Filtering of harmonic currents and damping of resonances in power systems with a hybrid-active filter

Mukul Rastogi, Ned Mohan, Abdel Edris

Research output: Contribution to conferencePaper

61 Scopus citations

Abstract

A novel hybrid-active filter topology to minimize utility current harmonics at high power levels is presented in this paper. The proposed topology combines both passive and active filters to obtain the lowest converter VA rating as compared to the converter rating in the active filter and the series-active hybrid filter configurations. This is demonstrated with experimental results from a laboratory model. Transient and steady state operation of the hybrid-active filter is also presented. The control of the proposed filter is extended to provide damping of resonances due to neighboring loads. Simulation results showing the effect of active damping are presented.

Original languageEnglish (US)
Pages607-612
Number of pages6
StatePublished - 1995
EventProceedings of the 1995 IEEE 10th Annual Applied Power Electronics Conference. Vol 1 (of 2) - Dallas, TX, USA
Duration: Mar 5 1995Mar 9 1995

Other

OtherProceedings of the 1995 IEEE 10th Annual Applied Power Electronics Conference. Vol 1 (of 2)
CityDallas, TX, USA
Period3/5/953/9/95

Fingerprint Dive into the research topics of 'Filtering of harmonic currents and damping of resonances in power systems with a hybrid-active filter'. Together they form a unique fingerprint.

  • Cite this

    Rastogi, M., Mohan, N., & Edris, A. (1995). Filtering of harmonic currents and damping of resonances in power systems with a hybrid-active filter. 607-612. Paper presented at Proceedings of the 1995 IEEE 10th Annual Applied Power Electronics Conference. Vol 1 (of 2), Dallas, TX, USA, .