A current controlled matrix converter for wind energy conversion systems based on permanent magnet synchronous generator

Journal of Electrical Systems and Information Technology

Ahmed A. El-Sattar¹  Naggar H. Saad¹  Mohamed I. Marei² 

[1] Electrical Power and Machines Department, Faculty of Engineering, Ain Shams University, Cairo 11517 Egypt;Maintenance Department, Egyptian Drilling Company, Cairo, Egypt;

关键词: Hysteresis current control;    Matrix converter;    Permanent magnet synchronous generator;    Reactive power control;    Wind energy conversion systems;   

DOI  :  10.1016/j.jesit.2016.01.001

来源: DOAJ

【 摘 要 】

The main challenges of wind energy conversion systems (WECS) are to maximize the energy capture from the wind and injecting reactive power during the fault. This paper presents a current controlled matrix converter to interface Permanent Magnet Synchronous Generators (PMSG) based WECS with the grid. To achieve fast dynamic response with reduced current ripples, a hysteresis current control is utilized. The proposed control system decouples the active and reactive components of the PMSG current to extract the maximum power from the wind at a given wind velocity and to inject reactive power to the grid. Reactive power injection during the fault satisfying the grid-codes requirement. The proposed WECS has been modeled and simulated using PSCAD/EMTDC software package.

【 授权许可】

Unknown