Control Strategy of 1 kV Hybrid Active Power Filter for Mining Applications

Dawid Buła, Jarosław Michalak, Marcin Zygmanowski, Tomasz Adrikowski, Grzegorz Jarek and Michał Jeleń
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Dawid Buła: Faculty of Electrical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland
Jarosław Michalak: Faculty of Electrical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland
Marcin Zygmanowski: Faculty of Electrical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland
Tomasz Adrikowski: Faculty of Electrical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland
Grzegorz Jarek: Faculty of Electrical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland
Michał Jeleń: Faculty of Electrical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland

Energies, 2021, vol. 14, issue 16, 1-25

Abstract: The paper presents a shunt hybrid active power filter for 1 kV mining applications in configuration with a single-tuned passive filter. The focus is on the method of controlling the filter, with particular emphasis on the influence of network voltage distortion and time delays in control on the effectiveness of harmonic reduction, which is one of the most important aspect of power quality. The low-power loss configuration of a hybrid filter with SiC transistors is shown, as well as the control algorithm which limits the influence of voltage distortion. Theoretical considerations are verified by results obtained from simulations and tests of the hybrid active power filter prototype.

Keywords: power quality; hybrid active power filters; harmonic reduction; control algorithms; time delay; voltage distortion (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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