Harmonics Reduction Using Tap Change Method of Single Phase Rectification Circuit

탶변환 방식을 이용한 단상 정류회로의 고조파 저감

Recently, Power change devices using thyristor and transistor have grown with the rapid development of power electronics. But the devices using these semiconductors generate harmonics from the non-linear load, which gives rise to various obstacles. In this paper, therefore, as 3 taps are connected in input line, we can multiply the pulse in input line, by which harmonics is reduced.