Experimental and Numerical Investigations of Air Cooling for a Large-Scale Motor

Table 4

Numerical and experimental results for the stator temperatures.

Cross section	Iron core (^∘C)			Copper winding (^∘C)
	Simulation		Experiment	Simulation		Experiment
	Original design	Modified design	Original design	Original design	Modified design	Original design
1	76	73	—	120	117	122
2	112	107	111	146	141	—
3	112	107	111	146	141	—
4	86	81	—	131	126	138