POWER CONVERSION SYSTEM AND FILTER THEREFOR

Power conversion systems and filters therefor include conductive busbars, a first low frequency capacitor circuit coupled with the busbars at a first location proximate a filter input, a first inductor circuit with common mode cores extending around the busbars at a second location between the first location and a filter output, a second low frequency capacitor circuit coupled with the busbars ata third location between the second location and the filter output, a second inductor circuit with second common mode cores extending around the busbars at a fourth location between the third locationand the filter output, a third low-frequency capacitor circuit coupled with the busbars at a fifth location between the fourth location and the filter output, and a high frequency fourth capacitor circuit, coupled with one of the busbars at the fifth location. 电力转换系统以及用于该电力转换系统的滤波器，包括：导电母排；在接近滤波器输入的第一位置处与母排耦接的第一低频电容器电路；具有在第一位置与滤波器输出之间的第二位置处围绕母排延伸的共模芯的第一电感器电路；在第二位置与滤波器输出之间的第三位置处与母排耦接的第二低频电容器电路；具有在第三位置与滤波器输出之间的第四位置处围绕母排延伸的第