在冲击法测电容中电容器漏电引起的系统误差及其修正  

The Systematic Error Due to Electrical Leakage of Capacitor in Measuring Capactitance by Ballistic Method and its Correction

作　　者：王澜涛[1] 

机构地区：[1]石家庄铁道学院基础部,石家庄050043

出　　处：《石家庄铁道学院学报》1998年第1期66-69,共4页Journal of Shijiazhuang Railway Institute

摘　　要：讨论了冲击电流计测电容时电容器漏电引入系统误差的途径及修正方法，提出了进一步减小误差的措施。This paper discusses the ways in which the electrical leakage of capacitorgives rise to systematic error in measuring capacitance by ballistic galvanometer. A correctionfamula and measures to further reduce the error are provided.

关 键 词：电容器 漏电阻 冲击电流计 系统误差 

分 类 号：TM934.201[电气工程—电力电子与电力传动]