Efficient Control of a Three Phase Grid Connected PV System Hicham Bahri, Mohamed Bahri, Mohamed Aboulfatah, M’hammed Guisser, El malah Mohammed and Oluwaseun Simon Adekanle E3S Web Conf., 297 (2021) 01012 Published online: 22 September 2021 DOI: 10.1051/e3sconf/202129701012