Research Article Renewable Energy Resources and Technologies
Improved Droop Control Method for Reactive Power Sharing in Autonomous Microgrids

Babak Keyvani; Bahador Fani; Hamed Karimi; Majid Moazzami; Ghazanfar Shahgholian

Articles in Press, Accepted Manuscript, Available Online from 23 February 2022

http://dx.doi.org/10.30501/jree.2021.298138.1235

Abstract
  Conventional droop control method has been widely adopted for power sharing between Distributed Generators (DGs) in microgrids. However, the mismatched feeder impedance of the Voltage-Sourced Inverters (VSI) may generate reactive power sharing error during islanding operation of a microgrid. In this ...  Read More

Research Article Renewable Energy Resources and Technologies
Application of Artificial Neural Network to Solar Potential Estimation in Hilly Region of India

Rahul Dogra; Sanjay Kumar; Nikita Gupta

Articles in Press, Accepted Manuscript, Available Online from 10 May 2022

http://dx.doi.org/10.30501/jree.2022.307064.1267

Abstract
  The use of these conventional resources causes continuous depletion of fossil fuels and increased greenhouse effect. Solar power is the major renewable resource used for power generation across the globe. Solar energy activities depend on the available potential of any geographical location. Therefore, ...  Read More

Research Article Environmental Impacts and Sustainability
Modified Concrete for Impeding Chloride Diffusion from Sea Water in the Marine Environment

Davar Rezakhani; Abdol Hamid Jafari; Mohammad Ali Hajabassi

Articles in Press, Accepted Manuscript, Available Online from 11 May 2022

http://dx.doi.org/10.30501/jree.2022.293613.1227

Abstract
  The application of nanomaterials to concrete is an innovative approach to enhance mechanical properties and durability performances. In this work, the addition of a combination of Graphene Oxide Nano-Platelets (GONP) and Ground Granulated Blast Furnace Slag (GGBFS) was studied as admixture in concrete. ...  Read More

Research Article Advanced Energy Technologies
DC Microgrid Voltage Stability Through Inertia Enhancement Using a Bidirectional DC-DC Converter

Shokoofeh Bagheri; Hassan Moradi CheshmehBeigi

Articles in Press, Accepted Manuscript, Available Online from 28 May 2022

http://dx.doi.org/10.30501/jree.2021.298032.1233

Abstract
  Today, the presence of energy storage systems along with the alternative nature of renewable energy sources has become undeniable and one of these types of systems is battery energy storage systems. The most important factor in studying the stability of DC microgrids (DCMGs) is the stabilization of the ...  Read More

Research Article Advanced Energy Technologies
A New Approach Based on RTV/SiO2 Nano coating to Tackling Environmental Pollution on Electrical Energy Distributions

Ashkan Zolriasatein; Zahra RajabiMashhadi; Majid Rezaei Abadchi; Nastaran Riahi Noori; Siamak Abyazi

Articles in Press, Accepted Manuscript, Available Online from 29 May 2022

http://dx.doi.org/10.30501/jree.2022.299858.1244

Abstract
  The crisis of contamination that leads to the accumulation of dust particles on insulation equipment and electrical insulators has disrupted the electricity grid. Electric discharge on infected insulators in wet conditions is a serious threat to the reliability of the grid, which can lead to grid failure ...  Read More