A super-speedy overview of permanent-magnet synchronous motors (PMSMs), the type of motor used in almost all current EVs. We also take a brief look at some of the optimisations made in the most cutting-edge motors.
What happens when:
0:00 Introduction
0:10 Permanent magnet rotor
0:44 Three-phase stator
1:13 How the rotor spins
1:54 Demonstration
3:18 Stator cooling
3:48 Rotor cooling
4:12 Conclusion
4:22 Outro
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