| 摘要 |
The invention relates to a wind-turbine rotor blade, comprising a heating unit (300) for heating the rotor blade. The heating unit (300) has at least one optical waveguide (320, 330) as a heating element. The heating unit (300) has at least one connection for an energy source or a transmitter, which can transmit energy through the optical waveguide (320, 330) in the form of electromagnetic waves. The light is converted into heat by the attenuation losses of the optical waveguide (320, 330). |
