Title :
Synchronous current control scheme with reference voltage estimation for voltage-fed PWM inverter
Author :
Jung, J.W. ; Cho, K.Y. ; Oh, D.S. ; Youn, M.J.
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Int. of Sci. & Technol., Taejon, South Korea
fDate :
5/21/1992 12:00:00 AM
Abstract :
A new current control scheme with the reference voltage estimation for a voltage-fed pulsewidth modulated (PWM) inverter is presented. This scheme is simple and can provide smaller current error than predictive control with the same switching frequency when the load parameters are mismatched.
Keywords :
electric current control; invertors; pulse width modulation; current control scheme; pulsewidth modulation; reference voltage estimation; synchronous current control scheme; voltage-fed PWM inverter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920624
