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what is intermittance factor what is the practical intermittance factor on an oshore wind turbine

what is intermittance factor
what is the practical intermittance factor on an oshore wind turbine

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Answer #1

The Intermittance factor is defined as the fraction of time that the motion is turbulent i.e., how long that the motion is irregular without any steady flow pattern. It is denoted by

(or)

It can also be defined as the ratio of actual annual energy production to the rated maximum energy production, if the generators were working at its rated electrical power all year.

The practical Intermittance factor on an onshore wind turbine is in the range of 25% - 40%

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