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Title: Direct drive wind turbine

Patent ·
OSTI ID:1175913

A wind turbine is provided that minimizes the size of the drive train and nacelle while maintaining the power electronics and transformer at the top of the tower. The turbine includes a direct drive generator having an integrated disk brake positioned radially inside the stator while minimizing the potential for contamination. The turbine further includes a means for mounting a transformer below the nacelle within the tower.

Research Organization:
Northern Power Systems, Inc., Waitsfield, VT (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC36-03GO13131
Assignee:
Northern Power Systems, Inc. (Waitsfield, VT)
Patent Number(s):
7,109,600
Application Number:
11/419,299
OSTI ID:
1175913
Resource Relation:
Patent File Date: 2006 May 19
Country of Publication:
United States
Language:
English

References (1)

The Application of Flywheels in Short-term Energy Storage book January 1984

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