“…The P&O MPPT method and its modifications have been developed as a matured and most investigated technique, based on the trends in MPPT existing approaches (Abouobaida and Said, 2017; Benkada et al, 2018; Fannakh et al, 2020; Jayalakshmi and Sachin, 2018; Soufyane et al, 2019; Yang et al, 2019). Many researchers still use optimal relationship-based (ORB) (Dou, 2020), tip speed ratio (TSR) (Alsumiri et al, 2019; Sai Manoj et al, 2019), and optimal torque control (OTC) methods (Mousarezaee et al, 2020; Nasiri et al, 2014; Zhang et al, 2016), because they still have a satisfying performance, simple design and implementation, and no need for prior knowledge of the WT parameters. Figure 6, presents the saleability as percentage figures for MPPT methods to illustrate the dominance of P&O and its modifications by 44.21%.…”