Relation between Dielectric Power Factor and Temperature inCurrent Transformer 电流互感器介质损耗因数与温度的关系
Firstly, the paper analysised main reason of the "stockade effect" and the frequency spectrum divulges, and then introduced adding window technical as well as the MATLAB simulation software to research electric capacity equipment dielectric power factor on-line examination. 本文首先分析了传统谐波分析法测特点以及由此产生栅栏效应和频谱泄漏的原因,在参考电容型设备介质损耗因数在线检测技术的基础上,运用加窗插值技术进行改进仿真分析。