Multi-criteria optimization of the Egyptian hydropower and irrigation networks

The problem of multiobjective optimization of the hydropower generation versus irrigation releases applied to the Egyptian Network is addressed. A linear programming-based multi-criteria model is developed based on the described system constraints. Two objective functions are considered in the analysis. The first is to maximize the total sum of potential hydropower production of the whole system. The second is to minimize the total water release to the system, while satisfying the different demands imposed at various nodes. Using the generation technique for solution, the results have revealed several trade-off curves of both hydropower and irrigation uses. These scenarios are shown to be very effective planning tools that aid the decision maker in selecting the best suitable compromise for his need