Study of Current Transformer Calibrating System Based on Equivalent Model

摘要：

A new method used in error and VI characteristics measurement of current transformer is developed based on the equivalent model of current transformer. Using this method, the up-flow unit and the standard current transformer are not necessary. And more characteristics of current transformer can be inferred. The current transformer calibrator developed based on this method can carry out rapid and precise measurement. It can be used in the calibration of current transformer according to the state regulations. It also has some expanded functions, such as drawing the VI characteristics curve.

关键词： current transformer VI characteristics calibration

作者: Yi Wang Tianyu Liu Xiaoguang Hu

作者单位: School of Automation Science and Electrical EngineeringBeihang UniversityBeijing, China School of Automation Science and Electrical Engineering Beihang University Beijing, China

会议类型: 国际会议

会议名称: IEEE 10th International Conference on Industrial Informatics(第十届IEEE工业信息学国际学术会议 INDIN2012)

会议地点: 北京

会议语种:英文

页码: 886-890

在线出版日期: 2012-07-25（万方平台首次上网日期，不代表论文的发表时间）