内腔油冷机壳自然风冷驱动电机冷却性能研究
黄泽好,谢彦景,张霄霆,曹永鹏,李东

Research on cooling performance of natural air-cooled drive motor with internal oil-cooled chassis
Zehao HUANG,Yanjing XIE,Xiaoting ZHANG,Yongpeng CAO,Dong LI
表9 油风混合冷却时绕组的瞬态最高温度
Table 9 Maximum transient temperature of winding with oil-air hybrid cooling
工况最高温度/℃

出现时间/

s

运行20 s的

最高温度/℃

峰值工况175.9033.6145.41
超车加速工况176.8522.4163.43