Grid Impact Assessment of Centralized and Decentralized Photovoltaic-Based Distribution Generation: A Case Study of Power Distribution Network with High Renewable Energy Penetration

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Critical situation</td><td class="align_center">Current situation</td><td class="align_center">Centralized case</td><td class="align_center">Decentralized case</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Undervoltage buses</td><td class="align_center">176</td><td class="align_center">124</td><td class="align_center">36</td></tr><tr><td class="align_left">Overvoltage buses</td><td class="align_center">0</td><td class="align_center">0</td><td class="align_center">0</td></tr><tr><td class="align_left">Overloaded transformers</td><td class="align_center">10</td><td class="align_center">12</td><td class="align_center">11</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Description of Tubas network in the three cases.</div>

Mathematical Problems in Engineering

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Table 3

Table 3: Grid Impact Assessment of Centralized and Decentralized Photovoltaic-Based Distribution Generation: A Case Study of Power Distribution Network with High Renewable Energy Penetration 

Table 3 | Grid Impact Assessment of Centralized and Decentralized Photovoltaic-Based Distribution Generation: A Case Study of Power Distribution Network with High Renewable Energy Penetration 