Results 71 to 80 of about 2,533 (217)

Reserve‐Constrained Day‐Ahead Unit Commitment Considering a Large Share of Renewable Energy Sources: The Case Study of the Serbian Power System

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Modern power systems exhibit an increasing penetration of variable renewable energy sources (RESs) alongside conventional generation units. Under such conditions, day‐ahead operational planning must ensure both cost‐efficient and reliable system operation, which requires an accurate representation of system flexibility and reserve allocation.
Đorđe Lazović, Željko Đurišić, Deepali   +2 more
wiley   +1 more source

Thermal and electrical performance assessment of a solar polygeneration system

Energy Reports, 2020
In this paper, a reliable and cost-effective polygeneration system for an existing test building, able to provide electricity, cooling and heating needs is presented, modelled and assessed.
B. Shahzamanian, J. Soares, S. Varga, A.I. Palmero-Marrero, A.C. Oliveira   +4 more
doaj   +1 more source

Hybrid Geothermal and PV Installations for Cooling and Heating Systems: Synergy for Sustainability in Tertiary and Industry Sectors

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Recent studies confirm the potential efficiency of geothermal resources for maintaining comfortable building temperatures through cooling and heating solutions. In addition, a variety of initiatives have been promoted to effectively reduce both environmental concerns and energy crisis by the integration of renewables.
Agustín Sánchez-Del Rey, Angel Molina-García, Isabel C. Gil-García, Adela Ramos-Escudero, Olubayo Babatunde   +4 more
wiley   +1 more source

Harnessing Solar Energy for Electricity Generation and Green Hydrogen Production: A Sustainable Pathway for Low‐Carbon Transportation in Gaza

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
The Gaza Strip suffers from chronic electricity shortages, fossil fuel dependence, and severe air pollution. This study demonstrates the feasibility of coupling photovoltaic (PV) generation with proton exchange membrane (PEM) electrolysis to produce green hydrogen production aimed at low‐carbon transportation.
Mohamed Elnaggar, Wael A. Salah, Hala J. El-Khozondar, Yasser F. Nassar, Alfian Ma’arif, Mohammed J. K. Bashir, Anees Abu Sneineh, Mai Abuhelwa, Bayan Jarada, Mustafa ALHabbash, Mohammed ALHabbash, Cheng Du   +11 more
wiley   +1 more source

Utility‐Scale Solar Photovoltaic Plant Performance Assessment: A RETScreen‐Based Analysis

International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
The global move to renewable energy needs thorough reviews of large‐scale solar installations. The study provides a comprehensive performance evaluation of a nominal capacity of 100 MW utility‐scale solar photovoltaic system that uses integrated clean energy management software.
Md. Ramjan Chowdhury, Md. Saiful Islam, C. M. Ariful Haque Shamim, Mohammad Minto Molla, Md. Yousup Ali, Md. Mominul Islam, Faridul Islam, Antonio Bracale   +7 more
wiley   +1 more source

Power generation potential and cost of a roof top solar PV system in Kathmandu

, 2009
The paper presents a comparative study of the 3 most used solar PV module technologies in Nepal, which are Si-mono-crystalline, Si-polycrystalline and Si-amorphous.
Upadhyaya, M., Sanjel, N., Zahnd, A., Shah, M.   +3 more
core  

Optimizing PV System Design With RETScreen: A Comparative Analysis of High‐Performance and Lower Collector Area Modules

International Journal of Photoenergy, Volume 2026, Issue 1, 2026.
Renewable energy, including solar photovoltaic (PV) technology, is essential for worldwide decarbonization. This study compares high‐efficiency, large collector area (HE/LCA) modules to low‐efficiency, small collector area (LE/SCA) modules with a 100 MW power capacity.
Md. Mominul Islam, Al Rafat, Faridul Islam, Md. Sadman Anjum Joarder, Md. Ramjan Chowdhury, Md. Saiful Islam, C. M. Ariful Haque Shamim, Mohammad Minto Molla, Md. Yousup Ali, Siamak Hosseinzadeh   +9 more
wiley   +1 more source

PVsyst Software for Better Energy Efficiency of a Grid-Connected Photovoltaic Power Station

, 2021
Митрофанов Сергей Владимирович, канд. техн. наук, доцент кафедры «Электро- и теплоэнергетика», Оренбургский государственный университет, г. Оренбург; mitser2002@mail.ru.
Байкасенов, Д.К., Mitrofanov, S.V., Митрофанов, С.В., Baykasenov, D.K.   +3 more
core   +1 more source

Evaluating the Influence of Operational Uncertainty on Solar Photovoltaic System Design and Economic Viability: Case Study for Commercial Building in Abu Dhabi

Energy Science &Engineering, Volume 13, Issue 12, Page 6100-6113, December 2025.
ABSTRACT This study investigates the impact of uncertainty in building operation patterns on the design and techno‐economic performance of solar photovoltaic (PV) systems in a commercial building in a hot arid region in Abu Dhabi, UAE. Utilizing the Design‐Builder software, a model of a commercial hotel building was developed and calibrated to assess ...
Nourah Alkaabi, Raed Jaradat, Ahmad Mayyas   +2 more
wiley   +1 more source

A STUDY OF SOLAR POWERED WATER PUMPING SYSTEM USING PVSYST. [PDF]

International Journal of Advanced Research, 2019
Due to the depletion of fossil fuels renewable energy sources are gaining the utmost importance. As solar energy is available in abundance so it is one of the main source of energy .This spark is also due to reduction in the cost of the Photovoltaic cell (PV) which is the result of technological advancement in the field of power electronic.
openaire   +3 more sources