All Stories

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