• Exergy-Economic analysis of combined cooling, heat and power system utilizing solar energy and biomass 

  Abdollahi, Seyyed Amirreza؛ Ranjbar, Seyyed Faramarz؛ Ehghaghi, Mir Biuok؛ Jafari, Moharram (Iranian Research Organization for Science and Technology, 2024-12-01)

  Industrial advancements in recent years have led to a significant increase in global energy consumption. Consequently, the pollution resulting from the use of fossil fuels to meet this energy demand has become a pressing ...

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• Investigation of a fuel cell (FC) system for vehicle 

  Jafari, Hadi؛ Hassanzadeh, Hasan (Iranian Research Organization for Science and Technology, 2024-12-01)

  The limited availability of fossil fuels, the technical challenges associated with existing vehicles, and their emissions, have made the study of efficient energy converters and clean fuels a top priority for research ...

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• Future prospects for solar energy production and storage in Iran 

  Bozorgmehri, Shahriar؛ Salimi, Mohsen؛ Azarm, Daryoush؛ Rahimi Takami, Mehdi؛ Khalaj, Mohammad؛ Haghparast Kasahani, Arash؛ Hosseinpour, Morteza؛ Golmohammad, Mohammad (Iranian Research Organization for Science and Technology, 2024-12-01)

  Iran possesses 10% of the world's oil and 15% of global gas resources, with an energy intensity of 8 MJ per dollar of Gross Domestic Product (GDP). Over the past decade, Iran has become one of the highest emitters of carbon ...

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• A new ZVT interleaved high step-up converter with ripple cancellation for photovoltaic systems 

  Al-Maliki, Jabbar Qasim Fahad؛ Delshad, Majid؛ Abduladheem Alqadsi, Wameedh Riyadh؛ Heydarian-Forushani, Ehsan؛ Saghafi, Hadi (Iranian Research Organization for Science and Technology, 2024-12-01)

  This study introduces a high step-up converter that utilizes a winding cross-coupled inductor paired with a novel auxiliary circuit. The auxiliary circuit facilitates zero-voltage switching (ZVS) for the main switches while ...

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• Thermodynamic investigation of a solar-based multigeneration system using Al2O3-Thermonol VP1 nanofluid 

  Hussein Obaid Ajam, Ahmed؛ Mirzaee, Iraj؛ Jafarmadar, Samad؛ Abbasalizadeh, Majid (Iranian Research Organization for Science and Technology, 2024-12-01)

  The system underwent a thermodynamic analysis in this research, focusing on the generation of energy, cooling, heating, hydrogen, and freshwater across multiple generations. The primary energy source for this cycle is a ...

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• Electrochemical simulation of lithium-ion batteries: a novel computational approach for optimizing performance 

  Hasani, Elham؛ Torabi, Farschad؛ Salavati-Zadeh, Ali (Iranian Research Organization for Science and Technology, 2024-12-01)

  The accurate simulation of lithium-ion batteries is crucial for optimizing their performance, increasing their lifespan, and mitigating environmental concerns, as they play a vital role in powering electric vehicles, ...

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• Analysis and performance evaluation of a multigeneration system applying PV/T and PTC solar collectors from hydrogen and freshwater production point of view 

  Dawood Salman Salman, Hussein؛ Jafarmadar, Samad؛ Pesteei, Seyed Mehdi (Iranian Research Organization for Science and Technology, 2024-09-01)

  This study aimed to analyze a novel multigeneration system which uses the PTC and the PVT solar collectors as the energy sources. The main productions of this system is power, hot water, cooling,  hydrogen and freshwater. ...

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• A brief review on the application of the virtual impedance method in islanded alternating current microgrids to control reactive power sharing 

  Shahgholian, Ghazanfar (Iranian Research Organization for Science and Technology, 2024-09-01)

  To preserve power quality in islanded alternating current (AC) microgrids (MGs), precise line voltage regulation is crucial, especially in the presence of non-linear and unbalanced loads. Effective coordination among ...

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• Impact of product gas recycling on steam methane reforming performance with Ni and Rh catalysts 

  Saeedi, Ali؛ Zangooei, Fatemeh (Iranian Research Organization for Science and Technology, 2024-09-01)

  This study investigates the impact of gas product recycling (GPR) on the performance of the steam methane reforming (SMR) process using nickel (Ni) and rhodium (Rh) catalysts. Hydrogen production, a cleaner alternative to ...

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• Applying geothermal and solar energies for the thermodynamic estimation of the multigeneration system’s performance in producing power, freshwater and hydrogen 

  Hussein, Eman Shakir Hussein؛ Mirzaee, Iraj؛ Rash-Ahmadi, Samrand؛ Khalilian, Morteza (Iranian Research Organization for Science and Technology, 2024-09-01)

  The evaluation in the study includes assessing the energy and exergy of a novel system capable of producing cooling, heat, electricity, hot water, hydrogen, and desalinated water simultaneously. This groundbreaking system ...

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• Parametric study of a membrane energy exchanger based on energy, entropy, and exergy analysis for proton exchange membrane fuel cell application 

  Shahbazi, Ebrahim؛ Baharlou-Houreh, Nasser؛ Maghsoudi, Karim؛ Zirak, Parsa (Iranian Research Organization for Science and Technology, 2024-09-01)

  The present study adopted the thermodynamic technique to model a membrane energy exchanger (MEE) used for proton exchange membrane fuel cell (PEMFC) application. Governing equations, including a system of three nonlinear ...

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• A new SEPIC-Zeta bidirectional converter with high efficiency for renewable energy systems 

  Kadhim Almohammed, Akram؛ Delshad, Majid؛ Bachache, Nasseer؛ Fani, Bahador؛ Saghafi, Hadi (Iranian Research Organization for Science and Technology, 2024-09-01)

  This study introduces a new bidirectional converter that maintains the zero-voltage switching feature without complicating the circuit operation through an auxiliary circuit. Additionally, the circuit's design ensures ...

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• Non-Isothermal Modeling of Planar Solid Oxide Fuel Cell 

  Farzad, Mohammed؛ Hassanzadeh, Hasan (Iranian Research Organization for Science and Technology, 2025-03-01)

  A Solid Oxide Fuel Cell (SOFC) with internal reformation and a parallel flow configuration is modeled. The solution domain of the model is divided into four sections: the fuel channel, air channel, bipolar plates, and the ...

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• Studying the Waste Heat Recovery of a Gas Turbine Cycle from a Thermodynamic Perspective 

  Mohammed, Falah Hasan Mohammed؛ Chitsaz, Ata؛ Khalilian, Morteza (Iranian Research Organization for Science and Technology, 2025-03-01)

  An evaluation was conducted to assess the effectiveness of a proposed integrated cycle designed to recover waste heat from a gas turbine for the production of power, hot water, freshwater, and hydrogen. The system comprises ...

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• Optimal Design of a Fractional-Order Controller for Stabilization and Control of DC Microgrids in the Presence of Constant Power and Voltage Loads Using a Grey Wolf Optimization Algorithm 

  Jahantiqh, Narges؛ Shivaie, Mojtaba (Iranian Research Organization for Science and Technology, 2025-03-01)

  This paper presents a new optimal design of a fractional order controller for the control and stabilization of DC microgrids, particularly under constant power and voltage loads. The study focuses on a well-designed DC ...

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• Power Management in Grid-Scale Energy Storage Systems; A Case Study of Trends 

  Golmohammad, Mohammad؛ Sabzpoosh Saravi, Vahid؛ Alipour, Hashem؛ Bozorgmehri, Shahriar؛ Bazgir, Maryam (Iranian Research Organization for Science and Technology, 2025-03-01)

  The global energy crisis poses a major challenge, driven by the depletion of fossil fuel reserves and the escalating impacts of climate change. In response, the transition to renewable energy sources, particularly solar ...

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• Prediction of Redox Potentials, Electronic Properties, and Spectroscopic Characteristics of Hydrogen Atoms Covalently Bonded to Palladium 

  Khademi, Azadeh؛ Kheirmand, Mehdi؛ Azami, Sayyed Mohammad (Iranian Research Organization for Science and Technology, 2025-03-01)

  Various properties of hydrogen atoms covalently bonded to palladium are predicted for four states of molecular palladium hydride including singlet neutral, triplet neutral, cation, and anion PdH2. These properties are ...

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• Parametric Study of an ORC-EJR Cycle Based on Energy and Exergy Analysis for Power, Heating, Cooling, and Hydrogen Production 

  Al-Aayedi, Ahmed Raad Ali؛ Khalilian, Morteza؛ Chitsaz, Ata؛ Mirzaee, Iraj؛ Shirvani, Hassan (Iranian Research Organization for Science and Technology, 2025-03-01)

  Due to the environmental harm caused by fossil fuels and their limited availability, renewable resources have emerged as a viable alternative, driving extensive research in this field in recent years. Moreover, the adoption ...

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• Thermo-Economic Analysis of Triple Production System, Combination with Solid Oxide Fuel Cell and Absorption Chiller 

  Hosseini, Sonia؛ Pirkandi, Jamasb؛ Poolaei Moziraji, Zahra (Iranian Research Organization for Science and Technology, 2025-01-01)

  This article introduces and analyzes the thermodynamic and economic performance of two triple hybrid systems that generate power, thermal and refrigeration energy. The primary drive is a hybrid cycle consisting of a gas ...

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• Enhancing Solar Energy Utilization in Buildings: Integrating Transparent Solar Panels and BIPV/T Systems for Optimal Energy Efficiency in Tabriz, Iran 

  Sheikhveisi, Amir Mohammad (Iranian Research Organization for Science and Technology, 2025-01-01)

  One challenge of utilizing solar panels is the potential impact on a building's aesthetic. Building-integrated photovoltaics/thermal (BIPV/T) systems and transparent solar panels, integrated into windows, offer viable ...

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