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The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including those from the School of Psychological Sciences & Health - but also papers by researchers based within the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

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Operation of an active power filter with line voltage SVM under non-ideal conditions

Zhang, H. and Massoud, A. and Finney, S.J. and Williams, B.W. and Fletcher, J.E. (2007) Operation of an active power filter with line voltage SVM under non-ideal conditions. In: 5th International IEEE Conference on Compatibility in Power Electronics, 2007-05-29 - 2007-06-01.

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Abstract

A shunt active power filter based on line voltage space vector modulation is presented and analyzed. In three-phase three-wire system, by employing line voltage vectors instead of phase voltage vectors which are inaccessible with non-ideal mains voltages, this control scheme extends the application of space vector modulation into non-ideal conditions, and operates under both ideal conditions and non-ideal conditions. Experimental results are presented to demonstrate the validity of the approach to compensate reactive power and harmonics.