کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8116025 | 1522335 | 2015 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Review on the externalities of hydropower: A comparison between large and small hydropower projects in Tibet based on the CO2 equivalent
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
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چکیده انگلیسی
In the case study of 5 LHPs (>50Â MW) and 10 SHPs in Tibet, China, SHPs have reduced externalities compared to LHPs, with SHPs and LHPs representing a burden of 5.1 and 29.2Â gCO2-ekWÂ hâ1 on average, respectively. This extra carbon emission burden indicates that the present low-carbon potential of hydropower has been overestimated. Meanwhile, this reduced externality makes SHPs perform better in terms of environmentally friendly development and low-carbon energy than LHPs for Tibet. The externality caused by reservoir impoundment and occupation is the primary component of the total externality of a LHP; therefore, increasing the power density is an efficient way to decrease its externality.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable and Sustainable Energy Reviews - Volume 50, October 2015, Pages 176-185
Journal: Renewable and Sustainable Energy Reviews - Volume 50, October 2015, Pages 176-185
نویسندگان
Jin Zhang, Linyu Xu, Xiaojin Li,