Hybrid Power Line Conditioner Based on Two Parallel Converters Topology

Author

Montero, M.-I.M. ; Cadaval, Enrique Romero ; Gonzalez, F.B.

fYear

2007

fDate

May 29 2007-June 1 2007

Firstpage

1

Lastpage

7

Abstract

A new hybrid power line conditioner is proposed in this paper. It is formed by an active conditioner in parallel with a hybrid conditioner composed by an active filter in series to one or more passive filters. This topology allows the reduction of the inverters rating, constituting an effective solution in high power levels where classical power filters can not be used. The conditioner operates properly in three-phase four-wire systems reducing the harmonic distortion and/or unbalance and attaining unity displacement power factor. Experimental results are included for testing the topology and its control.

Keywords

active filters; harmonic distortion; passive filters; power conversion harmonics; power factor; power harmonic filters; active filter; harmonic distortion; hybrid power line conditioner; parallel converters topology; passive filters; three-phase four-wire systems; unity displacement power factor; Active filters; Frequency; Hybrid power systems; Inverters; Passive filters; Power filters; Power harmonic filters; Power system harmonics; Reactive power; Topology; Active filter; hybrid filter; multiconverter topology; power line conditioner;

fLanguage

English

Publisher

ieee

Conference_Titel

Compatibility in Power Electronics, 2007. CPE '07

Conference_Location

Gdansk

Print_ISBN

1-4244-1055-X

Electronic_ISBN

1-4244-1055-X

Type

conf

DOI

10.1109/CPE.2007.4296510

Filename

4296510