Digital Simulation of a Hybrid Active Filter - An Active Filter in Series with a Shunt Passive Filter

Sitaram, Mahesh I and Padiyar, KR and Ramanarayanan, V (1998) Digital Simulation of a Hybrid Active Filter - An Active Filter in Series with a Shunt Passive Filter. In: Power Quality '98, 29 July, Hyderabad,India, pp. 65-71.

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Abstract

Active filters have long been in use for the filtering of power system load harmonics. In this paper, the digital simulation results of a hybrid active power filter system for a rectifier load are presented. The active filter is used for filtering higher order harmonics as the dominant harmonics are filtered by the passive filter. This reduces the rating of the active filter significantly. The DC capacitor voltage of the active filter is controlled using a PI controller.

Item Type:	Conference Paper
Publisher:	IEEE
Additional Information:	Copyright 1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	16 Mar 2006
Last Modified:	19 Sep 2010 04:24
URI:	http://eprints.iisc.ac.in/id/eprint/5917

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