Technical training
Blade Repair Standard / V4 2023-05-02
Describe typical aerodynamic and safety add-ons used on wind turbine blades
Explain how aerodynamic performance and safety add-ons change blade performance
Explain how blade surface defects affect blade noise and productivity
Ask the participants relevant questions about basic aerodynamic principles and how these causes a wind turbine rotor to turn
The participants shall:
Share their understanding of basic aerodynamic principles and how these causes a wind turbine rotor to turn
ELEMENT 13.2 - BLADE CONSTRUCTION
Learning objectives:
94) The participants can describe blade construction parts and enhancements using correct terms (Knowledge, basic level) 95) The participants can explain how to use radius measurements to determine the position and size of blade damage (Knowledge, intermediate level) 96) The participants can explain the importance of weight and balance in terms of both blade and turbine performance (Knowledge, intermediate level)
The instructor shall:
Define the following blade elements:
a.
leading edge
b.
trailing edge
c.
shell
d.
root
e.
tip
f.
webs (chambers)
g.
bolts
Global Wind Organisation©2023 / www.globalwindsafety.org
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