Title :
Dynamic modeling of a generator/rectifier system
Author :
Steinbuch, Maarten ; Bosgra, Okko H.
Author_Institution :
Philips Res. Lab., Eindhoven, Netherlands
fDate :
1/1/1992 12:00:00 AM
Abstract :
A nonlinear detailed model has been constructed for synchronous generators loaded with a rectifier bridge. This dynamic model is based on the description of the commutation and noncommutation stages. The switching instants depend on the state variables of the system. In order to be able to apply linear system theory for control design, an approximating linear model has been derived, based on application of the Floquet theory. Consequently, asymptotic stability analysis is possible with the linear model. Comparison with the full nonlinear model shows good resemblance
Keywords :
bridge circuits; rectifying circuits; stability; synchronous generators; Floquet theory; asymptotic stability analysis; commutation stages; dynamic model; noncommutation stages; rectifier bridge; synchronous generators; Bridges; Commutation; Control design; Control system synthesis; Nonlinear dynamical systems; Rectifiers; Synchronous generators; Thyristors; Wind energy; Wind energy generation;
Journal_Title :
Power Electronics, IEEE Transactions on
