Influence of Controller High Pass Filter on the Performance of Shunt Hybrid Power Filter

Jamali, S.; Masoum, Mohammad; Mousavi, S.

Access Status

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Authors

Jamali, S.

Masoum, Mohammad

Mousavi, S.

Date

2008

Type

Conference Paper

Metadata

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Citation

Jamali, S and Masoum, Mohammad and Mousavi, S. 2008. Influence of Controller High Pass Filter on the Performance of Shunt Hybrid Power Filter, 2008 Australasian Universities Power Engineering Conference, Dec 14 2008. Sydney, Australia: University of New South Wales.

Source Title

Proceedings of the 2008 Australasian Universities Power Engineering Conference

Source Conference

2008 Australasian Universities Power Engineering Conference

ISBN

9780733427152

Faculty

Department of Electrical and Computer Engineering

School of Engineering

Faculty of Science and Engineering

URI

http://hdl.handle.net/20.500.11937/9716

Collection

Curtin Research Publications

Abstract

This paper presents an investigation on influence of the control system high pass filter characteristics on the performance of the shunt hybrid power filter. The power filter is consisting of a shunt passive filter connected in series with an active power filter. Frequency response of the shunt hybrid power filter, tacking into account the effect of high pass filter (used in control system for extracting harmonic components of the source current) is investigated by mathematical analysis. Computer simulations for a typical distribution system including a thyristor controlled rectifier and a shunt hybrid power filter have been carried out to validate the presented analysis. Harmonic contents of the source current have been calculated and compared for different cases to demonstrate the influence of harmonic extraction circuit on the harmonic compensation characteristics of the shunt hybrid power filter.