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U.S. Department of Energy
Office of Scientific and Technical Information

Vertical-axis wind turbines -- The current status of an old technology

Conference ·
OSTI ID:432928

Vertical-axis wind turbine technology is not well understood, even though the earliest wind machines rotated about a vertical axis. The operating environment of a vertical-axis wind turbine is quite complex, but detailed analysis capabilities have been developed and verified over the last 30 years. Although vertical-axis technology has not been widely commercialized, it exhibits both advantages and disadvantages compared to horizontal-axis technology, and in some applications, it appears to offer significant advantages.

Research Organization:
Sandia National Labs., Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Assistant Secretary for Energy Efficiency and Renewable Energy, Washington, DC (United States)
DOE Contract Number:
AC04-94AL85000
OSTI ID:
432928
Report Number(s):
SAND--96-2400C; CONF-9611121--1; ON: DE97000171
Country of Publication:
United States
Language:
English

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