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)

Differential Protection of ISPST Using Chebyshev Neural Network ‎

S. K. Bhasker; M. Tripathy; A. Agrawal; A. Mishra

Volume 11, Issue 2 , August 2023, , Pages 123-129

https://doi.org/10.22098/joape.2023.10004.1709

Abstract
  An Indirect Symmetrical Phase Shift Transformer (ISPST) represents both electrically connected and magnetically coupled circuits, which makes it unique compared to a power transformer. Effective differentiation between transformer inrush current and internal fault current is necessary to avoid incorrect ...  Read More

A Novel Hybrid Multi-Objective Evolutionary Algorithm for Optimal Power ‎Flow in Wind, PV, and PEV Systems ‎

R.K. Avvari; V. Kumar D M

Volume 11, Issue 2 , August 2023, , Pages 130-143

https://doi.org/10.22098/joape.2023.10371.1746

Abstract
  In this paper, a new hybrid decomposition-based multi-objective evolutionary algorithm (MOEA) is proposed for the optimal power flow (OPF) problem including Wind, PV, and PEVs uncertainty with four conflicting objectives. The proposed multi-objective OPF (MOOPF) problem includes minimization of the total ...  Read More

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

https://doi.org/10.22098/joape.2021.6706.1501

Abstract
  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

Stable Operation and Current Sharing Control among Parallel Single-Phase ‎Inverter Modules with Unequal Filter Impedances

P. Sarvghadi; M. Monfared

Volume 10, Issue 2 , August 2022, , Pages 134-142

https://doi.org/10.22098/joape.2022.9668.1673

Abstract
  Parallel connection of two or even more single-phase inverter modules is a successful solution to increase the reliability and the efficiency of an inverter at moderate power levels. Stable operation and proper current sharing among parallel inverter modules is a key issue, especially when they are connected ...  Read More

A Low-Cost Multi-Sized HEVC Core Transform Using Time-Multiplexed DCT ‎Architectures

R. Younesi; J. Rastegar; M. Rastgarpour

Volume 10, Issue 2 , August 2022, , Pages 143-154

https://doi.org/10.22098/joape.2022.9656.1675

Abstract
  High Efficiency Video Coding (HEVC) is one of the latest coding standards targeting high-resolution video contents. Due to the high complexity of the existing hardware implementation, this paper presents the low-cost and efficient DCT architectures for HEVC, which are able to perform DCT operation of ...  Read More

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

https://doi.org/10.22098/joape.2021.8197.1569

Abstract
  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

A New Approach for Modeling Wind Power in Reliability Studies

M. E. Mosayebian

Volume 11, Issue 2 , August 2023, , Pages 144-150

https://doi.org/10.22098/joape.2023.10081.1713

Abstract
  Tremendous growth of wind power worldwide in the past decade requires serious research in various fields. Because wind power is weather dependent, it is stochastic and varies over various time-scales. Therefore, accuracy in wind power modeling is recognized as a major contribution for reliable large-scale ...  Read More

An Improved Optimal Protection Coordination for Directional Overcurrent ‎Relays in Meshed Distribution Networks with DG Using a Novel Truth Table ‎

H. Shad; M. Gandomkar; J. Nikoukar

Volume 11, Issue 3 , October 2023, , Pages 151-161

https://doi.org/10.22098/joape.2023.10320.1732

Abstract
  To assure the security and optimal protection coordination in meshed distribution networks, clearing faults swiftly and selectively is an essential priority. This priority, when hosting distributed generations (DGs), becomes the main challenge in order to avoid the unintentional DGs tripping. To overcome ...  Read More

Vector Control Methods for Star-Connected Three-Phase Induction Motor ‎Drives Under the Open-Phase Failure

M. Nikpayam; M. Ghanbari; A. Esmaeli; M. Jannati

Volume 10, Issue 2 , August 2022, , Pages 155-164

https://doi.org/10.22098/joape.2022.8802.1616

Abstract
  Reliability for electric motor drive systems is very vital in some industries. Selecting an appropriate control strategy for driving an electric motor during fault conditions is one of the most important issues mainly for safety-critical applications. Recently, vector control (VC) strategies have been ...  Read More

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

https://doi.org/10.22098/joape.2021.7643.1541

Abstract
  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

Data Mining Model Based Differential Microgrid Fault Classification Using SVM ‎Considering Voltage and Current Distortions

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

Volume 11, Issue 3 , October 2023, , Pages 162-172

https://doi.org/10.22098/joape.2023.10185.1722

Abstract
  This paper reports support vector machine (SVM) based fault detection and classification in microgrid while considering distortions in voltages and currents, time and frequency series parameters, and differential parameters. For SVM-based fault classification, the data set is formed by analysing the ...  Read More

Evaluation of Delays-based Stability of LFC Systems in the Presence of Electric ‎Vehicles Aggregator

F. Babaei; A. Safari; J. Salehi

Volume 10, Issue 2 , August 2022, , Pages 165-174

https://doi.org/10.22098/joape.2022.9042.1626

Abstract
  In the integrated electrical systems, frequency control service considering the electric vehicle (EV) aggregators could lead to time-varying delay in load frequency control (LFC) schemes. These delays influence the LFC system efficiency, and in some situations, the lack of a clear choice of a control ...  Read More

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

https://doi.org/10.22098/joape.2021.8397.1582

Abstract
  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

Power Spectral Density based Identification of Low frequency ‎Oscillations in Multimachine Power system

D. Shetty; N. Prabhu

Volume 11, Issue 3 , October 2023, , Pages 173-181

https://doi.org/10.22098/joape.2023.10072.1710

Abstract
  The paper presents a Fast Fourier Transform (FFT) based Power Spectral Density (PSD) filter for denoising the PMU signal received from the smart power system network to identify the low frequency Oscillation modes (LFO). Small disturbances are introduced during normal operation of power system causes ...  Read More

Improving the Thermal and Electrical Properties of Transformer Oil Using ‎Hybrid Nanofluid

A.H. Mashhadzadeh; M. Ghanbari; A. Koochaki; M.G. Ahangari

Volume 10, Issue 3 , December 2022, , Pages 175-178

https://doi.org/10.22098/joape.2022.9091.1631

Abstract
  Improving the insulating and thermal properties of transformer oil is one of the factors in the use of nanoparticles (NPs) in oil. However, the use of NPs may only have a positive effect on some properties of the oil or even have a negative effect on the other properties of the oil. For this reason, ...  Read More

A New Fuzzy Direct Power Control of Doubly-Fed Induction Generator in a ‎Wind Power System

A. Hasanzadeh; H. Shayeghi; S.R. Mousavi aghdam

Volume 10, Issue 3 , December 2022, , Pages 179-188

https://doi.org/10.22098/joape.2022.7662.1545

Abstract
  This paper presents a new fuzzy direct power control of double-fed induction generators (DFIG) in the wind power system. The most important issue in the application of DFIG generators is proper control of the active and reactive powers of these generators, which are generally carried out by vector control ...  Read More

Multi-Objective Demand Side Management to Improve Economic and ‎Environmental Issues of a Smart Microgrid ‎

H. Shayeghi; M. Alilou

Volume 9, Issue 3 , December 2021, , Pages 182-192

https://doi.org/10.22098/joape.2021.7319.1530

Abstract
  In the last years, microgrids have been introduced for better managing the overall power network. The two-way communication between supplier and consumer sides of a smart microgrid causes to better apply the demand side management methods to this type of system. For this reason, the multi-objective demand ...  Read More

Improving the Effect of Electric Vehicle Charging on Imbalance Index in the ‎Unbalanced Distribution Network Using Demand Response Considering Data ‎Mining Techniques

M.A. Baherifard; R. Kazemzadeh; A.S. Yazdankhah; M. Marzband

Volume 11, Issue 3 , October 2023, , Pages 182-192

https://doi.org/10.22098/joape.2023.9194.1640

Abstract
  With the development of electrical network infrastructure and the emergence of concepts such as demand response and using electric vehicles for purposes other than transportation, knowing the behavioral patterns of network technical specifications to manage electrical systems has become very important ...  Read More

Design and Implementation of Multi-Source and Multi-Consumer Energy ‎Sharing System in Collaborative Smart Microgrid Installation

M. Ben Belgacem; B. Gassara; A. Fakhfakh

Volume 10, Issue 3 , December 2022, , Pages 189-199

https://doi.org/10.22098/joape.2022.8865.1620

Abstract
  Many published studies debated electrical energy management. They mainly investigate the multi-source installation to develop energy efficiency during its different phases: production, distribution, and consumption. Although it is rarely discussed, energy sharing is a critical part of the energy management ...  Read More

Optimal Design of an Exterior-Rotor Permanent Magnet Generator for Wind ‎Power Applications ‎

A.A. Abdoos; M.E. Moazzen; S.M. Hosseini

Volume 9, Issue 3 , December 2021, , Pages 193-202

https://doi.org/10.22098/joape.2021.7337.1532

Abstract
  High power permanent magnet synchronous generators (PMSGs) are suitable for wind power applications because of their high efficiency. According to the electromagnetic machine design principles, the main disadvantages of low-speed and high-power generators are large size, heavy weight and high manufacturing ...  Read More

Power Quality of Electric Vehicle Charging Stations and Optimal Placement in ‎the Distribution Network

M. Shadnam Zarbil; A. Vahedi

Volume 11, Issue 3 , October 2023, , Pages 193-202

https://doi.org/10.22098/joape.2023.9657.1672

Abstract
  Due to the presence of power electronic converters in electric vehicle battery chargers, the electrical power drawn from the distribution system has severe distortions which pose many problems to the power quality. Herein, the impact of chargers in terms of indicators, e.g., penetration level, battery ...  Read More

Seebeck Generators and Their Performance in Generating Electricity

M.A. Qasim; V.I. Velkin; A.K. Hassan

Volume 10, Issue 3 , December 2022, , Pages 200-205

https://doi.org/10.22098/joape.2022.9715.1677

Abstract
  Nowadays, renewable energy sources are considered better choices in the field of energy generation. It is possible to replace traditional energy sources (i.e., petroleum oil and gases) with more attractive alternatives. This presents several advantages, such as low emissions of greenhouse gases and reduction ...  Read More

Optimization of PM Segments Shift Angles for Minimizing the Cogging Torque ‎of YASA-AFPM Machines Using Response Surface Methodology

S.J. Arand

Volume 9, Issue 3 , December 2021, , Pages 203-212

https://doi.org/10.22098/joape.2021.7648.1542

Abstract
  Mitigating the cogging torque is an important issue in designing the YASA machines. The main aim of the paper is to optimize an efficient technique to mitigate the cogging torque of YASA machines. In the suggested technique, the permanent magnets (PMs) are segmented into several segments in the radial ...  Read More

Optimal Scheduling of Electrical Storage System and Flexible Loads to ‎Participate in Energy and Flexible Ramping Product Markets

H. Makhdoomi; J. Moshtagh

Volume 11, Issue 3 , October 2023, , Pages 203-212

https://doi.org/10.22098/joape.2023.10258.1729

Abstract
  The power systems operation has encountered some challenges due to the increasing penetration rate of renewable energy sources. One of the main challenges is the intermittency of these resources, which causes power balance violations. On the other hand, there are various distributed energy resources ...  Read More

Investigating the Practical Applications of the Frequency Response of the ‎Transformers Extracted Using the Lightning Impulse Test Results

H. R. Mirzaei

Volume 10, Issue 3 , December 2022, , Pages 206-213

https://doi.org/10.22098/joape.2022.8341.1576

Abstract
  The Lightning Impulse (LI) test is performed on newly manufactured power transformers as a routine Factory Acceptance Test (FAT). A well-known Marx Impulse Generator (MIG) is utilized in this test. The setting of the MIG can be changed to obtain standard LI wave shape. Since various power transformers ...  Read More