A modern MPPT control algorithm based on α-MPP pass-through detection and β-acceleration mechanism
by Mohammed Setti; Jaouad Tanouti; Abdelhak Aziz; Zdravko Kanev; El Mamoun Aziz
International Journal of Renewable Energy Technology (IJRET), Vol. 5, No. 2, 2014

Abstract: A modern maximum power point tracking (MPPT) method based on the incremental conductance (IncCond) control algorithm is discussed. This method features a variable step iteration of duty ratio to get over the trade-off between dynamic performance and steady state oscillation around maximum power point (MPP). Moreover, in the aim to get an excellent precision and a swift response independently of the climatic conditions, an α-MPP pass through detection and β-acceleration mechanism are introduced.

Online publication date: Sat, 24-May-2014

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