Volume 13 (2025)
Volume 12 (2024)
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
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

Research paper
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

Research paper
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

Research paper
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

Research paper
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

Research paper
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

Research paper
High Gain DC/DC Converter‏ ‏Implemented with MPPT Algorithm for DC ‎Microgrid System ‎

E. Naderi; S.J. SeyedShenava; H. Shayeghi

Volume 11, Issue 3 , October 2023, Pages 213-222

https://doi.org/10.22098/joape.2023.10270.1731

Abstract
  This paper presents the output voltage control and execution of a novel non-isolated high step-up (NIHS) DC-DC converter connected to a solar photovoltaic (PV) based DC microgrid system. The proposed converter provides a high output voltage conversion ratio over smaller duty cycles, small inductors, ...  Read More

Research paper
A Decentralized Energy Management Method for Load Curve Smoothing ‎Considering Demand and Profit of Electric Vehicle Owners with Different ‎Capacity of Batteries

V. Bagheri; A. F. Ehyaei; M. Haeri

Volume 11, Issue 3 , October 2023, Pages 223-229

https://doi.org/10.22098/joape.2023.10583.1758

Abstract
  Increasing requirements of electric vehicles with different capacities of batteries and increasing number of small-sized renewable energy sources lead to complexity of calculations, voltage drop, power quality loss, and unevenness in the load curve. This paper proposes a modified version of the mean-field ...  Read More