Title :
Adaptive frequency domain control of PWM switched power line conditioner
Author :
Williams, S. ; Hoft, R.
Author_Institution :
Power Electron. Res. Center, Missouri Univ., Columbia, MO, USA
Abstract :
An active power line conditioner (PLC) which minimizes harmonic current in the AC line and improves the power factor to unity is presented. A six-switch pulse-width-modulated (PWM) current source inverter implements the active PLC. Simulation results of the PLC adaptive frequency-domain control using an innovative PWM switching algorithm are presented.<>
Keywords :
adaptive control; compensation; control system analysis computing; digital simulation; frequency-domain analysis; harmonics; invertors; power factor correction; power system control; pulse width modulation; reactive power; AC line; PWM; active power line conditioner; control system analysis computing; current source inverter; frequency domain control; power factor correction; reactive power compensation; switching algorithm; Active filters; Adaptive control; Capacitance; Frequency domain analysis; Passive filters; Power harmonic filters; Power system harmonics; Programmable control; Pulse width modulation; Voltage;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1990. APEC '90, Conference Proceedings 1990., Fifth Annual
Conference_Location :
Los Angeles, CA, USA
DOI :
10.1109/APEC.1990.66430
