Title :
Nonlinear voltage control of unity power factor boost converter
Author :
K. Jezernik;D. Rutar;M. Milanovic
Author_Institution :
Fac. of Tech. Sci., Maribor Univ., Slovenia
fDate :
6/15/1905 12:00:00 AM
Abstract :
Single-phase and three-phase unity power factor circuits are nowadays becoming one of the most important requirements for all power electronic rectifiers. In this paper, the idea of using a VSS control strategy based only on measurement of the output DC capacitor voltage with current feedforward control is discussed. Synchronisation of a PWM IGBT boost rectifier and a control algorithm were implemented on a 68000 Motorola microcontroller. Experimental results are presented.
Keywords :
"Voltage control","Reactive power","Rectifiers","Pulse width modulation","Circuits","Power electronics","Variable structure systems","Current measurement","Capacitors","Insulated gate bipolar transistors"
Conference_Titel :
Industrial Electronics, 1993. Conference Proceedings, ISIE´93 - Budapest., IEEE International Symposium on
Print_ISBN :
0-7803-1227-9
DOI :
10.1109/ISIE.1993.268756
