| 摘要 |
In isolated operation or operation in parallel with the system in the case of known wind-power installations comprising a wind turbine or the like and a capacitor-excited asynchronous generator drivable by the wind turbine, a capacitor bank for excitation build-up or improvement of the efficiency is connected only after start-up. In order to make better use even of short wind surges, it is proposed that the exciter capacitor bank connected constantly in parallel with the output terminals of the asynchronous generator be of a size such that the capacitive exciter reactive power at the nominal working point is approximately twice as large as the total power of the asynchronous generator. <IMAGE> |
