5. Power Systems
Energy Storage — Quiz
Test your understanding of energy storage with 5 practice questions.
Practice Questions
Question 1
Which defines the economic end of life of an electrochemical energy storage system?
Question 2
Which energy storage technology typically offers the highest cycle life?
Question 3
Which material for a flywheel rotor provides the highest specific energy (kWh/kg)?
Question 4
To store 5 kWh of energy using a Kevlar flywheel rotor with specific energy 0.076 kWh/kg, what mass of rotor is required?
Question 5
Which grid-scale energy storage technology typically offers the longest calendar life?