• Jagdish Chander
• Virender Chaudhary
• Ramesh Babu Mutluri
• Ajay Kumar

The I-V and P-V characteristics of Photovoltaic system are non-linear and affected by the change in atmospheric conditions like temperature, Irradiance. For any given atmospheric condition, there is only one operating point where the available power is maximum and known as maximum power Point (MPP). In this paper, mathematical model and parameter extraction method is proposed. This mathematical model is used to do analysis of Solar PV system. The impact of partial shading on solar PV output power is also presented in this paper.

Photovoltaic System, Maximum Power Point Tracking, Fuzzy Logic Control, Adaptive Perturbation and Observation, Solar Energy Conversion, Renewable Energy

"STUDY OF PARTIAL SHADING EFFECT ON SOLAR PV ARRAY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.339-343, June 2019, Available :http://www.jetir.org/papers/JETIR1907351.pdf

"STUDY OF PARTIAL SHADING EFFECT ON SOLAR PV ARRAY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp339-343, June 2019, Available at : http://www.jetir.org/papers/JETIR1907351.pdf