Title :
Overriding individual harmonic current control with fast dynamics for active filtering
Author :
Ponnaluri, Srinivas ; Brickwedde, Axel
Author_Institution :
ABB Corporate Res., Heidelberg, Germany
fDate :
6/23/1905 12:00:00 AM
Abstract :
A new method is proposed to control harmonics individually in their respective individual synchronous reference frame (ISRF) for active filter applications. This new controller overrides the positive sequence fundamental synchronous reference frame (FSRF) current controller and acts to control the harmonics individually. Overall dynamic performance is improved in this way with lesser computational effort. Both closed loop and open loop approaches for implementing the same are presented
Keywords :
active filters; electric current control; power harmonic filters; active filter applications; closed loop; fast dynamics; individual harmonic current control; individual synchronous reference frame; open loop; Active filters; Current control; Filtering; Frequency; Inductors; Open loop systems; Power harmonic filters; Pulse width modulation inverters; Transfer functions; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954347
