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Introduction : Performance parameters | Wind flow before & after a wind turbine | Betz 59% limit |
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Performance parameters for Darrieus rotorThe power output of a wind turbine rotor changes with the rpm so the rotor performance is normally presented in power coefficient versus tip to wind speed ratio graph. Sometimes, the same information is also expressed in form of torque coefficient vs. tip speed ratio curve. For a Darrieus wind turbine:
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Last updated at
November 6, 2002
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