Evaluation and Design of Power Controller of Two-Axis Solar Tracking by PID and FL for a Photovoltaic Module

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Data</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Voltage sensor</td><td class="align_center">80 ± 6.4 V</td></tr><tr><td class="align_left">Current sensor</td><td class="align_center">1.69 ± 0.0845 A</td></tr><tr><td class="align_left">Maximum uncertainty output power</td><td class="align_center">152.776 W</td></tr><tr><td class="align_left">Minimum uncertainty output power</td><td class="align_center">117.624 W</td></tr><tr><td class="align_left">Relative error</td><td class="align_center">13%</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Value of the errors calculated for the tests.</div>

International Journal of Photoenergy

tab8

Table 8

Table 8: Evaluation and Design of Power Controller of Two-Axis Solar Tracking by PID and FL for a Photovoltaic Module 