نتایج جستجو برای: energy methods

تعداد نتایج: 2471303  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده برق و الکترونیک 1390

there are many approaches for solving variety combinatorial optimization problems (np-compelete) that devided to exact solutions and approximate solutions. exact methods can only be used for very small size instances due to their expontional search space. for real-world problems, we have to employ approximate methods such as evolutionary algorithms (eas) that find a near-optimal solution in a r...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده مدیریت 1392

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...

Journal: :International Journal of Electrical and Computer Engineering 2023

<span lang="EN-US">The work aims to analyze and examine renewable energy sources (RES) develop interconnected efficiency consumption management system by integrating the software-defined machine-to-machine (M2M) communication. The article’s objectives include analysis of using RES as alternative raw materials for electricity production, study intelligent technologies into monitoring contr...

Journal: :Business & Information Systems Engineering 2021

Abstract To achieve ambitious climate goals, it is necessary to increase the rate of purposeful retrofit measures in building sector. As a result, Energy Performance Certificates have been designed as important evaluation and rating criterion EU Germany. Yet, today’s most frequently used legally required methods quantify energy performance show low prediction accuracy, recent research reveals. ...

Journal: :Energies 2023

With the strong advancement of global carbon reduction strategy and rapid development renewable energy, compressed air energy storage (CAES) technology has received more attention for its key role in large-scale access. This paper summarizes coupling systems CAES wind, solar, biomass energies from perspective system topology, points out advantages limitations each system. It is shown that wind ...

Journal: :IOP Conference Series: Materials Science and Engineering 2019

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