کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5013319 | 1462833 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development, analysis and assessment of a fuel cell and solar photovoltaic system powered vehicle
ترجمه فارسی عنوان
توسعه، تجزیه و تحلیل و ارزیابی یک سلول سوختی و وسیله نقلیه سیستم فتوولتائیک خورشیدی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
انرژی خورشیدی، فتوولتائیک، سلول سوختی، سیستم یکپارچه، انرژی، اگزرژی، بهره وری،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
This paper deals with a new hybridly powered photovoltaic-fuel cell - Li-ion battery integrated system and is compared to a base system, consisting of PEM fuel cell and Li-ion battery. It investigates the effects of adding photovoltaic arrays to the base system and further effects on the overall energy and exergy efficiencies and hence hydrogen consumption. These two systems are analyzed and assessed both energetically and exergetically. The study results show that the overall energy and exergy efficiencies become 39.46% and 56.3%, respectively at a current density of 1150Â mA/cm2 for system 1 (fuel cell-battery). Moreover, energy and exergy efficiencies are found to be 39.86% and 56.63% at current density of 1150Â mA/cm2 for system 2 (fuel cell-battery-photovoltaics). Utilizing photovoltaic arrays in system 2 would recover 561Â g of hydrogen through 3Â h of continuous driving at max power of 98.32Â kW, which is approximately 11.2% of the hydrogen storage tank used in the proposed systems. The effects of changing various system parameters on energy and exergy efficiencies of the overall system are also examined.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 129, 1 December 2016, Pages 284-292
Journal: Energy Conversion and Management - Volume 129, 1 December 2016, Pages 284-292
نویسندگان
M.F. Ezzat, I. Dincer,