Renewable Energy Resources and Technologies
1. Effect of Covering Aperture of Conical Cavity Receiver on Thermal Performance of Parabolic Dish Collector: Experimental and Numerical Investigations

Sina Eterafi; Shiva Gorjian; Majid Amidpour

Articles in Press, Accepted Manuscript, Available Online from 10 August 2021

http://dx.doi.org/10.30501/jree.2021.275871.1194

Abstract
  In this study, the effect of covering the aperture area of a conical cavity receiver with an ultra-white glass on operational parameters of a Parabolic Dish Collector (PDC) was numerically and experimentally investigated under climate conditions of Tehran (35.44° N latitude and 51.10° longitude). ...  Read More

Renewable Energy Resources and Technologies
2. Effect of Nano Fluids on the Thermal Performance and Efficiency of Linear Fresnel Collector in Hot Summer Months

Najmeh Salehi; Arash Mirabdolah Lavasani; Ramin Mehdipour; Mohammad Eftekhari Yazdi

Articles in Press, Accepted Manuscript, Available Online from 15 August 2021

http://dx.doi.org/10.30501/jree.2020.243043.1141

Abstract
  One of the best and most important types of concentrating solar power plants is the linear Fresnel collector. The thermal performance and application of absorber in a solar power plant can be enhanced using direct steam generation technology. A particular discrepancy between the present study and others ...  Read More

Renewable Energy Resources and Technologies
3. An Experimental and Analytical Study of Influential Parameters of Parabolic Trough Solar Collector

Daryoosh Borzuei; Seyed Farhan Moosavian; Abolfazl Ahmadi; Rouhollah Ahmadi; Kourosh Bagherzadeh

Articles in Press, Accepted Manuscript, Available Online from 21 August 2021

http://dx.doi.org/10.30501/jree.2021.261647.1172

Abstract
  Energy plays a vital role in all human life activities. Due to the problems caused by fossil fuels in recent decades such as global warming, greenhouse gas emissions, ozone depletion, etc., the use of renewable and clean energy has been considered. An experimental facility for the acquisition of reliable ...  Read More

Renewable Energy Resources and Technologies
4. Sensitivity Analysis for 3E Assessment of BIPV System Performance in Abadan in Southwestern Iran

Sepideh Rahmati Dehkordi; Mehdi Jahangiri

Articles in Press, Accepted Manuscript, Available Online from 21 August 2021

http://dx.doi.org/10.30501/jree.2021.262420.1173

Abstract
  In Iran, due to the problems and constraints of fossil fuels and the need to maximize the use of solar potential, one of the best ways is the application of photovoltaic systems integrated with buildings. Due to the significant dependence of solar cell performance on the availability of radiation, it ...  Read More

Renewable Energy Resources and Technologies
5. Energy Consumption Management of Commercial Buildings by Optimizing the Angle of Solar Panels

Nima Amani; Abdul Amir Reza Soroush

Volume 8, Issue 3 , Summer 2021, , Pages 1-7

http://dx.doi.org/10.30501/jree.2020.241836.1134

Abstract
  One of the main reasons of environmental pollution is energy consumption in buildings. Today, the use of renewable energy sources is increasing dramatically. Among these sources, solar energy has favorable costs for various applications. This study examined a commercial building in a hot and humid climate. ...  Read More

Renewable Energy Resources and Technologies
6. Evaluation of the Effective Factors in Locating a Photovoltaic Solar Power Plant Using Fuzzy Multi-Criteria Decision-Making Method

Aychar Khajavipour; Mohammad Reza Shahraki; Faranak Hosseinzadeh Saljooghi

Volume 8, Issue 3 , Summer 2021, , Pages 16-25

http://dx.doi.org/10.30501/jree.2020.247756.1145

Abstract
  The energy of processes is mainly supplied by fossil fuels. Short life of fossil energy sources and increasing environmental pollution caused by fossil fuels and increasing demand have made researchers introduce new solutions for supply of energy. Energy production in a photovoltaic solar power plant ...  Read More

Renewable Energy Resources and Technologies
7. Estimation of Solar Radiation Energy in the Paraw Mountain of Kermanshah Province as a Rugged Topography

Somayeh Naserpour; Hasan Zolfaghari; Parviz Zeaiean Firouzabadi

Volume 8, Issue 2 , Spring 2021, , Pages 1-12

http://dx.doi.org/10.30501/jree.2020.239778.1130

Abstract
  One of the most important characteristics of site selection for solar energy system installations and optimum solar energy harvesting in the hilly or mountainous terrains is knowledge about the amount and duration of solar radiation within such topographic terrains. Solar radiation data are not readily ...  Read More

Renewable Energy Resources and Technologies
8. Study of Long-Term Stability of Perovskite Solar Cells: Highly Stable Carbon-Based Versus Unstable Gold-Based PSCs

Mohammad Reza Shekari; Seyed Mohammad Sadeghzadeh; Mahdi Golriz

Volume 8, Issue 2 , Spring 2021, , Pages 61-73

http://dx.doi.org/10.30501/jree.2021.240562.1132

Abstract
  In recent decade, Perovskite Solar Cells (PSCs) have received considerable attention compared to other photovoltaic technologies. Despite the improvement of Power Conversion Efficiency (PCE) of PSCs, the chemical instability problem is still a matter of challenge. In this study, we have fabricated two ...  Read More

Renewable Energy Resources and Technologies
9. Applying Sliding-Mode Control to a Double-Stage Single-Phase Grid-Connected PV System

Seyed Ali Akbar Fallahzadeh; Navid Reza Abjadi; Abbas Kargar; Frede Blaabjerg

Volume 8, Issue 1 , Winter 2021, , Pages 1-12

http://dx.doi.org/10.30501/jree.2020.233358.1114

Abstract
  This study investigates a new double-stage single-phase Grid-Connected (GC) Photo-Voltaic (PV) system. This PV system includes a DC-DC Positive Output Super Lift Luo Converter (POSLLC) and a single-phase inverter connected to a grid through an RL filter. Due to its advantages, the POSLLC was used between ...  Read More

Renewable Energy Resources and Technologies
10. Optimization of Performance of Coarse Aggregate-Assisted Single-Slope Solar Still via Taguchi Approach

Ramasamy Dhivagar; Murugesan Mohanraj

Volume 8, Issue 1 , Winter 2021, , Pages 13-19

http://dx.doi.org/10.30501/jree.2020.232742.1112

Abstract
  In this experimental work, the energy efficiency and performance parameters of a coarse aggregate-assisted single-slope solar still were analyzed using Taguchi analysis. The preheated inlet saline water was sent to the solar still using thermal energy accumulated in coarse aggregate to enhance its productivity ...  Read More

Renewable Energy Resources and Technologies
11. Development of a Model for Estimation of Sunshine Hour Data for Different Regions of Uganda

Muhamad Mustafa Mundu; Stephen Ndubuisi Nnamchi; Onyinyechi Adanma Nnamchi

Volume 8, Issue 1 , Winter 2021, , Pages 69-76

http://dx.doi.org/10.30501/jree.2020.235651.1119

Abstract
  The present study is concerned with the development, estimation and validation of sunshine hours models (SHM) in Uganda. The SHM is based on geographical (latitude) and climatological (clearness index) indices. The meteosat data (1984-2018) acquired from the National Aeronautics and Space Administration ...  Read More

Renewable Energy Resources and Technologies
12. Designing and Application of Solar Active Systems for Hakim Sabzevari University: A Case Study of the Dining Hall

Narges Barzanooni; Hamid Reza Haghgou

Volume 6, Issue 1 , Winter 2019, , Pages 1-7

http://dx.doi.org/10.30501/jree.2019.95559

Abstract
  In this paper, on the basis of Green comprehensive Plan at Hakim Sabzevari University of Sabzevar, Iran, using of active solar systems at dining hall has been evaluated. On the basis of solar measured data and some solar models and relations, solar energy on the various surfaces and tilts are ...  Read More

Renewable Energy Resources and Technologies
13. The Study of Thermostat Impact on Energy Consumption in a Residential Building by Using TRNSYS

Hadi Farzan

Volume 6, Issue 1 , Winter 2019, , Pages 15-20

http://dx.doi.org/10.30501/jree.2019.95531

Abstract
  The present study investigates the effectiveness of thermostat control strategy in cooling energy consumption in residential buildings. To evaluate the energy consumption, two scenarios including a residential zone with and without the thermostat control system are assumed. The TRNSYS software provides ...  Read More