Title :
The state of art on dynamic mathematical models of induction machines: circuit-field coupled models
Author :
Ho, S.L. ; Fu, W.N. ; Li, H.L.
Author_Institution :
Hong Kong Polytech. Univ., Hong Kong
Abstract :
Although circuit models of induction machines are simple and can be solved quickly, the changes of the lumped parameters in the circuit model during dynamic processes are difficult to be estimated. In this paper, the circuit-field coupled mathematical models of induction machines are scrutinized and their implicit hypotheses, limitations and the appropriate applications of such models are highlighted
Keywords :
asynchronous machines; finite element analysis; lumped parameter networks; machine theory; magnetic fields; magnetic flux; circuit-field coupled mathematical models; circuit-field coupled models; dynamic mathematical models; dynamic processes; induction machines; lumped parameter circuit models; state of art; Circuit simulation; Coupling circuits; Equations; Finite element methods; Induction machines; Iron; Mathematical model; Stator cores; Subspace constraints; Voltage control;
Conference_Titel :
Power Electronics and Drive Systems, 1999. PEDS '99. Proceedings of the IEEE 1999 International Conference on
Print_ISBN :
0-7803-5769-8
DOI :
10.1109/PEDS.1999.794619
