Title :
Modelling and simulation of a synchronous rectifier-5 level inverter-IM drive using commutation cells described by Petri nets
Author :
Yao, Patrice ; Glao, Séraphin ; Manesse, Georges
Author_Institution :
Lab. d´´Electr. Ind., Conservatoire Nat. des Arts et Metiers, Paris, France
Abstract :
A numerical simulation with variable topology of an electrical system including a synchronous GTO rectifier, a buck power converter and a 5-level GTO inverter supplying an induction machine is presented using the SIPNET circuit analysis package. The modelling of the power converter is based on commutation cells described by Petri nets to clarify the energetic conversion through the overall system. The cage induction machine is modelled using Park transformation and controlled sources. No assumptions are made about the machine supplying mode. Results are given and show the generality and the accuracy of the methods used
Keywords :
AC-DC power convertors; DC-AC power convertors; DC-DC power convertors; asynchronous machines; circuit analysis computing; commutation; digital simulation; electric machine analysis computing; invertors; rectifying circuits; software packages; thyristor convertors; Park transformation; Petri nets; SIPNET circuit analysis package; accuracy; buck power converter; cage induction machine; commutation cells; computer simulation; controlled sources; five-level GTO inverter; modelling; synchronous GTO rectifier; Circuit analysis; Circuit simulation; Circuit topology; Commutation; Induction machines; Inverters; Numerical simulation; Packaging machines; Power system modeling; Rectifiers;
Conference_Titel :
Computers in Power Electronics, 1994., IEEE 4th Workshop on
Conference_Location :
Trois-Rivieres, Que.
Print_ISBN :
0-7803-2091-3
DOI :
10.1109/CIPE.1994.396696
