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000000451 001__ 451
000000451 037__ $$aENY-ARTICLE-2013-360
000000451 041__ $$aeng
000000451 088__ $$aDOI:10.1109/EEEIC.2011.5874665 
000000451 100__ $$aLeonowicz, Z$$uWroclaw University of Technology
000000451 245__ $$aAssessment of Power Quality in Wind Power Systems
000000451 260__ $$c2011-04-01
000000451 300__ $$a3p
000000451 500__ $$a2011 10th International Conference on  Environment and Electrical Engineering (EEEIC), 8-11 May 2011, p. 3, Print ISBN:  978-1-4244-8779-0 
000000451 520__ $$aWind power generation systems influence power quality in a very specific manner creating the requirements for detailed and correct analysis of disturbances caused by wind generators. Wind power system cause sub- and interharmonic disturbances within the spectrum of voltages and currents. The paper shows alternative method of spectrum estimation in power systems, tested on the system with the doubly fed induction generator (DFIG) connected to low voltage distribution grid. Advanced spectral estimation algorithm (ESPRIT) are applied to overcome the drawbacks of Fourier-based techniques.
000000451 6531_ $$apower quality
000000451 6531_ $$asubharmonics
000000451 6531_ $$ainterharmonics
000000451 6531_ $$aparametric spectral estimation
000000451 8560_ $$fzbigniew.leonowicz@pwr.wroc.pl
000000451 8564_ $$uhttp://zet10.ipee.pwr.wroc.pl/record/451/files/$$zAccess to Fulltext
000000451 909CO $$ooai:zet10.pwr.wroc.pl:451$$pglobal
000000451 980__ $$aARTICLE