电力系统自动化2001，Vol.25Issue(10)：42-44,3.
基于同一化方法的绕组直流电阻测量方法
A NEW METHOD FOR MEASURING DIRECT CURRENT RESISTANCES OF INDUCTIVE COILS
梁志瑞 1盛四清 1赵书强 1米增强 1杨子强2
作者信息
摘要
Abstract
A method for fast measuring the direct current resistances of inductive coils is studied when there are faults existing in transformer, generator etc. A large resistance is connected in series with the measured coil, thus time constant of the coil is a fixed value and current value of the coil is same when measuring different apparatuses. So the measuring error caused by little change in current is avoided. The measurement device based on this principle shows that the proposed method is practicable.关键词
感性绕组/直流电阻测量/同一化原理分类
信息技术与安全科学引用本文复制引用
梁志瑞,盛四清,赵书强,米增强,杨子强..基于同一化方法的绕组直流电阻测量方法[J].电力系统自动化,2001,25(10):42-44,3.
