Fixed Head Short Term Hydro Thermal Generation Scheduling Using Real Variable Genetic Algorithm
نویسندگان
چکیده
The short term hydrothermal scheduling (STHTS) is a daily planning proposition in power system operation. The main purpose of hydro thermal generation scheduling is to minimize the overall operation cost and to satisfy the given constraints by scheduling optimally the power outputs of all hydro and thermal units under study periods, given electrical load and limited water resource. This paper presents Real Variable Genetic Algorithm method for fixed head hydro-thermal problem. Also, hydro power input-output model with constant head has been developed for Sewa hydro electric power plant by using the curve fitting techniques namely least square method in MATLAB 7.9 version software. The control parameters of genetic algorithm have been optimized for the considered case study.
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