科学版）》2013年第4期84-87,共4页Journal of Guangxi Minzu University ：Natural Science Edition

摘　　要：讨论一种新型双探头的电容传感器用于交流电压的精确测量.用正交最小二乘估计来确定两个探头所得数据和所测电压的关系,误差可降到5%左右.In this paper, a capacitive probe with two sensor heads has sensing of AC voltage. It is able to extract the relationship between the two voltage and the fitted model is able to reduce the estimation error to around been developed for the accurate induced currents and the supply 5%.

关 键 词：非传导式测量 供电线路 电压测量 双探头电容传感器 

分 类 号：TM933.2[电气工程—电力电子与电力传动]