能量直接回馈进行同步发电机温升试验的研究

给出同步发电机与同型号同步电动机同轴组成的温升试验系统。电动机是发电机发电气负载，将电能转变为机械能；电动机又是发电机的原动机，直接把机械能回馈给发电机。该系统由较小容量直流电动机驱动，给系统损耗的电能进行补给。这种温升试验方法是经济实用的新方法。

Synchronous Generator Temperature Arising Test Research Using Energy Direct Feedback Method

This paper presents a test system consisted of the tested synchronous generator and synchronous motor with the same type mounting in the same axis.The motor is not only the electric load but also the primary power machine of the generator,transferring electric energy to mechanical energy and directly feeding it back to the generator.This is a useful and economic new method for synchronous generator temperature arising test.