Concept development and techno-economic assessment for a solar home system using lithium-ion battery for developing regions to provide electricity for lighting and electronic devices


Zubi G., Dufo-Lopez R., Pardo N., Pasaoglu G.

ENERGY CONVERSION AND MANAGEMENT, cilt.122, ss.439-448, 2016 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 122
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.enconman.2016.05.075
  • Dergi Adı: ENERGY CONVERSION AND MANAGEMENT
  • Sayfa Sayıları: ss.439-448

Özet

Around 18% of the world's population still don't have access to electricity, most of them living in rural areas in South Asia; Southeast Asia, and Sub-Saharan Africa. Kerosene lamps are widely used for lighting in these regions, but imply a big number of disadvantages including low light quality, reduced indoor air quality and safety concerns. Furthermore, the consumption of kerosene for lighting is very energy inefficient and implies a relatively high cost for the added value it provides, while its price volatility is a major concern for dependant developing regions. Global carbon dioxide emissions from kerosene lamps exceed 200 mega tons annually. A solar home system using light emitting diode lamps provides an effective solution for this problem. This paper elaborates such a solar home system while focusing on overcoming implementation barriers including lack of technical support and affordability. An evolutionary techno-economic assessment, considering the time period 2015-2030, is provided for the proposed system. This emphasizes not only the existing but also the increasing advantage of solar home systems over kerosene lamps. (C) 2016 Elsevier Ltd. All rights reserved.