A new 144 MW hydropower station is to be built at a site where the available head is estimated at 270 m. The generators require the turbine to rotate at 10 rad/sec. The only available turbines are Francis turbines with KN (the non-dimensional parameter to classify turbine ) equal to 0.08. Determine the number of turbines required.

Sustainable Energy
2nd Edition
ISBN:9781337551663
Author:DUNLAP, Richard A.
Publisher:DUNLAP, Richard A.
Chapter13: Tidal Energy
Section: Chapter Questions
Problem 12P
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A new 144 MW hydropower station is to be built at a site where the available head is estimated at 270 m. The generators require the turbine to rotate at 10 rad/sec. The only available turbines are Francis turbines with KN (the non-dimensional parameter to classify turbine ) equal to 0.08. Determine the number of turbines required.

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