Vertical array wind turbine
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United States of America Patent
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Jun 15, 2004
Issued Date -
N/A
app pub date -
Mar 7, 2002
filing date -
Mar 7, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A wind turbine with an array of rotors arranged at various heights. Each rotor is optimized for the height at which it is located. Optimization of each rotor could include selection of rated power, solidity, tip speed, blade twist, blade taper, or rotor diameter. Each rotor can also be operated in a manner that is optimized for the wind speed it experiences. Optimized operation parameters could include blade pitch angle or rotor speed.
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