Bus Voltage Stabilization Control of Photovoltaic DC Microgrid Based on Fuzzy-PI Dual-Mode Controller

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter</td><td class="align_center">Numerical value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Output voltage of photovoltaic battery (V)</td><td class="align_center">12</td></tr><tr><td class="align_left">Capacitance of the DC bus (uF)</td><td class="align_center">1000</td></tr><tr><td class="align_left">Rated voltage of battery (V)</td><td class="align_center">12</td></tr><tr><td class="align_left">Rated capacitance of battery (Ah)</td><td class="align_center">38</td></tr><tr><td class="align_left">Rated power of DC motor (W)</td><td class="align_center">30</td></tr><tr><td class="align_left">Rated voltage of DC motor (V)</td><td class="align_center">24</td></tr><tr><td class="align_left">Rated current of DC motor (A)</td><td class="align_center">2.1</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Electrical and Computer Engineering

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Table 2

Table 2: Bus Voltage Stabilization Control of Photovoltaic DC Microgrid Based on Fuzzy-PI Dual-Mode Controller 