基于感应滤波的共享滤波器并联运行变压器用于风电场电能质量改善

This article proposes an inductive filtering-based parallel operating transformer with a shared filter to improve the power quality at the grid-connected step-up station of a wind farm. Only a set of the shared inductive filter is configured to serve for two wind farms (two harmonic sources). The proposed transformer together with the shared filter has the merits of less installation space, higher...