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Question:

Relationship between impeller speed and wind speed of wind turbine

Relationship between impeller speed and wind speed of wind turbineExcuse me, fixed pitch DPMG, before reaching the rated wind speed, impeller speed and wind speed is what? Is the greater the wind speed, the impeller speed faster? After reaching the rated speed, the impeller speed is basically not changed?When the wind turbine reaches the rated wind speed, does the power reach the rated value?

Answer:

The speed of the wind wheel is not necessarily related to the rated power, but it will affect the actual output power
To maximize the power generation efficiency of the system, the relationship between wind speed and rotation speed should be determined according to the optimum wind power curve!
In the case of the same impeller speed, the greater the wind speed, the greater the power, the torque increases, and the power of course increases!

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