Active power filter with predictive current control of a Diode clamped Multilevel inverter

Author

Verne, Santiago A. ; Valla, María I.

Author_Institution

Fac. de Ing., Univ. Nac. de La Plata, La Plata, Argentina

fYear

2009

fDate

3-5 Nov. 2009

Firstpage

3211

Lastpage

3216

Abstract

In this work, a predictive current control algorithm of an active filter built with multilevel diode clamped inverter is developed. Cycle by cycle current optimization is achieved through current prediction based on converter switching states and system parameters. The presented current control algorithm is naturally applicable to converters with an arbitrary number of levels with constant computational effort. The performance of the proposed algorithm is evaluated by means of computer simulations.

Keywords

active filters; electric current control; invertors; power filters; predictive control; switching convertors; synchronisation; active power filter; computer simulations; cycle by cycle current optimization; diode clamped multilevel inverter; predictive current control algorithm; switching state converter; Active filters; Current control; Diodes; Inverters; Leg; Power harmonic filters; Power semiconductor switches; Prediction algorithms; Switching converters; Voltage control; Active power filters; Current control; Multilevel converters; Predictive control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 2009. IECON '09. 35th Annual Conference of IEEE

Conference_Location

Porto

ISSN

1553-572X

Print_ISBN

978-1-4244-4648-3

Electronic_ISBN

1553-572X

Type

conf

DOI

10.1109/IECON.2009.5415215

Filename

5415215