Title :
Proposal and implementation of a novel perturb and observe algorithm using embedded software
Author :
Saad Motahhir;Abdelaziz El Ghzizal;Souad Sebti;Aziz Derouich
Author_Institution :
Laboratory of Production engineering, Energy and Sustainable Development (L.P.E.S.D.), higher school of technology, km5, Rte Imouzzer, BP 2427, USMBA University Fez, Morocco
Abstract :
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.
Keywords :
"Algorithm design and analysis","Load modeling","Software algorithms","Photovoltaic systems","Oscillators","C languages"
Conference_Titel :
Renewable and Sustainable Energy Conference (IRSEC), 2015 3rd International
Electronic_ISBN :
2380-7393
DOI :
10.1109/IRSEC.2015.7455057
