Volume 13 (2025)
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)
Research paper
A DC-DC Converter with High Voltage Conversion Ratio Recommended for Renewable Energy Application

H. Shayeghi; S. Pourjafar; S.M. Hashemzadeh; F. Sedaghati

Volume 12, Issue 3 , August 2024, Pages 186-194


  In this article, a novel topology of DC-DC converter based on voltage multiplier cell and coupled inductor with higher efficiency and low blocking voltage across semiconductor is proposed for renewable energy application. The recommended topology obtains a high voltage gain using voltage multiplier cell ...  Read More

Research paper
Peer-to-Peer Electricity Trading in Microgrids with Renewable Sources and Uncertainty Modeling Using IGDT

M. Khadem Maaref; J. Salehi

Volume 12, Issue 3 , August 2024, Pages 195-205


  Microgrids are known as the main components of energy networks because they can accommodate a large share of renewable energy sources. Peer-to-peer energy trading is one of the most effective ways to implement decentralized patterns in the electricity market. In peer-to-peer trades, each actor negotiates ...  Read More

Research paper
Data Mining and SVM Based Fault Diagnostic Analysis in Modern Power System Using Time and Frequency Series Parameters Calculated From Full-Cycle Moving Window

P. Venkata; V. Pandya; A.V. Sant

Volume 12, Issue 3 , August 2024, Pages 206-214


  This paper proposes a complete diagnostic analysis of faults in a typical modern power system's transmission line using the support vector machine (SVM) with time-series parameters and frequency series parameters as features. The training and testing data of the proposed method are collected by simulating ...  Read More

Research paper
Evaluation of Power Harvesting on DC--DC Converters to Extract the Maximum Power Output from TEGs Arrays under Mismatching Conditions

D. Sanin-Villa; E. Henao-Bravo; C. Ramos-Paja; F. Chejne

Volume 12, Issue 3 , August 2024, Pages 215-223


  Thermoelectric generators (TEGs) can transform wasted heat from industrial processes into electrical power. The power provided by TEGs systems depend on the temperature gradient, where an ideal situation for the TEGs operation is when all the modules of an array are exposed to the same temperature difference. ...  Read More

Research paper
A New Model for Predicting the Remaining Lifetime of Transformer Based on Data Obtained Using Machine Learning

M.K.K. Alabdullh; M. Joorabian; S.G. Seifossadat; M. Saniei

Volume 12, Issue 3 , August 2024, Pages 224-232


  Transformers are one of the most important parts of the electric transmission and distribution networks, and their performance directly affects the reliability and stability of the grid. Maintenance and replacing the faulted transformers could be time-consuming and costly and accordingly, a solution ...  Read More

Research paper
Short-Term Scheduling of Cryogenic Energy Storage Systems in Microgrids Considering CHP-Thermal-Heat-Only Units and Plug-in Electric Vehicles

S. Cheshme-Khavar; A. Abdolahi; F.S. Gazijahani; N.T. Kalantari; J.M. Guerrero

Volume 12, Issue 3 , August 2024, Pages 233-244


  With the exponential penetration of renewable energy sources (RES), the need for compatible scheduling of these has increased from economic and environmental points of view. Due to the high-efficiency and fast-response features of combined heat and power (CHP) generation units, these units can immunize ...  Read More

Research paper
H_∞ Observer-Based Control Design for Switched Positive Systems Including Interval Uncertainties, Unstable Modes and Time-Varying Delay

M. Sadeghighasami; M. Shafieirad; I. Zamani

Volume 12, Issue 3 , August 2024, Pages 245-260


  The purpose of this study is to present a practical approach in which the effect of performance degradation and instability factors such as exogenous disturbances, parametric uncertainties, time-varying delay, and unstable modes can reduce to the minimum possible amount in linear switched positive systems. ...  Read More

Research paper
Impact of Renewable Sources on Electrical Power System

M.S. Syed; C.V. Suresh; S. Sivanagaraju

Volume 12, Issue 3 , August 2024, Pages 261-268


  In this paper, Renewable energy sources (RES) are incorporated into the electricity grid. A real-time Andhra Pradesh 14 bus system is considered in which, windy and sunny locations are identified for this study. A new algorithm called Persistence - Extreme Learning Machine (P-ELM) is suggested. The suggested ...  Read More