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QUESTION
Consider a FC/Battery EV, wherein the power system consists of a FC stack with 400 cells and an induction traction motor that operates at 300V....
Consider a FC/Battery EV, wherein the power system consists of a FC stack with 400 cells and an induction traction motor that operates at 300V.
a) Assume that the EV consumes 2.1kW from the Li-ion battery pack alone to reach a speed of 20 MPH. Calculate the all-electric range if the battery pack has a rated energy of 1.1 kWh.
b) Now, consider that the EV consumes 15.0 kW from the fuel cell alone to reach a speed of 60 MPH. Calculate the all-electric range, if the EV is fueled by 4.0 kg hydrogen.
