Title :
Nonlinear Control Strategies of a Flywheel driven by a Synchronous Homopolar Machine
Author :
Amodeo, S.J. ; León, A.E. ; Chiacchiarini, H.G. ; Solsona, J.A. ; Busada, C.A.
Author_Institution :
Univ. Nacional del Sur & CONICET, Bahia Blanca
Abstract :
The homopolar synchronous machine is considered for use in a high-performance flywheel system. Two model- based control laws are developed using the feedback linearization methodology based on the model in different reference frames including the restriction due to the pulse amplitude drive modulation. An observer for the torque angle is developed to implement a nonlinear control strategy. Simulation results are presented to illustrate the performance of both control strategies.
Keywords :
flywheels; homopolar machines; linearisation techniques; nonlinear control systems; state feedback; synchronous motor drives; torque control; feedback linearization; high-performance flywheel model-based control laws; nonlinear control; synchronous homopolar machine; torque angle observer; Flywheels; Homopolar machines; Linear feedback control systems; Material storage; Pulse modulation; Pulse width modulation; Rotors; Sensorless control; Synchronous machines; Voltage;
Conference_Titel :
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location :
Vigo
Print_ISBN :
978-1-4244-0754-5
Electronic_ISBN :
978-1-4244-0755-2
DOI :
10.1109/ISIE.2007.4374603
