Use the dynamic programing method to find the schedule for the following 4 unit system. Assume the load pattern for 1st two hours is as follows: Hour 1 2 Load (MW) 120 220 Min MW Upit 100 2 90 15 10 8 110 12 Min up time = 2 hours all units) S/MWh 16 17 15 11 , No load Start up Shut down Initial Cost/h Cost $ Cost $ Cond. 100 200 180 -3 100 150 140 100 120 100 100 80 80 Min down time = 2 hours (all units except unit 4) Min down time for unit 4 = 3 hours 80 - 2 Use the dynamic programing method to find the schedule for the following 4 unit system. Assume the load pattern for 1st two hours is as follows: Hour 1 2 Load (MW) 120 220 Min MW Upit 100 2 90 15 10 8 110 12 Min up time = 2 hours all units) S/MWh 16 17 15 11 , No load Start up Shut down Initial Cost/h Cost $ Cost $ Cond. 100 200 180 -3 100 150 140 100 120 100 100 80 80 Min down time = 2 hours (all units except unit 4) Min down time for unit 4 = 3 hours 80 - 2