A comparison study of harmonic emission measurements in four windparks

Publikation: Forskning - peer-reviewArtikel i konferenspublikation/proceedings

This paper presents measurements of harmonic current emissions up till 2 kHz from four different windparks in northern Sweden, all equipped with modern power-electronics converters. The measurement results are presented in different ways, including a method to quantify the impact on the grid and a method to show the variations in the spectrum with time. The results show that there exists different dominating harmonics in different windturbines and that the magnitudes of the individual frequency components vary strongly with time. Each turbine however shows a broadband component with superimposed narrowband components. The impact on the grid, with reference to permissible levels of voltage distortion, is biggest for the interharmonic components
SpråkEngelska
Titel2011 IEEE Power and Energy Society General Meeting
Sidantal7
UtgivareIEEE
Publiceringsdatum2011
ISBN (print)978-1-4577-1000-1
ISBN (electronic)978-1-4577-1001-8
DOI-länkar
StatusPublicerat

Konferens

KonferensIEEE Power & Energy Society 2011 General Metting
LandUSA
OrtDetroit
Period24/07/1128/07/11
Internetadresshttp://pes-gm.org/2011/
NamnIEEE Power & Energy Society General Meeting
ISBN (Print)1944-9925

Evenemang (konferens etc.)

IEEE Power & Energy Society 2011 General Metting

jul. 24 2011 - jul. 28 2011

Detroit, USA

Evenemang (konferens etc.): Konferens