Journal of Electrical and Computer Engineering / 2016 / Article / Tab 2

Research Article

Parameter Extraction of Solar Photovoltaic Modules Using Gravitational Search Algorithm

Table 2

Comparison of optimization results of GA and GSA at different irradiation levels for Shell ST40.

ParametersIrradiation in Watt/m2
2004006008001000
GAGSAGAGSAGAGSAGAGSAGAGSA

()0.9579670.9403710.9951120.9833820.9951120.9951120.9814270.9814270.9912020.999
()480.9384200291.3001200295.2102200420.3324200333.33200
1.4809381.4926691.21.4046921.21.46041.23171.4868041.21.4956
1111111111
(nA)52.057.21.1022.41.051.051.7768.60.99672.8
(nA)0.0220.0220.01750.01750.01530.01530.01390.01340.01290.0129
(A)0.5360.5361.0721.0721.6081.6082.1442.1442.682.68