Saeed Emami

Department of Management Islamic Azad University, North Tehran Branch, Tehran, Iran

[ 1 ] - Equipment capacity optimization of an educational building’s CCHP system by genetic algorithm and sensitivity analysis

Combined cooling, heating, and power (CCHP) systems produce electricity, cooling, and heat due to their high efficiency and low emission. These systems have been widely applied in various building types, such as offices, hotels, hospitals and malls. In this paper, an economic and technical analysis to determine the size and operation of the required gas engine for specific electricity, cooling, ...

[ 2 ] - Development and Comparison of Methods Based on Grey and Fractal Models for Predicting Natural Gas Prices

Today there is consensus regarding the importance of predicting the price of energy carriers for economic development, including natural gas as a preferred energy source on environmental grounds. In this paper we analyze the nonlinear behavior of natural gas prices over time by use of the Grey Method (GM), Developed Grey Method (DGM), Fractal Discrete Grey Method (FDGM) and a compound Method II...

نویسندگان همکار