A pumped storage facility has a head of 450m and efficiency of 93%. What is the flow rate needed to generate 100MW for 3.5hours per day? Assume the water density is 103 kg/m3 and the acceleration due to gravity is 9.806m/s. What is the required working volume per day?

A pumped storage facility has a head of 450m and efficiency of 93%. What is the flow rate needed to generate 100MW for 3.5hours per day? Assume the water density is 103 kg/m3 and the acceleration due to gravity is 9.806m/s. What is the required working volume per day?

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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Question

A pumped storage facility has a head of 450m and efficiency of 93%. What is the flow rate needed to generate 100MW for 3.5hours per day? Assume the water density is 10³kg/m³and the acceleration due to gravity is 9.806m/s. What is the required working volume per day?

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