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Hello !!!
I am trying to calculate the flux for a permanent
magnet synchronous machine. So I use a Lua script which evaluates the magnetic
vector potential A in each stator slot for a different position of the rotor.
For example I have the phases A1, A2, X1 and X2 and I am using the following
relation to calculate the flux for phase A:
fluxA=(AA1-AX1+AA2-AX2)*w1*L
fluxB=(AB1-AY1+AB2-AY2)*w1*L
fluxC=(AC1-AZ1+AC2-AZ2)*w1*L
where: AA1, AA2, AX1 and AX2 are the magnetic
vector potentials for the slots A1, A2, X1 and, rspectively, X2;
w1-number of turns in each slot, in my case w1=15
turns
L - the length of the machine, in my case L=57
mm
Also, I need to calculate the inductances for each
phase. For that I am using the following relations:
LA=fluxA/iA
where iA is the curent of the phase A.
Are all these correct?
Mihai Priboianu
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