Volume 13 (2025)
Volume 12 (2024)
Volume 11 (2023)
Volume 10 (2022)
Volume 8 (2020)
Volume 7 (2019)
Volume 6 (2018)
Volume 5 (2017)
Volume 4 (2016)
Volume 3 (2015)
Volume 2 (2014)
Volume 1 (2013)
Research paper
Bi-Level Unit Commitment Considering Virtual Power Plants and Demand Response Programs using Information Gap Decision Theory

Y. Babaei Shahmars; J. Salehi; N. Taghizadegan kalantari

Volume 9, Issue 2 , August 2021, Pages 88-102


  The integration of the distributed energy resources into a single entity can do with virtual power plants. VPP is a cluster of dispatchable and non- dispatchable resource with flexible loads which distributed in allover the grid that aggregated and acts as a unique power plant. Flexible load is able ...  Read More

Research paper
A Practical Approach for Coordinated Transmission Switching and OLTCs’ ‎Tap Adjustment: DIgSILENT-Based Improved PSO Algorithm

A. Bagheri; A. Rabiee; S. Galavani; H. Yassami; A. Moeini

Volume 9, Issue 2 , August 2021, Pages 103-115


  Transmission lines switching and tap adjustment of power transformers are short-term alternatives to enhance the flexibility of power system operation. By a proper implementation of these alternatives, the operational problems such as lines congestion, bus voltage violations and excessive power losses ...  Read More

Research paper
Analysis and Modeling of AC and DC Micro-Grids for Prosumer Based ‎Implementation‎

A. Samarat; B. MEHTA; S. Joshi

Volume 9, Issue 2 , August 2021, Pages 116-122


  In view of global targets to expurgate the carbon foot prints, presently major focus is on integrating prosumer renewable energy sources (RES). This has caught more interest in studying the impacts of AC and DC micro grid. Looking at the advantages of power transformers for stepping up and down the voltages, ...  Read More

Research paper
Input Current THD Reduction via Virtual Resistant in EV Charger

A. Mohammadi; M.A. Shamsi Nejad

Volume 9, Issue 2 , August 2021, Pages 123-131


  This paper investigates a fundamental issue in AC-DC rectifiers that are specifically used as charger for electric vehicle (EV), i.e. the total harmonic distortion (THD) of input current waveforms. Firstly, the topology of two-stage charger along with the corresponding control scheme is reviewed. Then, ...  Read More

Research paper
Generation Scheduling of Active Distribution Network with Renewable ‎Energy Resources Considering Demand Response Management ‎

A. Afraz; B. Rezaeealam; S.J. SeyedShenava; M. Doostizadeh

Volume 9, Issue 2 , August 2021, Pages 132-143


  The scheduling of electricity distribution networks has changed dramatically by integrating renewable energy sources (RES) as well as energy storage systems (ESS). The sizing and placement of these resources have significant technical and economic impacts on the network. Whereas the utilization of these ...  Read More

Applied paper
A Comprehensive DC Railway Traction System Simulator Based on ‎MATLAB: Tabriz Line 2 Metro Project Case Study

S. Razmjou

Volume 9, Issue 2 , August 2021, Pages 144-159


  As a result of rapid global urbanization, energy and environmental sustainability are becoming ‎increasingly significant. According to the Rail Transport and Environment Report published by ‎the International Union of Railways in 2015, energy used in the transportation sector accounts ‎for ...  Read More

Research paper
Operation Studies of the Power Systems Containing Combined Heat and Power ‎Plants‎

A. Ghaedi; H. Gorginpour; E. Noroozi

Volume 9, Issue 2 , August 2021, Pages 160-171


  In today's power systems, the use of methods that can increase the energy efficiency and reduce the cost of the generated energy has received much attention. One of these methods is the use of the combined heat and power (CHP) plants that simultaneously can generate the electric and thermal powers. In ...  Read More

Research paper
Analytical Calculation of the Equivalent Circuit Parameters of Non-Salient Pole ‎Large Synchronous Generators

H. Gorginpour

Volume 9, Issue 2 , August 2021, Pages 172-181


  Optimal Design of electrical machines using population-based optimization algorithms needs computationally fast model for evaluating the performance characteristics from design data, i.e. geometric dimensions, winding layouts, material properties. The Electric Equivalent Circuit (EEC) is a simple and ...  Read More