دانلود مقاله ISI انگلیسی شماره 54978
ترجمه فارسی عنوان مقاله

برنامه کاربردی تجزیه و تحلیل منحنی R در بررسی اثر یکپارچه سازی انرژی های تجدیدپذیر در سیستم های تولید همزمان

عنوان انگلیسی
Application of R-curve analysis in evaluating the effect of integrating renewable energies in cogeneration systems
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
54978 2016 11 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Applied Thermal Engineering, Volume 93, 25 January 2016, Pages 297–307

ترجمه کلمات کلیدی
منحنی R ؛ تولید همزمان؛ ادغام برق خورشیدی؛ ادغام حرارت خورشیدی؛ ادغام نیروی باد - سیستم ابزار سایت کل
کلمات کلیدی انگلیسی
R-curve; Cogeneration; Solar power integration; Solar heat integration; Wind power integration; Total site utility system
پیش نمایش مقاله
پیش نمایش مقاله  برنامه کاربردی تجزیه و تحلیل منحنی R در بررسی اثر یکپارچه سازی انرژی های تجدیدپذیر در سیستم های تولید همزمان

چکیده انگلیسی

Because of their higher efficiency, cogeneration systems are widely used in many industrial plants. Moreover, due to concerns about environmental issues, replacing conventional fossil fuels with clean and sustainable energy resources seems inevitable. In This paper, the effect of integrating renewable energy resources in cogeneration systems is investigated. As will be demonstrated, integration of these resources can either improve or deteriorate the performance of the cogeneration system. Therefore, R-Curve tool is used for a detailed analysis on the effect of integrating renewable energies on the performance of the cogeneration system. Different scenarios for integration of solar and wind power as well as solar heat are investigated. Also, a new benchmarking index is proposed as a comparison tool for integration of renewables into total site utility systems. Finally, three cases are studied using the proposed concepts. As the results suggest, with the same renewable system, there is a considerable difference between savings for different scenarios of integration. Accordingly, as an example, integration of a 13 MW solar power plant can be associated with either 53 or 4 MW of fuel saving in the same cogeneration system based on the operating state.