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

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"></td><td class="align_center">Test 1</td><td class="align_center">Test 2</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Day</td><td class="align_center">September 18, 2019</td><td class="align_center">September 19, 2019</td></tr><tr><td class="align_left">Reference</td><td class="align_center">135.2 W</td><td class="align_center">Variable</td></tr><tr><td class="align_left">Sampling interval</td><td class="align_center">9:00-16:00 hours</td><td class="align_center">9:00-15:00 hours</td></tr><tr><td class="align_left">Sampling time</td><td class="align_center">5 min.</td><td class="align_center">5 min.</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Test data to validate the operation of controller.</div>

International Journal of Photoenergy

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Table 9

Table 9: Evaluation and Design of Power Controller of Two-Axis Solar Tracking by PID and FL for a Photovoltaic Module 