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Dienstag, 28. August 2018, 04:41


Here's something useful into this forum. From the papers. A diagram I drew of the shifted winding that reduce the 7th harmonic to nearly negligible levels in an 18N10P wind. 18 slots was needed to accommodate the 4 slot shift. There's is also another shift for the 24N10P. These windings shifts can also incorporate the Gerling technique of using a different number of coil turns per side which will reduce the fundamental as well. Both the non working and fundamental can be virtually eliminated. It has been found that these concentrated wind techniques greatly improve the dynamic efficiency of the machines.

222

Mittwoch, 12. Dezember 2018, 00:42

FSCW outer rotor induction machine.


223

Sonntag, 6. Januar 2019, 22:09


http://sternen-motoren.de/index.html

Hi!
Maybe
2,000,000 e revolutions can handle com-mutating these designs at your desired speed. If you have a similar motor maybe we could try.You know I have the 40kW drive here for review that can do these speeds. :cat:
http://powerdrives.net/products/apd-esc-…lackbox-system/

APD is a Member of The Institute of Electrical and Electronic Engineers.

Regards
Hubert

Dieser Beitrag wurde bereits 5 mal editiert, zuletzt von »Cohesive« (6. Januar 2019, 22:29)