公开(公告)号：WO2014166496A1

公开(公告)日：2014-10-16

申请号：PCT/DK2014/050085

申请日：2014-04-10

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： OLESEN, IB Svend

IPC: F03D11/00

CPC classification number: F03D11/0025 ,  F03D7/042 ,  F03D17/00 ,  F03D80/30 ,  F03D80/40 ,  F05B2260/20 ,  Y02E10/72

Abstract: Improvements Relating to Wind Turbine Sensors A sensor apparatus for a wind turbine is described. The apparatus comprises a sensor and a heating system. The heating system comprises an optical fibre arranged to transmit electromagnetic radiation from a light source to the sensor. The sensor is irradiated by the electromagnetic radiation thereby heating the sensor and preventing or reducing ice accretion. [Figure 3 to accompanying Abstract]

Abstract translation: 关于风力涡轮机传感器的改进描述了用于风力涡轮机的传感器装置。 该装置包括传感器和加热系统。 加热系统包括光纤，其被布置成将电磁辐射从光源传输到传感器。 传感器被电磁辐射照射，从而加热传感器并防止或减少积冰。 [图3〜附图]