THD Reduction of Improved Single Source MLI Using Upgraded Black Widow Optimization Algorithm

Figure 11

(a) MLI output voltage at a constant load. (b) Load current with RL load. (c) Load current (R load) at a constant load. (d) Load current (R load) at 50% reduction of resistance in load ((scale: for figure (a) channel 1: Y axis = 35.47 V/div), (scale: for figure (b) channel 1: Y axis = 0.56 A/div), (scale: for figure (c, d) channel 1: Y axis = 0.375 A/div)).

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