Simulation of Three-Phase Grid Interactive Inverter for Wind Energy Systems

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Tarih

2015

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Dergi ISSN

Cilt Başlığı

Yayıncı

IEEE

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Electrical energy's transfer, obtained from the wind energy systems, directly to the grid or load is not possible in terms of efficiency and usability. For these reasons, grid interactive inverters are largely used for wind energy systems. In this study, three phase grid interactive Voltage Source Inverter (VSI) controlled by Space Vector Pulse Width Modulation (SVPWM) has been performed. The current controller model, Proportional-Integral (PI) controller regulated the injected grid current, has been implemented as the grid interactive VSI control model. In order to operate between inverter and grid synchronously, the phase angle of grid voltage is detected by using Phase Locked Loop (PLL) in dq-synchronous reference frame. This system has been simulated under MATLAB/SIMULINK. Simulation results illustrate that inverter output voltages are in same phase and frequency with grid voltages.

Açıklama

15th IEEE International Conference on Environment and Electrical Engineering (EEEIC) -- JUN 10-13, 2015 -- Rome, ITALY

Anahtar Kelimeler

grid interactive inverter, PLL, SVPWM, synchronous reference frame, VSI

Kaynak

2015 IEEE 15TH INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING (IEEE EEEIC 2015)

WoS Q Değeri

N/A

Scopus Q Değeri

N/A

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