他励旋转变压器式无刷励磁机系统特点

Characteristic of a Brushless Exciter System of a Separate Excitation Rotary Transformet

本文较详细地分析了他励旋转变压器式无刷励磁系统的工作原理及特点，并对控制过程及励磁保护进行了介绍。

This work analyzes in detail working principles and characteristics of a brushless exciter system of a seperate excitation rotary transformer. It presents control proce- dure and excitation protection.