A hydro-electric power station has a reservoir of area 2-4 square kilometres and capacity 5 × 106 m³. The effective head of water is 100 m. The penstock, turbine and generator efficiencies are 95%, 90% and 85% respectively. (i) Calculate the total energy in kWh which can be generated from the power station.
A hydro-electric power station has a reservoir of area 2-4 square kilometres and capacity 5 × 106 m³. The effective head of water is 100 m. The penstock, turbine and generator efficiencies are 95%, 90% and 85% respectively. (i) Calculate the total energy in kWh which can be generated from the power station.
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.31P: Consider two interconnected voltage sources connected by a line of impedance Z=jX, as shown in...
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