DocumentCode
2908076
Title
A new approach for harmonic summation using the methodology of IEC 61400-21
Author
Medeiros, Fabio ; Brasil, Dalton C. ; Ribeiro, Paulo F. ; Marques, Cristiano A G ; Duque, Carlos A.
Author_Institution
Brazilian Nat. Syst. Operator (ONS), Rio de Janeiro, Brazil
fYear
2010
fDate
26-29 Sept. 2010
Firstpage
1
Lastpage
7
Abstract
This work verifies, by computational simulations, the harmonic aggregation in the point of common coupling (PCC) of some electrical systems that feed wind turbines. Results show that the harmonic summation estimates using the IEC 61400-21 methodology may present significant errors. In this work, we analyze the IEC 61400-21 methodology and propose adjustments to improve the estimations. Using the proposed adjustments, we note that the errors in the estimates are significantly reduced.
Keywords
IEC standards; power system harmonics; wind turbines; IEC 61400-21; electrical system; harmonic summation; point of common coupling; wind turbine; Equations; Harmonic analysis; IEC; IEC standards; Mathematical model; Power system harmonics; Wind turbines; Harmonic Aggregation; Harmonic Summation; IEC 61400-21 Standard;
fLanguage
English
Publisher
ieee
Conference_Titel
Harmonics and Quality of Power (ICHQP), 2010 14th International Conference on
Conference_Location
Bergamo
Print_ISBN
978-1-4244-7244-4
Electronic_ISBN
978-1-4244-7245-1
Type
conf
DOI
10.1109/ICHQP.2010.5625473
Filename
5625473
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