Experimental Harmonics Analysis of UPS (Uninterrupted Power Supply) System and Mitigation Using Single-Phase Half-Bridge HAPF (Hybrid Active Power Filter) Based on Novel Fuzzy Logic Current Controller (FLCC) for Reference Current Extraction (RCE)

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">RMS voltage (L-N)</td><td class="align_center">220 V</td></tr><tr><td class="align_left">Frequency</td><td class="align_center">50 Hz</td></tr><tr><td class="align_left">Source inductance</td><td class="align_center">1<i>e</i> − 4H</td></tr><tr><td class="align_left">Source resistance</td><td class="align_center">1Ω</td></tr><tr><td class="align_left">Coupling inductance</td><td class="align_center">0.0035 H</td></tr><tr><td class="align_left">Coupling resistance</td><td class="align_center">1Ω</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Fuzzy Systems

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Table 3

Table 3: Experimental Harmonics Analysis of UPS (Uninterrupted Power Supply) System and Mitigation Using Single-Phase Half-Bridge HAPF (Hybrid Active Power Filter) Based on Novel Fuzzy Logic Current Controller (FLCC) for Reference Current Extraction (RCE) 

Table 3 | Experimental Harmonics Analysis of UPS (Uninterrupted Power Supply) System and Mitigation Using Single-Phase Half-Bridge HAPF (Hybrid Active Power Filter) Based on Novel Fuzzy Logic Current Controller (FLCC) for Reference Current Extraction (RCE) 