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Harmonic Mitigation in a Single Phase Non-Linear Load Using SAPF with PI Controller

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Academic year: 2017

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Fig 1 .  3 rd  Harmonic distorted waveform
Fig 4. Single Tuned Filter
Fig 12. Non-linear load with SAPF and PI Controller
Table 2. THD table for current harmonic mitigation   Funda-mental   har-monic  % of THD  Before mitigation 62.45 %  % of THD    After mitigation   6.68%  H3  56.58  0.98  H5  16.81  1.75  H7  15.28  0.40  H9  7.84  0.83  H11  7.22  0.57  H13  4.38  0.27
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