Wind turbine blade lightning bypass system

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United States of America Patent

PATENT NO 9989036
SERIAL NO

14405081

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Abstract

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A wind turbine blade is described having a lightning bypass system located at the root end of the blade. The lightning bypass system comprises a stay bolt formed from an electrically insulating material having a conductive core. The conductive core of the stay bolt provides a conductive path for a lightning down conductor system through the root end of a wind turbine blade to the turbine hub or nacelle, bypassing any sensitive root end components of the wind turbine blade.

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Patent Owner(s)

Patent OwnerAddress
LM WP PATENT HOLDING A/S6000 KOLDING

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, Lars Bo Agerskov, DK 28 365

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