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Prioritization of potential locations for harnessing wind energy to produce hydrogen in Afghanistan

Mostafaeipour, A ; Sharif University of Technology | 2020

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  1. Type of Document: Article
  2. DOI: 10.1016/j.ijhydene.2020.09.135
  3. Publisher: Elsevier Ltd , 2020
  4. Abstract:
  5. Due to the devastating ecological effects and constrained reserves of fossil fuels, renewable energies are now globally accepted as viable alternative sources of energy. Among renewable energy sources, wind energy has become globally popular, primarily because wind farms can be rapidly built and easily maintained at a relatively low cost. Wind-powered hydrogen production is an effective solution for storing the excess energy output of wind farms. The hydrogen produced in this way can be used not only in fuel cells but also in cooling, oil, gas, and petrochemical fields. As a country devastated by war and instability, Afghanistan has major energy generation challenges and a substantially large power supply deficiency. However, there are good wind energy potentials in several parts of this country. There are also several hydrogen-consuming fields in Afghanistan that can benefit from hydrogen production from wind energy. This paper endeavored to distinguish the appropriate areas in Afghanistan for harvesting wind energy for hydrogen production using multi-criteria decision-making techniques. Eleven criteria were utilized to prioritize 20 Afghan provinces with wind energy potential. The Step-wise Weight Assessment Ratio Analysis (SWARA) was utilized to weight the criteria and Evaluation based on Distance from Average Solution (EDAS) were utilized to prioritize the provinces. Then, ARAS, TOPSIS, and VIKOR methods were used to validate the resultants. For criteria weighting with SWARA, “wind speed”, “wind power density” and “area of windy regions” with weights of 0.1423, 0.1356, and 0.1221 were introduced as the most significant criteria for this ranking. In all the rankings, Herat, Farah, and Jowzjan were identified as the top three most suitable provinces for wind power generation. The power output and hydrogen output to be achieved in Herat province using a 900-kW turbine were estimated to 2558.4 MW per year and 41.4 tons per year, respectively. © 2020 Hydrogen Energy Publications LLC
  6. Keywords:
  7. Afghanistan ; Multi-criteria decision-making techniques ; Site location ; Wind energy ; Decision making ; Electric power generation ; Electric utilities ; Fossil fuel power plants ; Fossil fuels ; Fuel cells ; Proven reserves ; Wind ; Wind power ; Alternative sources of energy ; Ecological effect ; Effective solution ; Energy generations ; Multi-criteria decision making technique ; Renewable energies ; Renewable energy source ; Wind power density ; Hydrogen production
  8. Source: International Journal of Hydrogen Energy ; Volume 45, Issue 58 , November , 2020 , Pages 33169-33184
  9. URL: https://www.sciencedirect.com/science/article/abs/pii/S0360319920335758