부설비의 고조파 저감장치 설계

The aim of this study is to design a passive filter for the elimination of harmonics. For this design, the harmonics wave generating from the six pulse rectifier was measured and its characteristics were analyzed. We also calculated the quantity of harmonic current by changing the system operational conditions. According to this field data and calculated results, we determined the elements of the passive filter. The simulation and experimental results indicate the efficiency of designed passive filter.