Title :
Series association of VSI in high power active filtering
Author :
Hembert, F. ; Moigne, P. Le ; Cambronne, J.P.
Author_Institution :
Ecole Centrale de Lille, CNRS, Villeneuve d´´Ascq, France
Abstract :
A series association of `n´ voltage source inverters (VSI) used as an active filter is proposed to perform high power filtering. A multilevel working is obtained with shifted control. An original control loop is defined to balance the n VSI capacitor voltages. Experimental results confirm the simulation and valid the theoretical study
Keywords :
DC-AC power convertors; active filters; bipolar transistor switches; control system analysis; control system synthesis; harmonic distortion; insulated gate bipolar transistors; invertors; power bipolar transistors; power filters; power semiconductor switches; power system harmonics; voltage control; VSI; capacitor voltages balancing; control design; control loop; control simulation; experiments; multilevel working; power active filtering; series association; shifted control; voltage source inverters; Active filters; Filtering; Frequency conversion; IEEE members; Insulated gate bipolar transistors; Inverters; Power filters; Power harmonic filters; Switches; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 1996. PESC '96 Record., 27th Annual IEEE
Conference_Location :
Baveno
Print_ISBN :
0-7803-3500-7
DOI :
10.1109/PESC.1996.548667
