Analysis and identification of the nature of power losses in PV generator

• Fault detection

• Analysis of power variations as a function of time during shading (fixed, variable, intermittent)
• Complementary analysis of shading, cracking and snail trail detection by the analysis of the I-V characteristic

• PV plant

• Shading

• Aging

• Cloud

• Tree

• Dirt and leaf

• Box connection

• Cell

• Crack
• Snail trail

• non identifieddefect

• Power analysis vs time

• I-V characteristic Analysis

• Analysis and identification of the nature of power losses in PV generator

M. Bressan, Phd, PROMES