کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8092990 | 1522052 | 2018 | 42 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimum sizing of a stand-alone hybrid energy system for rural electrification in Bangladesh
ترجمه فارسی عنوان
اندازه گیری بهینه یک سیستم انرژی ترکیبی مستقل برای برق رسانی روستایی در بنگلادش
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کلمات کلیدی
انرژی تجدید پذیر، فتوولتائیک، قدرت باد، اندازه گیری مطلوب، هزینه انرژی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
This study investigates the potential application of hybridized energy system (i.e., PV/Wind/Diesel) with battery storage in the northern region of Bangladesh. A techno-economic feasibility of different system configurations is evaluated and an optimized system is selected using HOMER (Hybrid Optimization Model for Electric Renewable) software. The hybrid system is optimized to meet a remote stand-alone village community's load demand of 242.56â¯kWh/day with a 51.52â¯kW peak load demand. The result of this study indicates that the optimized hybrid system consists of 73â¯kWâ¯PV arrays, a 57â¯kW Diesel generator, a 387â¯kWh nominal capacity battery bank, and 28â¯kW inverters have the minimum Cost of Energy (COE) of 0.37$/kWh and the Net Present Cost (NPC) of $357,284. The outcome also indicates that the optimized system reduces CO2 emission by around 62% in comparison with the kerosene used in a current situation and 67% with the grid connected system. Furthermore, the Life Cycle Emissions-LCE (kg CO2-eq/yr) production is considerably lower in PV/Batt/ICE system than the other system configurations. However, this system has a lower Duty Factor (DF) compared to Wind/Batt/Diesel and Batt/Diesel based system. Although this system is not comparable with the grid tariff, the proposed method is economically feasible than solar micro utility system, Wind/Batt/Diesel system, and Diesel generator only system. Additionally, the article discusses the social and economic benefits of implementing the hybridized system along with their barriers and challenges.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 200, 1 November 2018, Pages 12-27
Journal: Journal of Cleaner Production - Volume 200, 1 November 2018, Pages 12-27
نویسندگان
Soumya Mandal, Barun K. Das, Najmul Hoque,