Switching flow-graph nonlinear model of active power filters

Author

Guiotto, Edoardo Maria ; Smedley, Keyue Ma

Author_Institution

Lab. of Power Electron., California Univ., Irvine, CA, USA

Volume

2

fYear

2003

fDate

2-6 Nov. 2003

Firstpage

1067

Abstract

In this paper a large signal model is developed based on the switching flow-graph method to study the steady-state and dynamic response of three-phase active power filters (APF). This method translates switching converters directly to graphic dynamic large signal models and uses graphic representation to reveal the causes and effect relationship of the dynamics within an APF. Three-phase APF circuits with one-cycle control are used to test this modeling method. APF switching flow-graph is general, easy to use, and accurate. It provides deep physical insight for engineering design and dynamic analysis of active power filters.

Keywords

active filters; dynamic response; electronic engineering computing; flow graphs; power filters; switching convertors; active power filters; causes and effect relationship; dynamic response; graphic representation; one-cycle control; steady-state response; switching converters; switching flow-graph nonlinear model; Active filters; Flow graphs; Home appliances; Mathematical model; Power harmonic filters; Power system harmonics; Reactive power; Steady-state; Switches; Switching converters;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE

Print_ISBN

0-7803-7906-3

Type

conf

DOI

10.1109/IECON.2003.1280193

Filename

1280193