Volume 13 (2025)
Volume 12 (2024)
Volume 11 (2023)
Volume 10 (2022)
Volume 9 (2021)
Volume 8 (2020)
Volume 7 (2019)
Volume 6 (2018)
Volume 5 (2017)
Volume 4 (2016)
Volume 3 (2015)
Volume 2 (2014)
Volume 1 (2013)
Resilience-Oriented Operation of Micro-Grids in both Grid-Connected and Isolated Conditions within Sustainable Active Distribution Networks

S. Behzadi; A. Bagheri; A. Rabiee

Volume 13, Issue 1 , January 2025, , Pages 38-51


  Due to the increasing occurrence of natural disasters, importance of maintaining sustainable energy for cities and society is felt more than ever. On the other hand, power loss reduction is a challenging issue of active distribution networks (ADNs). Therefore, the distribution network operators (DNOs) ...  Read More

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

Planing & Reliability
Congestion Management through Optimal Allocation of FACTS Devices Using DigSILENT-Based DPSO Algorithm- A Real Case Study

A. Bagheri; A Rabiee; S. Galavani; F. Fallahi

Volume 8, Issue 2 , August 2020, , Pages 97-115


  Flexible AC Transmission Systems (FACTS) devices have shown satisfactory performance in alleviating the problems of electrical transmission systems. Optimal FACTS allocation problem, which includes finding optimal type and location of these devices, have been widely studied by researchers for improving ...  Read More

Distribution Systems
Optimal Capacitor Allocation in Radial Distribution Networks for Annual Costs Minimization Using Hybrid PSO and Sequential Power Loss Index Based Method

A. Bagheri; R. Noroozian; J. Gholinezhad

Volume 5, Issue 2 , December 2017, , Pages 117-130


  In the most recent heuristic methods, the high potential buses for capacitor placement are initially identified and ranked using loss sensitivity factors (LSFs) or power loss index (PLI). These factors or indices help to reduce the search space of the optimization procedure, but they may not always indicate ...  Read More