This article introduces the true value measurement of dissipation factor by making use of an air capacitor with gap-variable guard-ring.

本文介绍利用变间隙保护环电容器的损耗特性进行损耗因数的绝对测量(真值测量)和传递。

youdao

And besides, under a large power angle condition, the magnetic field distortion will enlarge air-gap part of the main magnetic path and influence the value of the air-gap voltage ES.

而在功角较大状态下发生的磁场畸变则增长了主磁路经过气隙的部分，同样会影响合成电流产生气隙电势的大小。

youdao

The content includes: Chosen value of air gap and its influence upon the short circuit ratio;

内容包括：气隙取值及其对发电机短路比的影响；

youdao