نتایج جستجو برای: optimal operation

تعداد نتایج: 563957  

Journal: :تحقیقات آب و خاک ایران 0
سولماز رسولزاده غریبدوستی ارشناسی ارشد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران امید بزرگ حداد استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران

pumps are among the early instruments invented by humans to be taken advantage of in the use of water utilities. design and operation problem of pumping stations is a type of mixed integer non linear programming, in which gradient based optimization methods are not efficient for solving complex problems of this type. in this regard, such evolutionary optimization algorithms as genetic algorithm...

Journal: :international journal of civil engineering 0
m.h. afshar r. rajabpour

this paper presents a relatively new management model for the optimal design and operation of irrigation water pumping systems. the model makes use of the newly introduced particle swarm optimization algorithm. a two step optimization model is developed and solved with the particle swarm optimization method. the model first carries out an exhaustive enumeration search for all feasible sets of p...

ژورنال: انرژی ایران 2017

One of the major problem in the optimal operation of the power system is optimal operation of microgrid with regard to the Demand-side-management. From one side, demand-side-management programs  reduce the operating costs of the power system and on the other hand, the implementation of these programs requires a financial incentive policies. In this paper, optimal operation of microgrid with dem...

In this paper, Multi-Microgrids (MMG) are considered as future smart distribution grids, in which small scale energy resources (SSER) are main power generation units with small scales. Optimal operation of microgrids in defined intervals is carried out to achieve economic conditions in distribution systems. The defined operating problem is optimized using a heuristic algorithm considering uncer...

Journal: :European Journal of Cardio-Thoracic Surgery 2000

Journal: :Chemical Engineering Science 2002

Journal: :Chemical Engineering Communications 1989

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