maxwell2D

Demagnetization in permanent magnet synchronous motor

Demagnetization simulation method of IPM permanent magnet synchronous motor in ANSYS Maxwell R18.1 This case is about the demagnetization of the rotor magnets caused by excessive current. It is necessary to demonstrate the comparison of each opposite electromotive force of no-load operation analysis before increasing the current, and the comparison of each opposite electromotive force …

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