Power quality from multiple grid-connected single-phase inverters

D.G. Infield, P. Onions, A.D. Simmons, G.A. Smith

Research output: Contribution to journalArticle

142 Citations (Scopus)

Abstract

This paper reports on a study into the aggregate power quality from multiple grid connected inverters. Measurements are presented for individual single-phase inverters generating into the low voltage network under a range of operational conditions, and for groups of similar converters connected at the same point on the network. Some results from the modeling of multiple inverter interaction are also presented. Particular attention is given to power factor, the harmonic content of the generated currents, and dc injection.
Original languageEnglish
Pages (from-to)1983-1989
Number of pages6
JournalIEEE Transactions on Power Delivery
Volume19
Issue number4
DOIs
Publication statusPublished - Oct 2004

Keywords

  • electricity grids
  • electricity networks
  • inverters
  • electricity delivery

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