CAJ | 학술논문

文章介绍了永磁推进电机损耗分布及其冷却系统，以及永磁推进电机温度场计算方法，并计算了某永磁推进电机额定工况下的温度场，将数值模拟结果与试验数据进行对比分析，验证了数值计算方法的准确性。最后对永磁推进电机的冷却效能进行了评估，从而为永磁推进电机优化设计提供了依据。
문장개소료영자추진전궤손모분포급기냉각계통，이급영자추진전궤온도장계산방법，병계산료모영자추진전궤액정공황하적온도장，장수치모의결과여시험수거진행대비분석，험증료수치계산방법적준학성。최후대영자추진전궤적냉각효능진행료평고，종이위영자추진전궤우화설계제공료의거。
The article introduces the loss distribution and cooling system, the permanent magnet propulsion motor and permanent magnet propulsion motor temperature field calculation method, and a permanent magnet propulsion motor is calculated out under the rated conditions of temperature field. It also compares the numerical simulation results and experimental data, and verifies the accuracy of the numerical calculation method Finally, it evaluates the permanent magnet propulsion motor cooling effectiveness, which provides a basis for the optimization design for the permanent magnet propulsion motor.