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 1 (2013)
Research paper
Reduction the Number of Power Electronic Devices of a Cascaded Multilevel Inverter Based on New General Topology

Ebrahim Babaei; S. Laali; M.B.B. Sharifian

Volume 2, Issue 2 , December 2014, Pages 81-90

  In this paper, a new cascaded multilevel inverter by capability of increasing the number of output voltage levels with reduced number of power switches is proposed. The proposed topology consists of series connection of a number of proposed basic multilevel units. In order to generate all voltage levels ...  Read More

Research paper
Novel Hybrid Fuzzy-Intelligent Water Drops Approach for Optimal Feeder Multi Objective Reconfiguration by Considering Multiple-Distributed Generation

H. Bagheri Tolabi; M. H. Ali; M. Rizwan

Volume 2, Issue 2 , December 2014, Pages 91-102

  This paper presents a new hybrid method for optimal multi-objective reconfiguration in a distribution feeder in addition to determining the optimal size and location of multiple-Distributed Generation (DG). The purposes of this research are mitigation of losses, improving the voltage profile and equalizing ...  Read More

Research paper
Performance Scrutiny of Two Control Schemes Based on DSM and HB in Active Power Filter

R. Kazemzadeh; E. Najafi Aghdam; M. Fallah; Y. Hashemi

Volume 2, Issue 2 , December 2014, Pages 103-112

  This paper presents a comparative analysis between two current control strategies, constant source power and generalized Fryze current, used in Active Power Filter (APF) applications having three different modulation methods. The Hysteresis Band (HB) and first-order Delta-Sigma Modulation (DSM) as well ...  Read More

Research paper
Reliability Assessment of Distribution Systems in Presence of Microgrids Considering Uncertainty in Generation and Load Demand

M. Allahnoori; Sh. Kazemi; H. Abdi; R. Keyhani

Volume 2, Issue 2 , December 2014, Pages 113-120

  The microgrid concept provides attractive solutions for reliability enhancement of power distribution systems. Normally, microgrids contain renewable-energy-based Distributed Generation (DG) units, which their output power varies with different environmental conditions. In addition, load demand usually ...  Read More

Research paper
Experimental and 3D Finite Element Analysis of a Slotless Air-Cored Axial Flux PMSG for Wind Turbine Application

V. Behjat; A. R. Dehghanzadeh

Volume 2, Issue 2 , December 2014, Pages 121-128

  In this research paper, the performance of an air-cored axial flux permanent magnet synchronous generator is evaluated for low speed, direct drive applications using 3D finite element modeling and experimental tests. The structure of the considered machine consists of double rotor and coreless stator, ...  Read More

Research paper
Simultaneous RPD and SVC Placement in Power Systems for Voltage Stability Improvement Using a Fuzzy Weighted Seeker Optimization Algorithm

F. Namdari; L. Hatamvand; N. Shojaei; H. Beiranvand

Volume 2, Issue 2 , December 2014, Pages 129-140

  Voltage stability issues are growing challenges in many modern power systems. This paper proposes optimizing the size and location of Static VAR Compensator (SVC) devices using a Fuzzy Weighted Seeker Optimization Algorithm (FWSOA), as an effective solution to overcome such issues. Although the primary ...  Read More

Research paper
Electric Differential for an Electric Vehicle with Four Independent Driven Motors and Four Wheels Steering Ability Using Improved Fictitious Master Synchronization Strategy

M. Moazen; M. Sabahi

Volume 2, Issue 2 , December 2014, Pages 141-150

  Using an Electric Differential (ED) in electric vehicle has many advantages such as flexibility and direct torque control of the wheels during cornering and risky maneuvers. Despite its reported successes and advantages, the ED has several problems limits its applicability, for instance, an increment ...  Read More