Title :
Sliding mode control of an isolated wound rotor synchronous generator
Author :
Doria-Cerezo, A. ; Fossas, E. ; Munoz-Aguilar, R.S. ; Utkin, V.I.
Author_Institution :
Dept. of Electr. Eng., Univ. Politec. de Catalunya, Vilanova i la Geltru, Spain
Abstract :
This paper presents a sliding mode controller for a wound rotor synchronous machine, acting as a generator for an isolated load. The standard dq-model of the machine is connected to a resistive load. A sliding surface is defined in order to fulfill control objectives, and the Ideal Sliding Dynamics is proved to be stable. From the desired surface, the standard sliding methodology is applied, and a robust controller is obtained. Numerical simulations are also presented to validate the control law.
Keywords :
robust control; rotors; synchronous generators; variable structure systems; control law; ideal sliding dynamics; isolated wound rotor synchronous generator; resistive load; robust controller; sliding mode control; sliding surface; standard dq-model; standard sliding methodology; Equations; Mathematical model; Rotors; Sliding mode control; Stators; Synchronous generators; Voltage control;
Conference_Titel :
Control Conference (ECC), 2009 European
Conference_Location :
Budapest
Print_ISBN :
978-3-9524173-9-3
