[Getdp] my PMSM modeling with ONELAB 'rotating electric machines' toolbox
Joseph Frippiat
frippiat.j at kst.be
Fri Nov 1 21:56:09 CET 2013
Hello,
finaly, the model of my PMSM is running in GetDP (but it runs only for 1
rotation and an eighth before GetDP stops with an error).
I had to modify the formulation in 'machine_magstadyn_a.pro' like this :
//JFr GlobalTerm { [ Dof{Ub}/SymmetryFactor , {Ib} ] ; In DomainB ; }
GlobalTerm { [ Dof{Ub} , {Ib} ] ; In DomainB ; } //JFr
Before the modification, there was no armature reaction and the voltage
on the terminals of the load resistor was not correct.
A picture ('results_after_modification.JPG') showing a comparison of the
result with MagNet is attached to this message. It shows the effect of
the modification.
Joseph
--
Joseph Frippiat
Senior Developer - UPS Division
*KST S.A.* - Site of Battice
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BELGIUM
Tel : +.32.4.247.01.67
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E-mail : frippiat.j at kst.be
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