Three-phase, three-wire, five-level cascaded shunt active filter for power conditioning, using two different space vector modulation techniques

Massoud, A. and Finney, S.J. and Cruden, Andrew and William, B.W. (2007) Three-phase, three-wire, five-level cascaded shunt active filter for power conditioning, using two different space vector modulation techniques. IEEE Transactions on Power Delivery, 22 (4). pp. 2349-2361. ISSN 0885-8977 (https://doi.org/10.1109/TPWRD.2007.905447)

Abstract

The three-phase, three-wire, five-level cascaded Inverter is used as a medium-voltage shunt active power filter. The capacitor voltage-control technique used as a harmonic current extraction method for the two-level inverter is extended to the five-level shunt active power filter, with a technique proposed for balancing capacitor voltages. Predictive current control based on the supply current (not the active filter current) is employed. Two different space vector modulation (SVM) techniques viz., phase-shifted SVM and hybrid SVM, are used for multilevel inverter pulsewidth-modulation generation. The proposed five-level shunt active power filter is validated by simulation and practically for both modulation techniques. The proposed technique results in the same software and hardware requirements for any m-level inverter.

ORCID iDs

Finney, S.J. ORCID: https://orcid.org/0000-0001-5039-3533

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  Item type:	Article
  ID code:	12742
  Dates:	Date Event October 2007 Published
  Keywords:	active filters, capacitors, current control, inverters, medium voltage, power conditioning, power harmonic filters, power system harmonics, pulse modulation, support vector machines, Electrical Engineering. Electronics Nuclear Engineering, Energy Engineering and Power Technology, Electrical and Electronic Engineering
  Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
  Department:	Faculty of Engineering > Electronic and Electrical Engineering
  Depositing user:	Strathprints Administrator
  Date deposited:	24 Nov 2011 20:38
  Last modified:	20 May 2023 03:28
  URI:	https://strathprints.strath.ac.uk/id/eprint/12742