Title

Design And Application Of A Hybrid Active Power Filter With Injection Circuit

Abstract

In this study, a novel hybrid active power filter (HAPF) with injection circuit is proposed. It shows great promise in reducing harmonics and improving the power factor with a relatively low-capacity active power filter (APF). As a project in a copper-foil factory in eastern China, the parameters design method of HAPF with injection circuit is put forward here. A multi-objective genetic algorithm is proposed to optimise the design of the output filter parameters, which can meet the requirement of the whole harmonic cancelling system better than the ones designed just by experience. This study focuses on the stability of the power system, so the resonance characteristic of the system when the passive power filter works is discussed particularly. This method can help design the other kind of filtering system for high-capacity applications. A 3600-kvar HAPF prototype with 200-kvar APF has been developed for the copper mill. Both simulation and application results have shown that the proposed HAPF is good in harmonics elimination and reactive power compensation. © 2009 The Institution of Engineering and Technology.

Publication Date

1-21-2010

Publication Title

IET Power Electronics

Volume

3

Issue

1

Number of Pages

54-64

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1049/iet-pel.2008.0225

Socpus ID

78650383034 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/78650383034

This document is currently not available here.

Share

COinS