Comparison of Reliability Measures
However, the expected unserved energy (EUE) = (the probability that unit #1 fails) x (the unserved energy if #1 fails) + (the probability that #1 doesn’t fail) x (the unserved energy if #1 doesn’t fail). Which is ...
EUE = FOR1x 890 MW x 1h + (1- FOR1) x 0 MW x 1h
EUE = 0.0003 x 890 MWh + 0.9997 x 0 MWh = 0.267 MWh (greater than before).