A Hybrid Method to Diagnose 3D Rotor Eccentricity Faults in Synchronous Generators Based on ALIF_PE and KFCM

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Algorithm</td><td class="align_center">Classification coefficient <i>S</i></td><td class="align_center">Average fuzzy entropy <i>E</i></td><td class="align_center">Iteration times</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">FCM</td><td class="align_center">0.9082</td><td class="align_center">0.2067</td><td class="align_center">12</td></tr><tr><td class="align_left">KFCM</td><td class="align_center">0.9268</td><td class="align_center">0.1758</td><td class="align_center">13</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Clustering index of KFCM and FCM.</div>

Mathematical Problems in Engineering

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Table 4

Table 4: A Hybrid Method to Diagnose 3D Rotor Eccentricity Faults in Synchronous Generators Based on ALIF_PE and KFCM 