Modeling, control design and simulation of a grid connection control mode for a small variable-speed wind turbine system

Lucian Mihet-Popa, V. Groza

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Abstract

In this paper, a variable-speed wind turbine generator system with a vector controlled back-to-back PWM-VSI on the stator side has been modeled, designed and simulated to study its steady state and dynamic behavior. The grid connection control mode of a wind turbine based on a flexible dSPACE digital signal processor system that allows user-friendly code development, monitoring and online tuning is used. The design of an LCL-filter, current controller and DC-link voltage controller are described in detail. The PI-controllers are designed using pole-zero placement technique and the gain of the regulators are found using root locus method. The experimental results demonstrate the performance of the design procedure. A good agreement between simulation and experimental results was obtained.
Original languageEnglish
Title of host publicationProceedings
PublisherIEEE
Publication date2009
Pages5420940 (6 pages)
ISBN (Print)978-1-4244-4508-0
ISBN (Electronic)978-1-4244-4509-7
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event2009 IEEE Electrical Power and Energy Conference - Montreal (CA), 22-23 Oct
Duration: 1 Jan 2009 → …

Conference

Conference2009 IEEE Electrical Power and Energy Conference
CityMontreal (CA), 22-23 Oct
Period01/01/2009 → …

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