This research work focuses on addressing the challenges of controlling a wind energy conversion system (WECS) connected to the grid. particularly when faced with variable wind speed profiles. The system consists of a Doubly-Fed Induction Generator (DFIG) connected to the grid through an AC/DC/AC converter. along with a Li-ion battery storage system connected to the Back-to-Back conver... https://allfixelectricales.shop/product-category/usb-adaptor-kit/