(1)The demand for electricity , the amount of renewable generation available,

(1)The demand for electricity , the amount of renewable
generation available, the amount of fossil fuel generation
available and the cost of the fossil fuel generation are
shown in table below
period(hrs) demand(MW) renewable (MW) fossil-
fuel(MW) cost of fossil fuel(MW)
00.00 - 01.00 2000 1800 2000 30
01.00 - 02.00 2300 2500 2000 30
02.00 - 03.00 2500 2700 2100 45
03.00 - 04.00 2900 3100 2100 50
04.00 - 05.00 2700 2600 2500 45
05.00 - 06.00 2400 2000 2700 50
06.00 - 07.00 2200 1800 2000 36
07.00 - 08.00 2100 1600 2000 36

Assuming that the renewable generation incurs zero cost,
determine an optimal generation schedule(specifying the
amount of renewable generation and fossil fuel generation
used in each period, the cost for each period and the
overall cost for 8 hours.)

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