کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5447032 | 1511142 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrification Modelling for Nigeria
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
Reliable access to electricity still remains a challenge in many regions of Nigeria. For achieving a rapid electricity access for large geographic regions alternative electrification pathways apart from grid connection need to be taken into account. Therefore, sophisticated planning tools to determine techno-economic optimized electrification pathways are necessary. Here, an approach for such a tool is presented and combines GIS and energy system simulation tools. The approach is based on the identification of consumer clusters, determination of status of electrification and assignment of a suitable electricity supply option. Three options are taken into account: Grid extension, PV-hybrid mini-grids and solar-home systems (SHS). Within this study we have identified 47,489 consumer clusters for entire Nigeria and found that 46% of the people living in these clusters are currently not supplied with electricity. A connection of all customers within a 20Â km zone around the existing grid would have the largest impact with delivering electricity to 57.1 million people. Outside this grid zone, a population of 12.8 million is most suitably supplied by PV-hybrid mini-grids and 2.8 million by SHS. Therefore, a PV capacity in a range of 671 to 1,790 MW for mini-grids and 84 MW for SHS would be required.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Procedia - Volume 93, August 2016, Pages 108-112
Journal: Energy Procedia - Volume 93, August 2016, Pages 108-112
نویسندگان
Paul Bertheau, Catherina Cader, Philipp Blechinger,