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="tab4"><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">Highest short-circuit current (kA)</td><td class="align_center">% increase in short-circuit current</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Current situation</td><td class="align_center">64.85</td><td class="align_center">—</td></tr><tr><td class="align_left">Centralized case</td><td class="align_center">67.51</td><td class="align_center">4.11</td></tr><tr><td class="align_left">Decentralized case</td><td class="align_center">68.93</td><td class="align_center">6.30</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Highest short-circuit current in the three cases.</div>

Mathematical Problems in Engineering

tab4

Table 4

Table 4: Grid Impact Assessment of Centralized and Decentralized Photovoltaic-Based Distribution Generation: A Case Study of Power Distribution Network with High Renewable Energy Penetration 

Table 4 | Grid Impact Assessment of Centralized and Decentralized Photovoltaic-Based Distribution Generation: A Case Study of Power Distribution Network with High Renewable Energy Penetration 