发电机温升试验方法分析

Analysis of Temperature-Rise Test Method of Generator

本文介绍了一种简单、易行、经济的测量大型发电机温升的试验方法,通过建模分析影响大型发电机温升的因素,进行合理的变量控制,并结合理论计算,对测量数据进行线性拟合,绘制出发电机主要发热部件温升曲线。

A simple,easy and economic method of temperature rise test for large steam turbine generators was introduced.Factors affecting temperature rise of large generator were analyzed by modeling.With reasonable variable control and theoretical calculation,the measured data were linearly fitted and the temperature rise curve of the main heating components of the generator was drawn.