Question
Diesel generators are quite common in African regions because of their durability and low upfront cost: just $250/kW for a device that can run almost
Diesel generators are quite common in African regions because of their durability and low upfront cost: just $250/kW for a device that can run almost all the time! Compute the LCOE of a 2 kW diesel system that is 15% efficient. Assume they use a 2 kW system to meet peak demand, can buy diesel fuel at $1.2/Liter, and use a CCF of 0.1. For a self-financing village, upfront costs are very important, especially since the per-capita income in Mali is about USD $700 per year. Compare the capital cost of the diesel system to the capital cost of the solar+battery system described earlier in this section.
Solution: Given duta: 2uw Diesel system. Efficiency of system Diesel tulel nite = $1.2/L we know that LLOE ( Levelized cost of Energy) = LLOG sumot cast over Lifetime Sum of energy Prodelled over lifetime Sum of energy produlld Energy Produced per second x (60x60) 2 KW x 157.+(60X60) = 1080 kJls. LCOE 1080 1.260.1 x 8760 1080 ILCOE = 0.9733 $10W) Solution: Given duta: 2uw Diesel system. Efficiency of system Diesel tulel nite = $1.2/L we know that LLOE ( Levelized cost of Energy) = LLOG sumot cast over Lifetime Sum of energy Prodelled over lifetime Sum of energy produlld Energy Produced per second x (60x60) 2 KW x 157.+(60X60) = 1080 kJls. LCOE 1080 1.260.1 x 8760 1080 ILCOE = 0.9733 $10W)
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