Problem 1: Using MATLAB, write a computer program to solve the economic dispatch problem (considering generator limits and transmission line losses) for a power system with three generating units. Use a convergence tolerance of 0.001 MW. Your program must be based on the economic dispatch solution procedure presented in class. Please make sure that your program code is well documented. Attach a copy of your computer program. Note that you will have to use your program in order to solve Problem 2. Problem 2: Consider an electric power system with three generating units operating on economic dispatch. The fuel-cost functions of these units, as well as their corresponding feasible limits, are shown below: (Pa) = 213.1 + 11.669Pc + 0.00533 P& $/hr 50.0 5 Pc S 200 C (P) = 200.0 + 10.333P, + 0.00889P. $/hr 37.5 s Po,