کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8095559 1522065 2018 35 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Understanding cost reduction of China's biomass direct combustion power generation-A study based on learning curve model
ترجمه فارسی عنوان
درک کاهش هزینه تولید انرژی مستقیم احتراق چین از زیست توده چین - مطالعه بر اساس مدل منحنی یادگیری
کلمات کلیدی
زیست توده، تولید تمیزکننده، منحنی یادگیری، خوراک در تعرفه، تخت روان مایع، دیگ گرانیت،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
During the critical transition towards cleaner production (CP), the developing and transition countries should pay extra attention to displace traditional biomass utilization with CP concepts such as biomass direct combustion power (Bio-DCP). China has witnessed impressive growth in its Bio-DCP sector from 2006 to 2014. The further industrial expansion and policy making of Bio-DCP in China and other countries in transition call for a deeper understanding of cost reduction mechanisms. In this study, the learning curve models (i.e., electricity production cost as a function of multiple factors including cumulative installed capacity, operation & maintenance costs, feed-in-tariff, and cogeneration) were developed to (i) empirically estimate the learning rates of China's Bio-DCP, and (ii) investigate the impacts of past technological developments and policies on the cost development. Main findings include: (i) The overall learning rate of China's Bio-DCP is 4.54% over the period 2006-2014; (ii) The raised feed-in-tariff in 2010 shows a positive effect on the learning of Bio-DCP; (iii) The circulating fluidized bed projects show a higher learning rate compared to that of the grate boiler projects. Based on the above results, suggestions regarding the Bio-DCP's future development are offered, including discriminative subsidies, biomass waste supply chains, cogeneration, and multi-industry parks.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 188, 1 July 2018, Pages 546-555
نویسندگان
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