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

Table 5

Numerical results of average temperatures for the rotor.

Cross section	Iron core (^∘C)		Copper winding (^∘C)
	Simulation		Simulation
	Original design	Modified design	Original design	Modified design
1	71	68	98	95
2	107	102	130	125
3	107	102	130	125
4	82	77	108	103