Objective
Topology | SPMSM |
---|---|
Models | Electromagnetic subdomain model EM2.SPMSM Electromagnetic linear magnetostatic FEM EM3.PMSM |
Outputs | Radial & tangential airgap flux |
Objective | Compare the demagnetization effect between FEMM and subdomain model |
Machine
This validation case use the machine from the tutorial
Results
One can see that the subdomain model correctly captures all the Maxwell stress harmonics in demagnetized case in 1 sec of calculation, which is much faster compared to finite element analysis on such an asymmetrical problem.