Proposal and implementation of a novel perturb and observe algorithm using embedded software

Saad Motahhir (1) , Abdelaziz El Ghzizal (1) , Souad Sebti (1) , Aziz Derouich (1) , Abdelaziz El Ghzizal (1)

1 Laboratoire de Productique, des Energies et du Développement Durable [Fès]

The aim of this paper is to implement a modified Perturb and Observe algorithm (P&O), in order to solve the oscillations problem of photovoltaic (PV) power output generated by the conventional P&O algorithm. A comparison between the novel and the basic P&O algorithms is made. The first is implemented using embedded C language; the second is implemented using analog blocks. Next, the simulation study is made to present the response of the modified method to rapid temperature, solar irradiance and load change.

Mots clés: embedded C language; novel P&O; Boost; PSIM; Modelling; photovoltaic panel; Photovoltaic panel; PSIM; Boost; Embedded C language; Novel P&O

Domaines: Informatique et langage [cs.CL]; Physique des Hautes Energies - Expérience [hep-ex]

Saad Motahhir, Abdelaziz El Ghzizal, Souad Sebti, Aziz Derouich, Abdelaziz El Ghzizal. Proposal and implementation of a novel perturb and observe algorithm using embedded software. 3rd IEEE International Renewable and Sustainable Energy Conference, Dec 2015, Marrakech, Morocco. pp.1 - 5, ⟨10.1109/IRSEC.2015.7455057⟩. ⟨hal-01351499⟩