摘要
本文以某型永磁电机为例,建立永磁电机的三维周期对称模型,采用有限体积法,对其在额定功率下的温度场进行了计算。通过温度场数值计算结果与实测数据对比,验证了所建模型的合理性,为该种永磁电机发热的仿真计算提供了参考依据。
Based on one permanent magnet motor, a 3D, periodical and symmetrical model is established, where the temperature field under rated power using the FVM （finite volume method） is calculated. By comparison the numerical s,imulation with measurement results, it proves that the established temperature flied model is reasonable, which is a good reference to the temperature field calculation this kind motor
出处
《船电技术》
2012年第12期8-10,14,共4页
Marine Electric & Electronic Engineering
关键词
永磁电机
温度场
流体场
CHT
permanent magnet motor
temperature field
fluid field,. CHT
