Volume 13 (2025)
Volume 12 (2024)
Volume 11 (2023)
Volume 10 (2022)
Volume 9 (2021)
Volume 8 (2020)
Volume 6 (2018)
Volume 5 (2017)
Volume 4 (2016)
Volume 3 (2015)
Volume 2 (2014)
Volume 1 (2013)
Research paper Power Electronic
Performance Improvement of Single-Phase Transformerless Grid-Connected PV Inverters Regarding Common-Mode Voltage (CMV) and LVRT

M. Farhadi-Kangarlu; F. Mohammadi

Volume 7, Issue 1 , May 2019, Pages 1-15


  The single-phase transformerless grid-connected photovoltaic (PV) systems, mainly the low-power single-phase systems, require high efficiency, small size, lightweight, and low-cost grid-connected inverters. However, problems such as leakage current, the DC current injection and safety issues are incorporated ...  Read More

Research paper Energy Management
A Two-Stage Stochastic Programming Model for the Optimal Sizing of Hybrid PV/diesel/battery in Hybrid Electric Ship System

A. Dolatabadi; R. Ebadi; B. Mohammadi-Ivatloo

Volume 7, Issue 1 , May 2019, Pages 16-26


  Ships play the major role in bulk transportation and they need their special energy system. This paper proposes a stochastic programing method for optimal sizing of a hybrid ship power system with energy storage system (ESS), photovoltaic power (PV) and diesel generator. To account for uncertainties, ...  Read More

Research paper Power System Operation
Unit Commitment by a Fast and New Analytical Non-iterative Method Using IPPD Table and “λ-logic” Algorithm

R. Kazemzadeh; M. Moazen

Volume 7, Issue 1 , May 2019, Pages 27-39


  Many different methods have been presented to solve unit commitment (UC) problem in literature with different advantages and disadvantages. The need for multiple runs, huge computational burden and time, and poor convergence are some of the disadvantages, where are especially considerable in large scale ...  Read More

Research paper Energy Management
Day-Ahead Economic Dispatch of Coupled Desalinated Water and Power Grids with Participation of Compressed Air Energy Storages

F. Jabari; B. Mohammadi ivatloo; M. B. Bannae Sharifian; H. Ghaebi

Volume 7, Issue 1 , May 2019, Pages 40-48


  Nowadays, water and electricity are closely interdependent essential sources in human life that affect socio-economic growth and prosperity. In other words, electricity is a fundamental source to supply a seawater desalination process, while fresh water is used for cooling this power plant. Therefore, ...  Read More

Research paper Power Electronic
High Gain Multi-input DC-DC Converter with Combined Phase-shift/PWM Modulation for Stand-Alone Applications

P. Khademi Astaneh; J. Javidan; Kh. Valipour; A. Akbarimajd

Volume 7, Issue 1 , May 2019, Pages 49-57


  The existence of unreliable renewable energy resources would be required to use energy resources and storage units simultaneously, particularly in applications such as electrical vehicles and stand-alone energy supplying systems. The objective of this paper is to introduce a new topology of multi input ...  Read More

Research paper
Comprehensive Parametric Study for Design Improvement of a Low-Speed AFPMSG for Small Scale Wind-Turbines

N. Rostami

Volume 7, Issue 1 , May 2019, Pages 54-64


  In this paper, a comprehensive parametric analysis for an axial-flux permanent magnet synchronous generator (AFPMSG), designed to operate in a small-scale wind-power applications, is presented, and the condition for maximum efficiency, minimum weight and minimum cost is deduced. Then a Computer-Aided ...  Read More

Research paper Micro Grid
Adaptive Sliding Mode Control of Multi-DG, Multi-Bus Grid-Connected Microgrid

F. Shavakhi Zavareh; E. Rokrok; J. Soltani; M. R. Shahkarami

Volume 7, Issue 1 , May 2019, Pages 65-77


  This paper proposes a new adaptive controller for the robust control of a grid-connected multi-DG microgrid (MG) with the main aim of output active power and reactive power regulation as well as busbar voltage regulation of DGs. In addition, this paper proposes a simple systematic method for the dynamic ...  Read More

Research paper Electric Mechinces & Drive
Optimal Sensorless Four Switch Direct Power Control of BLDC Motor

S. Hajiaghasi; Z. Rafiee; A. Salemnia; M. R. Aghamohammadi

Volume 7, Issue 1 , May 2019, Pages 78-89


  Brushless DC (BLDC) motors are used in a wide range of applications due to their high efficiency and high power density. In this paper, sensorless four-switch direct power control (DPC) method with the sector to sector commutations ripple minimization for BLDC motor control is proposed. The main features ...  Read More

Research paper Power Electronic
An Interleaved Configuration of Modified KY Converter with High Conversion Ratio for Renewable Energy Applications; Design, Analysis and Implementation

M. Eskandarpour Azizkandi; F. Sedaghati; H. Shayeghi

Volume 7, Issue 1 , May 2019, Pages 90-106


  In this paper, a new high efficiency, high step-up, non-isolated, interleaved DC-DC converter for renewable energy applications is presented. In the suggested topology, two modified step-up KY converters are interleaved to obtain a high conversion ratio without the use of coupled inductors. In comparison ...  Read More

Research paper Micro Grid
Operation of Multi Carrier Microgrid (MCMG) Considering Demand Response

V. Amir; Sh. Jadid; M. Ehsan

Volume 7, Issue 1 , May 2019, Pages 119-128


  : In this paper, the operation of a future distribution network is discussed under the assumption of a multi-carrier microgrid (MCMG) concept. The new model considers a modern energy management technique in electricity and natural gas networks based on a novel demand side management (DSM) which the energy ...  Read More

Research paper Power Electronic
An Isolated Off-Line High Power Factor Electrolytic Capacitor-Less LED Driver with Pulsating Output Current

A. Ghaemi; M. R. Banaei; A. Safari

Volume 7, Issue 1 , May 2019, Pages 129-139


  One of the most efficient lighting technology is based on light-emitting diodes (LEDs). Common LED drivers with AC-input (50-60Hz) usually require a bulk electrolytic capacitor to decrease low-frequency ripple in the output. However, the critical element that limits the lifespan of the LED driver is ...  Read More