전동 골프카용 전동기 냉각성능에 대한 고찰

Cooling Performance Analysis of the Motor for Golf-car application

In this study, we performed the CFD analysis to predict the cooling performance of the motor for golf-car application. The motor for the golf-car is different from the general motors in the cooling method and the operating condition. So, it is important to predict the motor's temperature generated by the electric losses. We investigated the inner temperature rise using the unsteady state analysis and compared with the experiment for the reliability evaluation of the CFD results through the present study.