Wind turbine, environmental monitoring apparatus and method for measuring environmental conditions of a wind turbine

摘要

A wind turbine (100) includes a tower (102), a machine nacelle (103) and a rotor having a plurality of rotor blades (101) and a hub (104). Furthermore the wind turbine includes at least one wind speed sensor device having at least one environmental monitoring apparatus for the detection of at least one environmental condition including a transducer device (200) for converting the detected environmental conditions into an electrical signal and a converter device (201) for converting energy provided by the environment into electrical output energy. The transducer device (200) and the converter device (201) are formed as an associated unit.
A method for measuring environmental condition of a wind turbine (100) and an environmental monitoring apparatus are also disclosed.