Volume : VI, Issue : IV, April - 2017

Generalized Algorithm for Modelling of SPV Array under Nonuniform Insolation

Kusum Lata Agarwal, Avdhesh Sharma

Abstract :

 A generalized algorithm for determining the I–V and P–V characteristics of solar photovoltaic (SPV) array, under uniform and non–uniform insolation conditions is proposed in this paper. The algorithm is capable of developing the characteristics of SPV array of any configuration with any kind of shadow pattern. Individual module specifications are also inputted. A MATLAB code is developed for the algorithm and I–V and P–V characteristics of sample system of [3*3] array are identified for ten shadow patterns. For each shadow pattern values of Vmp and Imp (voltage and current at maximum power) are also identified using the algorithm, which are required for maximum power point tracking (MPPT). 

Keywords :

Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

Kusum lata Agarwal, Avdhesh Sharma, Generalized Algorithm for Modelling of SPV Array under Nonuniform Insolation, INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH : VOLUME-6 | ISSUE-4 | APRIL‾2017


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