| 摘要 |
The invention relates to an arrangement and to a method to provide electrical power to a sensor, which is arranged asides the blade of a wind turbine. A capacitor is connected with the sensor, while the capacitor is arranged and provided to supply electrical power to the sensor. The capacitor is connected with a generator, which is driven by compressed air and which is used to produce electrical power for the capacitor. The generator is connected with a compressor, which is prepared to produce the compressed air needed. |
