Low frequency conducted disturbances compensation using a hybrid filter system

Author

Mariscotti, A.

Author_Institution

Dept. of Electr. Eng., Genoa Univ., Italy

Volume

2

fYear

1997

fDate

7-11 Jul 1997

Firstpage

405

Abstract

A hybrid filter architecture is proposed for the compensation of harmonic, interharmonic and flicker disturbances. The filter is composed of two sections: active filter (VSI series voltage compensator fed by a capacitor DC source) and RLC tuned filters. The filter is shown to be effective even in a very critical case: a 6-pulse or 12-pulse cycloconverter synchronous motor drive fed by a very low short circuit power supply network

Keywords

active filters; compensation; cycloconvertors; invertors; power system harmonics; synchronous motor drives; 12-pulse cycloconverter; 6-pulse cycloconverter; RLC tuned filters; VSI series voltage compensator; active filter; capacitor DC source; cycloconverter synchronous motor drive; flicker disturbance; harmonic disturbance; hybrid filter system; interharmonic disturbance; low frequency conducted disturbances compensation; low short circuit power supply network; Active filters; Drives; Frequency; IEC standards; Power harmonic filters; Power supplies; Pulse width modulation inverters; RLC circuits; Synchronous motors; Voltage fluctuations;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 1997. ISIE '97., Proceedings of the IEEE International Symposium on

Conference_Location

Guimaraes

Print_ISBN

0-7803-3936-3

Type

conf

DOI

10.1109/ISIE.1997.648975

Filename

648975