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Old 06-08-2020, 11:36 AM   #20 (permalink)
1BOHO
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Join Date: May 2014
Location: Research Triangle Park
Default Dr. Daoud OUAMARA gives a lesson on calculating magnet losses

Maybe you can actually find the number first using his teachings then reduce it. The prop cal are useless for this. An IR temp gun or FLIR aimed the rotor for a loaded run of controlled duration would also be a better indication of loss improvement in the pm structure. Ill show you how easy this is to measure in the y-d thread.


Regards,
Hubert
Attached Files
File Type: pdf Permanent-Magnet_Eddy-Current_Losses_A_G.pdf (1.13 MB, 9 views)
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