作者: A. Bitoleanu , Mihaela Popescu , M. Linca
DOI: 10.1109/SPEEDAM.2016.7525898
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摘要: The main goal of this paper is to underline the limitations LCL interface filter used in three-phase shunt active power for traction substations. Starting from two functions that should be fulfilled by filter, i.e. let them unchanged current harmonics must compensated and stop due inverter switching, it shown they can not met only viable solution achieve a compromise between two. analysis carried out based on transfer currents creates premises elaborate design algorithm most appropriate requirements.