naturalFOC

[Silen Liu]

Is any one know something about natural FOC?

I understand the FOC used in PMSM,

but what is natural FOC?

I appreciate if u could introduce the profile to me.

[Lena kostadinova]

FOC is Field Oriented Contol in frequency convertors for AC motors. It is called Vector control. There is Sensorless FOC with  errors for the speed 0.05% and for the torgue 5% and Sensored FOC with erros for the speed 0.001% and the torgue 25.

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From: Silen Liu <silen...@gmail.com>
To: electric-mo...@googlegroups.com
Sent: Tue, June 1, 2010 6:39:35 PM
Subject: Electric-Motor-Control naturalFOC

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