کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7157703 | 1462788 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermodynamic analyses and multi-objective optimization of operation mode of advanced adiabatic compressed air energy storage system
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Thermodynamic analyses and multi-objective optimization of operation mode of advanced adiabatic compressed air energy storage system Thermodynamic analyses and multi-objective optimization of operation mode of advanced adiabatic compressed air energy storage system](/preview/png/7157703.png)
چکیده انگلیسی
Advanced adiabatic compressed air energy storage system plays an important role in smoothing out the fluctuated power from renewable energy. Under different operation modes of charge-discharge process, thermodynamic behavior of system will vary. In order to optimize system performance, four operation modes of charge-discharge process are proposed in this paper. The performance difference of four modes is compared with each other based on energy analysis and exergy analysis. The results show that exergy efficiency of mode 4 is the highest, 55.71%, and exergy density of mode 2 is the largest, 8.09â¯Ãâ¯106â¯Jâ¯mâ3, when design parameters of system are identical. The second heat exchanger has the most improvement potential in elevating system performance. In addition, a parametric analysis and multi-objective optimization are also carried out to assess the effects of several key parameters on system performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 174, 15 October 2018, Pages 45-53
Journal: Energy Conversion and Management - Volume 174, 15 October 2018, Pages 45-53
نویسندگان
Zhonghe Han, Senchuang Guo, Shan Wang, Wei Li,