Title :
The Performance comparative of Backstepping, Sliding Mode and PID controllers designed for a single-phase inverter UPS
Author :
Majdoul, Radouane ; Abdelmounim, Elhassane ; Aboulfatah, Mohamed ; Abouloifa, A.
Author_Institution :
Fac. of Sci. & Technol. of Settat, Univ. Hassan 1st, Settat, Morocco
Abstract :
This paper focuses on the problem of controlling a single phase DC-AC switched power converter used in Uninterruptible Power Supply (UPS). The control objective is to generate, at the system output, a sinusoidal voltage with amplitude and frequency fixed by the reference signal. To this end, three types of regulators are designed based on Backstepping technique, Sliding Mode approach and linear PID controller. A comparative study of performances of designed controllers is made by simulations in Matlab/Simulink environment.
Keywords :
DC-AC power convertors; control system synthesis; invertors; nonlinear control systems; three-term control; uninterruptible power supplies; variable structure systems; voltage regulators; PID control; backstepping control; linear control; reference signal; single phase DC-AC switched power converter; single phase inverter UPS; sinusoidal voltage; sliding mode control; uninterruptible power supply; Backstepping; Inverters; Mathematical model; Regulators; Uninterruptible power systems; Voltage control; Averaging model; Backstepping; DC-AC converter; Lyapunov; PID; PWM; Sliding Mode; UPS; single-phase inverter;
Conference_Titel :
Multimedia Computing and Systems (ICMCS), 2014 International Conference on
Conference_Location :
Marrakech
Print_ISBN :
978-1-4799-3823-0
DOI :
10.1109/ICMCS.2014.6911310
