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Power Quality Assessment in Small Scale Renewable Energy Sources Supplying Distribution Systems

descriptionPublicationkeyboard_double_arrow_right Article , Journal , Other literature type 29 Jan 2013 Italy Publisher:MDPI AGJournal:Energies, volume 6, pages 634-645 (eissn: 1996-1073,

Authors: N. Golovanov; G. C. Lazaroiu; M. Roscia; ZANINELLI, DARIO;

doi: 10.3390/en6020634

handle: 11311/768871

Power Quality Assessment in Small Scale Renewable Energy Sources Supplying Distribution Systems

- Summary
- Subjects
- Metrics

Abstract

The impact of wind turbines and photovoltaic systems on network operation and power quality (harmonics, and voltage fluctuations) is very important. The capability of the power system to absorb this perturbation is dependent on the fault level at the point of common coupling. The paper deals with power quality case studies conducted on existing renewable resources-based systems. Voltage fluctuations determined by a 0.65 MVA wind turbine are analyzed. The impact of photovoltaic systems on steady state voltage variations and current harmonics is investigated. The correlation between the generated power and the main power quality indices is highlighted.

Country

Italy

Related Organizations

Polytechnic University of Milan
Italy
University of Bergamo
Italy
University of Bucharest
Romania
Polytechnic University of Bucharest
Romania
Politecnico di Milano IRIS Politecnico di Milano
Italy

Keywords

Technology, T, power quality; small scale renewable sources; voltage fluctuations; harmonics, power quality, small scale renewable sources, voltage fluctuations, harmonics, power quality; small scale renewable sources; voltage fluctuations; harmonics;, Settore ING-IND/09 - Sistemi per l'Energia e L'Ambiente, jel: jel:Q0, jel: jel:Q4, jel: jel:Q40, jel: jel:Q, jel: jel:Q43, jel: jel:Q42, jel: jel:Q41, jel: jel:Q48, jel: jel:Q47, jel: jel:Q49

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	62
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%