| 摘要 |
A measurement device adapted for measuring at least one operational parameter of a wind turbine (100) is provided. The measurement device includes a control unit (300) including a light source (303) adapted for emitting light and an optical waveguide (401) connected to the control unit (300) and adapted for transmitting the light emitted from the light source (303) to a sensor device (200). The sensor device (200) is adapted for detecting the at least one operational parameter and includes an optical-to-electrical power conversion unit (203) adapted for receiving the light emitted by the light source (303) and transmitted via the optical waveguide (401), and for converting the received light into electrical operation power which is provided for the sensor device (200). |
