Query regarding induction motor differential equation

Hello,

I am doing a project on modelling of induction motor in simulink. I am stuck at one position.(I have given the link of the paper http://www.arpnjournals.com/jeas/research_papers/rp_2009/jeas_0809_230.pdf ) The equation to be solved is eq 6. I have to obtain the four values of current viz ids, iqs, idr, iqr.I hv cme to know how to solve but I cannot frame the 4x4 matrix as there are some elements associated with a differential operator(pLs etc..). Can anyone tell me how to frame the elements of this matrix?? It's very urgent.

Thank you

Answer 1

[Arnaud Miege]

You need to rewrite the equation as a differential equation using the differential operator and then implement it in Simulink using standard blocks. It's a simple first-order differential equation.

HTH,

Arnaud