| 摘要 |
A medium voltage system 40 comprises a multilevel converter 42 connected to a grid connection 46, wherein the multilevel converter 42 is adapted for converting a first multiphase current provided at the grid connection 46 into a second current, and a common mode filter 30, which, for each phase 44 of the first current, comprises a phase filter 54 connected to the respective phase 44. Each phase filter 54 is connected to a common filter star point 32 which is connected to ground 18. Each phase filter 54 comprises a capacity Cf. |
