Modified Park's Model of Induction Machines

Z. Djurisic, M. Djuric, J. Krstivojevic, and J. Trifunovic (Serbia)


Modeling, Induction machines, Transient processes.


Model for analysing of induction machine with considered magnetizing losses and capacitance parallely connected with IM stator winding is developed and presented in this work. In order to adapt this IM mathematical model to computer programming, it is presented as a system of differential equations in d-q reference frame, and therefore it enables simple modelling of various transient processes just by defining vectors of entrance and condition variables. It is especially suitable for analysing of transient processes during fast reclosing, bus transfer or short circuit of huge induction machines. Aside from transient processes, steady state working conditions can be analysed too.

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