Title :
A new dynamical model of the electronic commutation machine
Author_Institution :
Universite Catholique de Louvain, Louvain-la-Neuve, Belgium
Abstract :
A new dynamical model is established for the association of a synchronous machine and a thyristor bridge controlled by a shaft position sensor (brushless DC motor). The assembly, considered as a conventional DC machine with moving brushes can be analyzed by the general equation of sliding contact circuits. Steady state and transient electrical behaviour are successfully predicted, including the commutation failure.
Keywords :
Commutation; DC machines; Equations; Mathematical model; Rectifiers; Synchronous machines; Thyristors;
Conference_Titel :
Power Electronics Specialists Conference, 1977 IEEE
Conference_Location :
Palo Alto, CA, USA
DOI :
10.1109/PESC.1977.7070838
