Özet:

This paper accords a novel 3-ɸ boost type Vienna rectifier for AC/DC power conversion. The proposed 3-ɸ boost type Vienna rectifier which converts AC power into DC power, from distributed energy recourses (DERs) like wind, micro-turbine, diesel etc and/or from AC mains. Vienna rectifier is adequate if a unidirectional power flow is essential in the system with high power density and low switching losses. The AC to DC Vienna rectifier provides approximately a unity PF (Power Factor), sinusoidal input current and low THD (Total Harmonic Distortion) at the supply side. The SVPWM (Space Vector Pulse Width Modulation) controller based proposed circuit topology is designed for 1kW PMSG (Permanent Magnet Synchronous Generator) wind energy conversion system (WECS) in MATLAB/Simulink and results are validated.Â

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