Harmonic Instability Analysis of Single-Phase Grid Connected Converter using Harmonic State Space (HSS) modeling method

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

9 Citationer (Scopus)
860 Downloads (Pure)

Abstract

The increasing number of renewable energy sources at the distribution grid is becoming a major issue for utility companies, since the grid connected converters are operating at different operating points due to the probabilistic characteristics of renewable energy. Besides, typically, the harmonics and impedance from other renewable energy sources are not taken carefully into account in the installation and design. However, this may bring an unknown harmonic instability into the multiple power sourced system and also make the analysis difficult due to the complexity of the grid network. This paper proposes a new model of a single phase grid connected renewable energy source using the Harmonic State Space modeling approach, which is able to identify such problems and the model can be extended to be applied in the multiple connected converter analysis. The modeling results show the different harmonic impedance matrixes, where that represents the harmonic coupling characteristic as well as the different instability characteristics. The theoretical modeling and analysis are verified by simulations and also experimental results.
OriginalsprogEngelsk
TitelProceedings of the 2015 IEEE Energy Conversion Congress and Exposition (ECCE)
Antal sider8
ForlagIEEE Press
Publikationsdatosep. 2015
Sider2421-2428
ISBN (Trykt)978-1-4673-7151-3, 978-146737150-6
DOI
StatusUdgivet - sep. 2015
Begivenhed2015 IEEE Energy Conversion Congress and Exposition (ECCE) - Montreal, Canada
Varighed: 20 sep. 201524 sep. 2015

Konference

Konference2015 IEEE Energy Conversion Congress and Exposition (ECCE)
Land/OmrådeCanada
ByMontreal
Periode20/09/201524/09/2015

Fingeraftryk

Dyk ned i forskningsemnerne om 'Harmonic Instability Analysis of Single-Phase Grid Connected Converter using Harmonic State Space (HSS) modeling method'. Sammen danner de et unikt fingeraftryk.

Citationsformater