NDLI: dSPACE based control of voltage source utility interactive inverter

Content Provider	IEEE Xplore Digital Library
Author	Sefa, I. Altin, N. Ozdemir, S. Demirtas, M.
Copyright Year	2008
Description	Author affiliation: Dept. of Electr. Educ., Gazi Univ., Ankara (Sefa, I.; Altin, N.; Ozdemir, S.; Demirtas, M.)
Abstract	Interest of renewable energy sources increases with the increasing world power demand and decreasing of fossil energy sources. Many of the new energy sources like the PV, the fuel cell or the wind, produces direct voltage so it is needed a suitable direct current to alternating current inverter to connect them to an alternating current load or the utility line. In this case utility interactive inverters became more important. In this study, a dSPACE based current controlled utility interactive inverter has been designed and implemented. PI current controller was used for the production of switching pattern and the output of the inverter was filtered by an LCL type filter. A graphical user interface has been designed to monitor the analog and the digital variables. Results of both MATLAB/Simulink simulation and experimental studies show that inverter output current is in phase with line voltage and current harmonics in the limits of international standards (<5%).
Starting Page	662
Ending Page	666
File Size	457591
Page Count	5
File Format	PDF
ISBN	9781424416639
DOI	10.1109/SPEEDHAM.2008.4581222
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-11
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	current control Utility interactive inverter Resonant frequency Harmonic analysis dSPACE Inverters Mathematical model Voltage control MATLAB VSI Power harmonic filters
Content Type	Text
Resource Type	Article

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