کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5481682 1522111 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Energy, economic, and mitigation cost implications of transition toward a carbon-neutral transport sector: A simulation-based comparison between hydrogen and electricity
ترجمه فارسی عنوان
پیامدهای انرژی، اقتصادی و کاهش هزینه انتقال به سوی بخش حمل و نقل غیر کربن: یک مقایسه شبیه سازی شده بین هیدروژن و برق
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
This study presents a simulation-based comparative analysis of hydrogen and electricity transitional pathways to a near carbon-neutral transport sector in Iceland. The development path of energy and transport sectors and the implications of transition to renewable fuels are examined using a system-dynamics model of Iceland's energy system. The model captures the interactions among fuel supply sectors, energy prices, infrastructure development and vehicle fleets. A normative approach is taken to simulate the trajectories toward feasible technological targets fulfilling a carbon-neutral transport sector. The analysis assumes an accelerated transition toward hydrogen and electric vehicles through stringent policies banning petroleum fuel vehicles from 2035. In this context, three transition pathways are compared: electricity (EV), hydrogen (H2), and mixed hydrogen-electricity (EVH2). Further sensitivity analyses are performed within each pathway to assess the impact of oil price, carbon tax, vehicle costs and the use of complementary biogas fuel. The transition pathways are compared in terms of fleet mix, energy demand, emissions reduction, transition costs/benefits and mitigation cost. The findings indicate that the electricity trajectory is advantageous in economic benefits, but it leads to a lower level of greenhouse gas mitigation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 141, 10 January 2017, Pages 237-247
نویسندگان
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