一次导体倾斜对Rogowski线圈的影响研究  

Effect of Primary Conductor Tilt on Output of Rogowski Coil

作　　者：冉允喜 池澄 张旭 张经睿 袁帅[2] RAN Yunxi;CHI Cheng;ZHANG Xu;ZHANG Jingrui;YUAN Shuai(Xuji Group Co.,Ltd.,Henan Xuchang 461000,China;Harbin Engineeing University College of Automation,Harbin 150001,China)

机构地区：[1]许继集团有限公司,河南许昌461000 [2]哈尔滨工程大学自动化学院,哈尔滨150001

出　　处：《高压电器》2018年第9期148-153,共6页High Voltage Apparatus

摘　　要：文中首先针对一次导体倾斜是否对Rogowski线圈输出造成影响进行了试验验证,试验结果与国内某些文献结论相左。然后笔者通过建立物理模型,理论分析了一次导体倾斜时磁场在线圈中的分布,并对线圈匝链的磁场进行了空间矢量分析,最终得出结论:在Rogowski线圈骨架尺寸理想以及匝数密度均匀的前提下,一次导体倾斜不会对线圈输出精度造成影响。The effect of primary conductor tilt on the ever, the result is different from that in some Chinese cally analyze the distribution of magnetic field in the output of Rogowski coil was investigated experimentally, howliteratures. Then, a physical model was established to theoreticoil with primary conductor inclination, and also to analyze the space vector of the magnetic field of the coil chain. The result indicates that the tilt of the primary conductor does not affect the output accuracy of the coil on the assumption that the coil skeleton is of ideal structure and the turn density is homogeneous.

关 键 词：ROGOWSKI线圈 倾斜 感应电动势 空间矢量 

分 类 号：TM55[电气工程—电器]