Keywords : Reservoir operation
Engineering and Technology Journal,
2019, Volume 37, Issue 1C, Pages 64-69
The current research aims to build a simulation model to study the effect of Jazeera irrigation projects (North, East and South) water requirements on hydroelectric power generation from Mosul dam hydropower plant. The simulation was applied from January 1988 to December 2006 on a monthly basis. A simulation model was built utilizing (HEC-ResSim 3.0) Package, which showed high efficiency in representing and simulating the actual operation of the reservoir. Simulation model operation has been carried out through five scenarios with two cases of priority; the first was to maximize the hydroelectric power generation, and the second was to minimize the shortage in fulfilling the water requirements of Jazeera irrigation projects. The results showed that when the priority is given to meet the irrigation water requirements, the water deficit is decreased but the hydropower generation deficit is increased, and when the priority is to maximize the hydroelectric power generation, the hydropower generation increases, but the irrigation water is decreased. The study concluded that when the East and South Jazeera irrigation projects are completed and operated along with North Jazeera project, the reservoir would not be able to meet their requirements, in addition to an obvious shortage in hydroelectric power generation.