All Stories

  1. Risk assessment of distribution transformers considering the adverse and beneficial impacts of rooftop photovoltaics
  2. Integrated electricity and natural gas co-expansion planning under uncertainties
  3. Power System Flexibility Improvement with a Focus on Demand Response and Wind Power Variability
  4. A fractal-based stepped downward leader model including branched channel charge distribution and branch fading
  5. Estimation of HVDC Transmission Lines Shielding Failure using LPM Method and an adapted SLIM model
  6. Wind turbine and ultra-capacitor harvested energy increasing in microgrid using wind speed forecasting
  7. An intelligent-reduced time method to analyze lightning performance of communication towers and validation using experimental tests
  8. Incipient Faults Monitoring in Underground Medium Voltage Cables of Distribution Systems Based on a Two-Step Strategy
  9. Accurate fault location and faulted section determination based on deep learning for a parallel-compensated three-terminal transmission line
  10. Solution of combined economic and emission dispatch problem using a novel chaotic improved harmony search algorithm
  11. A novel hybrid method based on teaching–learning algorithm and leader progression model for evaluating the lightning performance of launch sites and experimental tests
  12. A New Method to Reduce Harmonic Magnitude Based on Simultaneous Determination of Maximum Voltage and Current Harmonic Contribution in Interconnected Networks
  13. A hybrid SVM-TT transform-based method for fault location in hybrid transmission lines with underground cables
  14. A novel meta-heuristic optimization method based on golden ratio in nature
  15. A comparative review of different transformer modelling methods in TRV studies in case of transformer limited faults
  16. Optimizing Configuration of Cyber Network Considering Graph Theory Structure and Teaching–Learning-Based Optimization (GT-TLBO)
  17. A probabilistic approach for optimal power cable ampacity computation by considering uncertainty of parameters and economic constraints
  18. A novel multi-objective optimization algorithm based on Lightning Attachment Procedure Optimization algorithm
  19. A novel comprehensive method to enhance stability of multi-VSG grids
  20. Theoretical and experimental modeling of EHD conduction in porous conductive material inside a tube
  21. Multi objective self adaptive optimization method to maximize ampacity and minimize cost of underground cables
  22. Evaluating smart grid reliability based on impacts of cyber (control, monitoring and protection) network and its different topologies
  23. Analyzes of Launch sites lightning protection systems by 3D numerical modelling and experimental tests
  24. A new evolutionary-analytical two-step optimization method for optimal wind turbine allocation considering maximum capacity
  25. Enhanced Energy Management System of Hybrid DC Microgrids with Pulsed Power Load
  26. Supercapacitor Capacitance Reduction by Modified Active Control in Hybrid DC/AC Microgrids
  27. Fault Location on a Series-Compensated Three-Terminal Transmission Line
  28. Fractal-based lightning model for shielding failure rate calculation of transmission lines
  29. Improved electro-geometric model for shielding failure analysis of transmission lines
  30. Demand response programs for energy management in smart grids.
  31. Fault Current Limiter Placement Using Multi-Objective Firework Algorithm
  32. A probabilistic method for cost minimization in a day-ahead electricity market considering wind power uncertainties
  33. Intelligent control of power sharing between parallel-connected boost converters in micro-girds
  34. Impact of Optimal Unified Power Flow Controller in Electrical Transmission Systems in Reducing Transmission Cost
  35. A novel physical based meta-heuristic optimization method known as Lightning Attachment Procedure Optimization
  36. LPM-Based Shielding Performance Analysis of High-Voltage Substations Against Direct Lightning Strokes
  37. Reconfiguration of Smart Distribution Network in the Presence of Renewable DG’s Using GWO Algorithm
  38. Mathematical Modeling of Phase-Controlled Converters Considering Discontinuous Conduction Modes
  39. Optimal Allocation and Operating Point of DG Units in Radial Distribution Network Considering Load Pattern
  40. Considering variations of network topology in optimal relay coordination using time-current-voltage characteristic
  41. An application of grey wolf optimizer for optimal power flow of wind integrated power systems
  42. Wind farms participation in electricity markets considering uncertainties
  43. Time-time matrix z-score vector-based fault analysis method for series-compensated transmission lines
  44. An effective approach for optimal placement of non-dispatchable renewable distributed generation
  45. CO2/CO concentration ratio: A complementary method for determining the degree of polymerization of power transformer paper insulation
  46. Optimal scheduling of dispatchable distributed generation in smart environment with the aim of energy loss minimization
  47. Techno-economical lifetime assessment of power transformers rated over 50 MVA using artificial intelligence models
  48. Optimal Multi-objective Number, Locating, and Sizing of Distributed Generations and Distributed Static Compensators Considering Loadability using the Genetic Algorithm
  49. Health index calculation for power transformers using technical and economical parameters
  50. Optimal sizing and siting of DGs for loss reduction using an iterative-analytical method
  51. Simultaneous Distributed Generation Placement, Capacitor Placement, and Reconfiguration using a Modified Teaching-Learning-based Optimization Algorithm
  52. A two step optimization algorithm for wind turbine generator placement considering maximum allowable capacity
  53. Double-Deck Buck-Boost Converter With Soft Switching Operation
  54. A New Dynamic Intelligent Time Domain Arc Furnace Modeling based on Combination Adaptive Neuro-fuzzy Inference System and Chain Code
  55. Computation of Self-impedance and Mutual Impedance of Transformer Winding Considering the Frequency-dependent Losses of the Iron Core
  56. Risk management of smart grids based on plug-in hybrid electric vehicles' charging considering transformers' hottest spot temperature-dependent aging failures
  57. Wind turbine power output smoothing in microgrid using ultra-capacitor with continuous wind speed forecasting and online supervisory control
  58. A Novel Optimized Fuzzy Approach Based on Monte Carlo Method for System Load, Wind Turbine and Photovoltaic Unit Uncertainty Modeling in Unit Commitment
  59. ADALINE (ADAptive Linear NEuron)-based coordinated control for wind power fluctuations smoothing with reduced BESS (battery energy storage system) capacity
  60. An Adaptive Approach for Simulation of Inrush Current in Three-phase Transformers Considering Hysteresis Effects
  61. A significant reduction in the costs of battery energy storage systems by use of smart parking lots in the power fluctuation smoothing process of the wind farms
  62. Price restricted optimal bidding model using derated sensitivity factors by considering risk concept
  63. Optimal placement of underground cables to maximise total ampacity considering cable lifetime
  64. Evaluation and Control of Stray Current in DC-Electrified Railway Systems
  65. Optimal dispatchable DG allocation in a distribution network considering load growth with a mixed-PSO algorithm
  66. Electric arc furnace power quality improvement by applying a new digital and predicted-based TSC control
  67. Reliability evaluation of distribution transformers with high penetration of distributed generation
  68. Feasibility analysis and optimal planning of renewable energy systems for industrial loads of a dairy factory in Tehran, Iran
  69. Application of a parallel-resonance-type FCL for maintaining the recloser-fuse coordination in a power distribution system with a dispersed generation
  70. A Predictive Reactive Power Measuring Based on Time Series and DLSL Algorithm for Compensating Applications
  71. Sensitivity Analysis on Ladder Network Equivalent Circuit Parameters of Power Transformer
  72. Two-level decision-making model for a distribution company in day-ahead market
  73. New Equivalent Circuit of Transformer Winding for the Calculation of Resonance Transients Considering Frequency-Dependent Losses
  74. A new optimal approach for improvement of active power filter using FPSO for enhancing power quality
  75. Development of optimal shunt hybrid compensator based on improving the measurement of various signals
  76. Islanding Detection in Unbalanced Distribution Systems with Doubly Fed Induction Generator Based Distributed Generation Using Wavelet Transform
  77. A seven-state Markov model for determining the optimal operating mode of distributed generators
  78. Improved fault location algorithm for radial distribution systems with discrete and continuous wavelet analysis
  79. Fault ride-through capability improvement of doubly fed induction generator-based wind turbine using static volt ampere reactive compensator
  80. Simple nonlinear MEC-based model for sensitivity analysis and genetic optimization of permanent-magnet
  81. Analysis and design of an interleaved current-fed high step-up quasi-resonant DC-DC converter for fuel cell applications
  82. Superior decoupled control of active and reactive power for three-phase voltage source converters
  83. Optimal output power of not properly designed wind farms, considering wake effects
  84. A Novel Delay-less Control of Unified Power Quality Conditioner to Enhance Power Quality in Power System
  85. Computation of the inductance matrix of axisymmetric windings for very fast transients studies in transformers
  86. A modified methodology in electricity tracing problems based on Bialek’s method
  87. Calculation of inrush current using adopted parameters of the hysteresis loop
  88. Mitigation of windfarm power fluctuation by adaptive linear neuron-based power tracking method with flexible learning rate
  89. Harmonic Distorted Load Control in a Microgrid
  90. Social welfare maximization in AC-DC power systems based on evolutionary algorithms: a new merit of HVDC links
  91. A novel and fast voltage estimation scheme for assessment of power system component outages
  92. Simultaneous distributed generation and capacitor placement and sizing in radial distribution system considering reactive power market
  93. Optimal configuration of underground cables to maximise total ampacity considering current harmonics
  94. Time–time-transform application to fault diagnosis of power transformers
  95. Enhancement of Power System Dynamic Stability by Designing a New Model of the Power System
  96. Installing distributed generation units and capacitors simultaneously in a distribution system considering economic issues
  97. A neural network based saturation model for dynamic modeling of synchronous machines
  98. Shuffled Frog-Leaping Algorithm for Control of Selective and Total Harmonic Distortion
  99. Development of a thermal and electrical energy management in residential building micro-grid
  100. Shuffled frog leaping algorithm optimization for AC--DC optimal power flow dispatch
  101. A survey on energy storage resources configurations in order to propose an optimum configuration for smoothing fluctuations of future large wind power plants
  102. Insulation failure detection in transformer winding using cross-correlation technique with ANN and k-NN regression method during impulse test
  103. Improvement of low frequency oscillation damping by allocation and design of power system stabilizers in the multi-machine power system
  104. Grid reconnection detection for synchronous distributed generators in stand-alone operation
  105. A Hybrid Superconducting Fault Current Controller for DG Networks and Microgrids
  106. Optimal Surge Arrester Parameter Estimation Using a PSO-Based Multiobjective Approach
  107. The Impact of Solid State Fault Current Limiter on Power Network With Wind-Turbine Power Generation
  108. Independent distributed generation planning to profit both utility and DG investors
  109. Power quality disturbance classification using a statistical and wavelet-based Hidden Markov Model with Dempster–Shafer algorithm
  110. Small-compressed air energy storage system integrated with induction generator for metropolises: A case study
  111. Duality-Synthesized Circuit for Eddy Current Effects in Transformer Windings
  112. Optimized Placement of Connecting the Distributed Generationswork Stand Alone to Improve the Distribution Systems Reliability
  113. A robust PID controller based on imperialist competitive algorithm for load-frequency control of power systems
  114. Rotational Invariance Technique for Evaluation of Perturbed Lightning Impulses
  115. Time domain single-phase reclosure scheme for transmission lines based on dual-Gaussian mixture models
  116. Using the Instantaneous Power Theory in order to control the current in the parallel active filter to compensate reactive power and reduction of harmonics
  117. Optimum design of high voltage bushings by rational Bézier curves
  118. Reconfiguration of distribution networks to mitigate utilities power quality disturbances
  119. A New Stochastic Model of Electric Arc Furnace Based on Hidden Markov Model: A Study of Its Effects on the Power System
  120. New Methods for Computation of the Inductance Matrix of Transformer Windings for Very Fast Transients Studies
  121. Parameter identification of Jiles‐Atherton model using SFLA
  122. Estimation of shielding failure number of transmission lines for different trace configurations using leader progression analysis
  123. Reconfiguration and Capacitor Placement Simultaneously for Energy Loss Reduction Based on an Improved Reconfiguration Method
  124. Active distribution networks islanding issues: An introduction
  125. Automatic local state detection for synchronous distributed generators
  126. Determination of the Ampacity of Buried Cable in Non-Homogenous Environmental Condition by 3D Computation
  127. Application of the Bee Algorithm for Selective Harmonic Elimination Strategy in Multilevel Inverters
  128. A Solution to the Unit Commitment Problem Using Imperialistic Competition Algorithm
  129. Modelling of inrush current in transformers using inverse Jiles–Atherton hysteresis model with a Neuro-shuffled frog-leaping algorithm approach
  130. Employing TCPS for suppressing oscillations in two-area system constitute of wind farm and thermal system
  131. A Metamodeling Approach for Leader Progression Model-based Shielding Failure Rate Calculation of Transmission Lines Using Artificial Neural Networks
  132. A Novel Algorithm for Fault Type Fast Diagnosis in Overhead Transmission Lines Using Hidden Markov Models
  133. DSTATCOM allocation in distribution networks considering reconfiguration using differential evolution algorithm
  134. Enhancement of Power System Transient Stability and Power Quality Using a Novel Solid-state Fault Current Limiter
  135. Thermal analysis of cast-resin dry-type transformers
  136. Power system lightning transient simulation on OrCAD with corona effect consideration for educational purposes
  137. Estimating the Parameters of Dynamic Model of Drum Type Boilers Using Heat Balance Data as an Educational Procedure
  138. Stability Constrained Optimal Power Flow in Deregulated Power Systems
  139. Teaching ferroresonance in power system to undergraduate students by using MATLAB-SIMULINK
  140. A software based on MATLAB for teaching substation lightning protection design to undergraduate students with emphasize on different striking distance models
  141. Simulation of Ward Leonard test set and induction motor on MATLAB for teaching performance characteristics of induction motor to undergraduate students
  142. Transmission-Lines Shielding Failure-Rate Calculation by Means of 3-D Leader Progression Models
  143. Bacterial foraging solution based fuzzy logic decision for optimal capacitor allocation in radial distribution system
  144. A novel approach to adaptive single phase auto-reclosing scheme for EHV transmission lines
  145. A novel application of wavelet based SVM to transient phenomena identification of power transformers
  146. Hybrid shuffled frog leaping algorithm and Nelder–Mead simplex search for optimal reactive power dispatch
  147. Bacterial foraging-based solution for optimal capacitor allocation in distribution systems
  148. Harmonic Elimination and Optimization of Stepped Voltage of Multilevel Inverter by Bacterial Foraging Algorithm
  149. Statistical analysis of the lightning performance of high voltage OHLs using dynamic simulation of lightning leaders movements
  150. Teaching short circuit breaking test on high-voltage circuit breakers to undergraduate students by using MATLAB-SIMULINK
  151. MATLAB-SIMULINK-based simulation for digital differential relay protection of power transformer for educational purpose
  152. A wavelet-based method to discriminate internal faults from inrush currents using correlation coefficient
  153. Lightning protection of overhead power lines by means of lightning leaders movement simulation
  154. Multiphase transmission line modeling for voltage sag estimation
  155. Estimation of shielding failure number of different configurations of double-circuit transmission lines using leader progression analysis model
  156. Shielding failure rate calculation by means of downward and upward lightning leader movement models: Effect of environmental conditions
  157. Determining arresters best positions in power system for lightning shielding failure protection using simulation optimization approach
  158. Simulation of effect of voltage sag on inrush current using MATLAB-SIMULINK for educational purpose
  159. Effect of applied voltage on surface and volume charge density of the jet in electrospinning of polyacrylonitrile solutions
  160. Combined analytical and FEM methods for parameters calculation of detailed model for dry-type transformer
  161. Teaching short-circuit withstand test on power transformers to M.Sc. students and junior engineers using MATLAB-SIMULINK
  162. Standstill frequency response test analyzer by using Excel Macros for educational purposes
  163. Teaching current tests on surge arresters to undergraduate students using MATLAB-SIMULINK
  164. A New Protection Scheme for High Impedance Fault Detection using Wavelet Packet Transform
  165. Effects of Photovoltaic and Fuel Cell Hybrid System on Distribution Network Considering the Voltage Limits
  166. Dynamic Simulation of Lightning Attachment to Earthed Overhead Transmission Line Structures
  167. Probabilistic Evaluation of Optimal Location of Surge Arresters on EHV and UHV Networks Due to Switching and Lightning Surges
  168. An Approach to Detection of High Impedance Fault Using Discrete Wavelet Transform and Artificial Neural Networks
  169. Earth return path impedances of underground cable for three-layer earth
  170. An Educational Guide to Extract the Parameters of Heavy Duty Gas Turbines Model in Dynamic Studies Based on Operational Data
  171. Bacterial Foraging-Based Solution to the Unit-Commitment Problem
  172. A Novel Discriminative Approach Based on Hidden Markov Models and Wavelet Transform to Transformer Protection
  173. Reliable prediction of Hopf bifurcation in power systems
  174. Magnetizing inrush current identification using wavelet based gaussian mixture models
  175. Novel Approach for Determination of Worst Loading Direction and Fast Prediction of Stability Margin in Power Systems
  176. Statistical evaluation of lightning-related failures for the optimal location of surge arresters on the power networks
  177. Effects of feed rate and solution conductivity on jet current and fiber diameter in electrospinning of polyacrylonitrile solutions
  178. A Novel Approach to Adaptive Single Phase Autoreclosure Scheme for EHV Power Transmission Lines Based on Learning Error Function of ADALINE
  179. Discrete-event simulation of the shielding failure of the arrester protected overhead-lines to evaluate risk of flashover
  180. Monte Carlo method application to evaluate the infinite integrals of underground cable earth‐return path impedance
  181. Effect of applied voltage on jet electric current and flow rate in electrospinning of polyacrylonitrile solutions
  182. Leader Progression Analysis Model for Shielding Failure Computation by Using the Charge Simulation Method
  183. Power System Security Improvement by Using Differential Evolution Algorithm Based FACTS Allocation
  184. Power System Stabilization Improvement by Using PSO-based UPFC
  185. Using Artificial Neural Network to estimate maximum overvoltage on cables with considering forward and backward waves
  186. A combinatorial approach based on wavelet transform and Hidden Markov Models in differential relaying of power transformers
  187. Performance comparison of GA and DEA in solving distribution system reconfiguration problem
  188. A new stochastic method based on Hidden Markov Models to transformer differential protection
  189. A novel approach for optimizing dead time of extra high voltage transmission lines
  190. Application of Ant Colony System algorithm to distribution networks reconfiguration for loss reduction
  191. Improvement of voltage stability and reduce power system losses by optimal GA-based allocation of multi-type FACTS devices
  192. Optimal multi-type FACTS allocation using genetic algorithm to improve power system security
  193. A new adaptive single phase auto-reclosure scheme for EHV transmission lines
  194. Application of charge simulation method for investigation of effects of the trees on lightning protection of structures
  195. Effect of LiCl and non-ionic surfactant on morphology of polystyrene electrospun nanofibers
  196. Optimization of Surge Arrester's Location on EHV and UHV Power Networks Using Simulation Optimization Method
  197. Determining Parameters of Turbine's Model Using Heat Balance Data of Steam Power Unit for Educational Purposes
  198. Comparison between different models during short circuit interruption test of circuit breaker
  199. Transformer no-load current wave shape considering core loss
  200. Lightning overvoltage analysis in Wind farm
  201. Effect of transient model of arrester on transient recovery voltage
  202. Selection of station surge arresters based on the evaluation of failure probability using artificial neural networks
  203. Overvoltage Calculation on Bam Substation by Monte Carlo Method with Accurate Substation Components Modeling
  204. Simulation of Nonlinear Elements within the Framework of Time Domain
  205. Frequency Dependent Network Equivalents for Harmonic and Transient Studies
  206. An Algorithm for Evaluating Inrush Current in Transformers Using Jiles-Atherton Theory of Ferromagnetic Hysteresis
  207. Electromagnetic Field Inside the Building Due to Lightning Stroke
  208. Study of SVC's Fire Angle Variation to Enhance Capacitor Insulation Lifetime Against Network Imposed Harmonics
  209. Model of Corona for Transient Study
  210. Computation of currents and losses in the shields of cables
  211. Transient in the operation of induction and synchronous motors with vacuum switches
  212. Using PSpice in Teaching Impulse Voltage Testing of Power Transformers to Senior Undergraduate Students
  213. Corona detection on surfaces of insulators using ultrasound sensors and fibre-optic transmission systems
  214. Shunt reactor switching simulation by EMTP
  215. Acoustic diagnoses of ac corona on the surfaces of insulators
  216. Electric field and voltage distribution on Zno surge arrester
  217. Effects of different parameters on transformer oil electrification
  218. The evaluation of fifty percent breakdown voltage across Iranian 400 kV transmission line insulators
  219. Digital computer studies of random switching of Iranian standard 400 kV lines
  220. Three Dimensional Analyses of Electric Field and Voltage Distribution on ZnO Surge Arrester with Broken Sheds
  221. Overvoltage on HVDC Line Due to Firing Angle and Line Length