摘要
详细介绍了ANSYS软件,并把ANSYS软件用于同步发电机空载磁场分析中,给出了样机的磁力线分布图和气隙磁密波形.通过对同步发电机的电磁场计算结果进行后处理,得出了同步发电机的旋转磁场波形、电压波形以及空载特性曲线.并将计算结果和实验结果进行对比,验证了ANSYS软件在同步发电机电磁场分析中的正确性.
In this paper,ANSYS software is introduced and is used for the analysis of no-load magnetic field of the synchronous generator.At the same time ,the sample machine's distribution diagram of the magnetic line of force and the sample machine's wave of the flux density in the air gap are given.In the paper ,the (software) of Matlab is used for dealing with the calculation result of the magnetic field.Based on the Matlab (software,)we obtain the wave of the revolving magnetic field,the wave of the voltage and the no-load (characteristics) curve.Comparing the calculation results with the experiment results,we get the satisfactory (results.)
出处
《南昌大学学报（工科版）》
CAS
2004年第2期81-85,共5页
Journal of Nanchang University(Engineering & Technology)
关键词
有限元
同步发电机
空载磁场
Finite element
synchronous generator
no-load magnetic field
