ملف المستخدم
صورة الملف الشخصي

SALAHEDDINE AMRANI

إرسال رسالة

التخصص: physique

الجامعة: جامعة محمد الاول

النقاط:

5
معامل الإنتاج البحثي

الخبرات العلمية

  • Conseil Régional des Architectes de l'Oriental
  • Institut des Mines de Touissit

الأبحاث المنشورة

A multi-scenario site suitability analysis to assess the installation of large scale photovoltaic-hydrogen production units. Case study: Eastern Mor

المجلة: Energy Conversion and Management

سنة النشر: 2023

تاريخ النشر: 2023-11-01

Due to the rapid integration of renewable energy sources, challenges related to intermittence and grid stability have emerged, prompting scientists to seek an efficient and sustainable storage system to address these issues. Among the existing storage solutions, green hydrogen has demonstrated its high capacity as an energy vector, making it a promising solution to significantly enhance the transition to a 100% renewable energy society. However, the production costs of green hydrogen remain high, necessitating a thorough investigation to identify optimal locations for its production, ensuring high capacity and cost-effectiveness. In this context, the present paper introduces a multi-scenario, water-based approach aimed specifically at identifying optimal locations for large-scale photovoltaic-powered hydrogen production units. To achieve this objective, we have developed an integrated framework that combines the Analytical Hierarchy Process method and the Geographic Information System tool. This framework takes into account four main criteria and ten sub-criteria, and it has been applied to the Eastern region of Morocco as a case study. Furthermore, a techno-economic comparison is conducted among the three scenarios, considering the amount of hydrogen produced and the Levelized Cost of Hydrogen. The analysis results reveal that the Eastern region of Morocco emerges as a target area for large-scale photovoltaic-powered hydrogen production units installations, where the sites ranked as “excellent” account for 18.1% of the total surface area under the first scenario. Moreover, the findings demonstrate that the first scenario represents the optimal choice for the Eastern region, offering the highest annual hydrogen production (1,875 tons) with the most advantageous cost of 3.690$/kg. The study's conclusions are of great significance for overseas investors and local policymakers, offering valuable insights into the region's opportunities for hydrogen industry development, given the rising global interest in green hydrogen market

An AHP-GIS combination for site suitability analysis of hydrogen production units from CSP &PV solar power plants in Morocco

المجلة: International Journal of Hydrogen Energy

سنة النشر: 2024

تاريخ النشر: 2024-02-22

The main objective of this study is to evaluate Morocco's potential for hosting large-scale solar-based hydrogen production facilities, from both Photovoltaic (PV) and Concentrated Solar Power (CSP) technologies. To achieve this, a comprehensive approach is employed, combining the Analytical Hierarchy Process (AHP) methodology with Geographic Information System (GIS) software to create precise land suitability maps for two hydrogen production scenarios: PV-based (H2PV) and CSP-based (H2CSP) units. By identifying the highly suitable areas, two reference locations, one for each scenario, are selected based on their exceptional irradiance records. These reference sites serve as focal points for a detailed techno-economic assessment. The results have demonstrated that opting for the installation of H2PV hydrogen units represents the most advantageous strategic choice for Morocco to efficiently producing green hydrogen. This decision is well-supported by several key factors. Notably, the availability of abundant land significantly favors the H2PV scenario, with a considerably larger portion of highly suitable areas compared to CSP (20.3 % compared to 7.4 %). Moreover, a 1 MW of H2PV has the capacity to produce an annual hydrogen output of 48.5 tons/year, with a Levelized Cost of Hydrogen (LCOH2) amounting to 4.972$/kg. © 2023 Hydrogen Energy Publications LLC