Title :
Digital control for UPS inverters
Author :
Ben-Brahim, Lazhar ; Yokoyama, Tomoki ; Kawamura, Atsuo
Author_Institution :
Dept. of Ind. Technol., Qatar Univ., Doha, Qatar
Abstract :
PWM inverters digital controls with dead-beat response, for UPS applications, are reviewed. To improve the output waveforms of the PWM inverter, several modern control techniques are applied together with the deadbeat control. This paper describes the evolution of PWM inverters deadbeat control technique, and discusses practical considerations for the implementation of this digital control.
Keywords :
PWM invertors; digital control; uninterruptible power supplies; PWM inverters; UPS inverters; dead-beat response; digital control; Active filters; Computer industry; Digital control; Feedback control; Open loop systems; Pulse width modulation; Pulse width modulation inverters; Shape control; Uninterruptible power systems; Voltage control;
Conference_Titel :
Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on
Print_ISBN :
0-7803-7885-7
DOI :
10.1109/PEDS.2003.1283157
