Invention Grant
US08434360B2 System and method for detecting ice on a wind turbine rotor blade
有权
用于检测风力涡轮机转子叶片上的冰的系统和方法
- Patent Title: System and method for detecting ice on a wind turbine rotor blade
- Patent Title (中): 用于检测风力涡轮机转子叶片上的冰的系统和方法
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Application No.: US13188698Application Date: 2011-07-22
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Publication No.: US08434360B2Publication Date: 2013-05-07
- Inventor: Christopher D. Cheng
- Applicant: Christopher D. Cheng
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Dority & Manning, P.A.
- Main IPC: G01W1/00
- IPC: G01W1/00 ; F03D7/04
Abstract:
A system and method for detecting ice on a rotor blade of a wind turbine are disclosed. In one embodiment, the method may include pitching the rotor blade across a range of pitch angles, monitoring an ice-related parameter of the wind turbine as the rotor blade is pitched and comparing the monitored ice-related parameter to a predetermined baseline profile for the ice-related parameter.
Public/Granted literature
- US20120024053A1 SYSTEM AND METHOD FOR DETECTING ICE ON A WIND TURBINE ROTOR BLADE Public/Granted day:2012-02-02
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