Wind turbine acoustic emission control system and method

Details Wind turbine acoustic emission control system and method Wind turbine acoustic emission control system and method

2011-05-17

2011-05-17

Barnes-Bullock, Crystal J (Department: 2121)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Mechanical control system

C700S287000, C181S211000, C290S044000, C290S055000, C415S001000, C415S004100, C416S001000, C416S041000, C416S13200B, C416S147000

Reexamination Certificate

active

07945350

ABSTRACT:
A system and method for controlling noise generated from a wind turbine is disclosed. The method includes selectively adjusting the angle of pitch of the blade in response to an amount of noise generated being above a predetermined amount and maintaining the amount of noise generated at or below the predetermined amount of noise.

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