| 摘要 |
It is described an arrangement for testing an electric power generation system, in particular a wind turbine system, which is supposed to be connected to an utility grid having a predetermined first impedance, the arrangement comprising: a input terminal (113, 213) for connecting the arrangement to an output terminal (131, 231) of the power generation system (130, 230); a grid terminal (102, 202) for connecting the arrangement to the utility grid (101, 201); and an electrical adjustment system (100) connected between the input terminal and the grid terminal, wherein the electrical adjustment system is adapted to adjust an impedance at the input terminal to the predetermined first impedance, when an auxiliary grid having a second impedance different from the first impedance is connected at the grid terminal. Further a corresponding method is described. |
