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Information Journal Paper

Title

DERIVING HYDROPOWER RESERVOIR OPERATION RULES IN SELECTIVE WITHDRAWAL FRAMEWORK CONSIDERING QUALITY AND QUANTITY OBJECTIVES, SIMULATION- OPTIMIZATION APPROACH BASED ON META- MODELLING

Pages

  128-142

Abstract

 In this research simulation- optimization (SO) approach based on surrogate model is applied in deriving reservoir operation strategies considering quality and quantity aspects. The proposed approach aims to overcome the computational and time burdens of CE-QUAL-W2 as a 2D numerical hydrodynamic and water quality simulation model with intensive inter- calls for multi- objective particle swarm optimization (MOPSO) algorithm in SO approach. The proposed surrogate model in this study utilized the artificial neural network model’s capabilities and suitable descriptions of interactions between reservoir water quality responses and meteorological, hydrological, hydraulic, and water quality conditions throughout the studied area. The developed approach in this research was applied in designing the optimum locations and optimum withdrawal rates from each intake of reservoir for a 15-year simulation period. Objectives were enhancing the DISSOLVED OXYGEN in reservoir outflow as water quality index and increasing long term annual hydropower peak energy generation. Then the RESERVOIR OPERATION RULEs in selective withdrawal scheme were derived according to the correlation with meteorological, hydrological, hydraulic, and water quality data. The comparison between DISSOLVED OXYGEN concentrations of reservoir outflow time series in optimum scenario with the historical operational scenario showed the suitable performance of proposed approach in enhancing downstream water quality condition through developing withdrawal rules considering quality and quantity objectives.

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    APA: Copy

    JAVAHERI, SH., & SAADATPOUR, M.. (2017). DERIVING HYDROPOWER RESERVOIR OPERATION RULES IN SELECTIVE WITHDRAWAL FRAMEWORK CONSIDERING QUALITY AND QUANTITY OBJECTIVES, SIMULATION- OPTIMIZATION APPROACH BASED ON META- MODELLING. IRAN-WATER RESOURCES RESEARCH, 13(3 ), 128-142. SID. https://sid.ir/paper/100253/en

    Vancouver: Copy

    JAVAHERI SH., SAADATPOUR M.. DERIVING HYDROPOWER RESERVOIR OPERATION RULES IN SELECTIVE WITHDRAWAL FRAMEWORK CONSIDERING QUALITY AND QUANTITY OBJECTIVES, SIMULATION- OPTIMIZATION APPROACH BASED ON META- MODELLING. IRAN-WATER RESOURCES RESEARCH[Internet]. 2017;13(3 ):128-142. Available from: https://sid.ir/paper/100253/en

    IEEE: Copy

    SH. JAVAHERI, and M. SAADATPOUR, “DERIVING HYDROPOWER RESERVOIR OPERATION RULES IN SELECTIVE WITHDRAWAL FRAMEWORK CONSIDERING QUALITY AND QUANTITY OBJECTIVES, SIMULATION- OPTIMIZATION APPROACH BASED ON META- MODELLING,” IRAN-WATER RESOURCES RESEARCH, vol. 13, no. 3 , pp. 128–142, 2017, [Online]. Available: https://sid.ir/paper/100253/en

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