Title :
Induction generator excited by current source inverter used as a DC power supply-modelling and behaviour
Author :
Margato, E. ; Santana, J.
Author_Institution :
ISEL, Lisboa, Portugal
Abstract :
This paper presents the modelling and behaviour study of an induction generator excited by a current source inverter and supplying a diode bridge at constant output voltage. This system can be used in autonomous power generation applications with variable speed drives, such as wind, ocean wave or hydro power plants. The sliding contact circuits theory is used to obtain a global model of the systems. This model is valid for both steady-state and for dynamic behaviour and experimental and simulated results are presented to illustrate system response and the performance of the proposed modelling method
Keywords :
DC-AC power convertors; asynchronous generators; exciters; invertors; machine theory; power supplies to apparatus; CSI-excitation; DC power supply; autonomous power generation; constant output voltage; current source inverter; diode bridge; dynamic behaviour; global model; induction generator; model performance; sliding contact circuits theory; steady-state behaviour; system response; Bridge circuits; Diodes; Induction generators; Inverters; Ocean waves; Power system modeling; Variable speed drives; Voltage; Wind energy generation; Wind power generation;
Conference_Titel :
Industrial Electronics, 1996. ISIE '96., Proceedings of the IEEE International Symposium on
Conference_Location :
Warsaw
Print_ISBN :
0-7803-3334-9
DOI :
10.1109/ISIE.1996.551048
