All Stories

  1. Design-Oriented Mitigation of High-Frequency Resonance in DC Microgrids Based on Cable Length and Switching Frequency
  2. A Simplified Approach for Beat Frequency Oscillation Analysis in DC Microgrids
  3. Quantification Errors Due to Inaccurate Use of Power Factor Definition
  4. SiC-Based Half-Bridge Converter: Impact of Gate Resistance on Switching Behavior and Loss Estimation
  5. A 9-kW Floating Four-Arm Interleaved Step-Up Converter with 98.7% Efficiency and Low Ripple for Grid-Connected PV Systems
  6. Voltage Balancing of a Bipolar DC Microgrid with Unbalanced Unipolar Loads and Sources
  7. Power Optimization of Multifunctional EV Charging Station with Renewable Energy Resources
  8. Pulse Frequency Modulation Control Design of CLLC Resonant DAB Converter for EV Charging Stations
  9. Automation and Monitoring of Electric Vehicle Charging Stations Using Node-RED
  10. Design Procedures and Implementation of a SiC MOSFET Half-Bridge Power Module for EV Charging Stations
  11. Development of Solar Carport System for Direct DC-Link Connection to EV Charging Station
  12. Islanding Detection of a Grid-Forming Converter for EV Charging Stations using Phase-Shift Analysis
  13. Self-Synchronizing Current Control for Single-Phase Grid-Connected Converters
  14. Droop-based Control Strategy to operate a DC Nanogrid under the Net Zero Energy Concept
  15. Leakage Current Mitigation in On-Grid Photovoltaic Systems Using a Flexible Multi-Level Inverter Topology
  16. DC Bus Voltage High-Frequency Disturbances Analysis for DC Microgrids With Long Connections
  17. Model, Analysis, and Design of a q-axis Self-Synchronizing Current Control for Three-Phase Grid-Connected Converters
  18. Self-Stabilization of Grid-Connected Inverters by Means of an Impedance-Based Adaptive Controller
  19. CLLC Converter Resonant Tank Design for Minimized Power Derating
  20. Modeling of Isolated Bidirectional Symmetrical Full-Bridge CLLC Resonant Converter
  21. Harmonics Measurement Errors in Grids with High Presence of Power Electronics Converters
  22. Multilevel converters
  23. Support functions and grid-forming control on grid connected inverters
  24. Sizing of Autonomy Source Battery–Supercapacitor Vehicle with Power Required Analyses
  25. Semiconductor Diodes and Transistors
  26. Comparative Analysis of Loads Under AC and DC Supply
  27. Designing the Control Loop for Latching Current Limiters (LCL)
  28. Limitation of Initial Surge in Latching Current Limiters (LCL)
  29. Bipolar DC Microgrid with Voltage Balancer: System Modelling and Hardware-in-the-loop Simulation
  30. Contribution to the Study of the Quality of Electric Energy on Ships
  31. Control Strategy and Hardware-in-the-Loop Simulation of a DC Microgrid Under the Net Zero Energy Concept
  32. Leakage Current Mitigation in Transformerless Grid-Connected PV Inverters Through Level Modulation Switching
  33. Off-the-Shelf Low-Cost Wireless Communication Structure Applied to Microgrids Power Converters
  34. Power Electronics for All-Electric Aircraft: A Review
  35. The ERC-AMF Power Electronics Challenges: Interdisciplinary Research Targeting an All-Electric Aircraft
  36. Time-domain Post-Treatment Methods for PRBS-Based Impedance Identification Using Power Electronics Converters
  37. A Numerical Simulation of a Semi-Autonomous Wheelchair: An Approach Based on Wheel Slip
  38. A Numerical Simulation of a Semi-Autonomous Wheelchair: An Approach Based on the Initial Misalignment of Castor Wheels
  39. Problemas de QEE em Condomínio com Grande Presença de Geração FV e Suporte de BESS
  40. Design of a FCS MPC-based three-phase four-leg bidirectional VSC for application in ac or dc microgrids
  41. Brazilian Engineering Research Center for the Aerial Mobility of the Future
  42. High-Frequency Interactions Among Power Converters in Built-in dc Networks
  43. A Passive Islanding Detection Scheme for a Bipolar DC Microgrid
  44. PQ Measurement Errors Due to High Frequency Distortion Produced by Power Electronics Converters
  45. Analysis of the Bipolar Voltage Bus Balancing of a DC Microgrid with Bidirectional Converters
  46. VSG Control Applied to Seven-Level PV Inverter for Partial Shading Impact Abatement
  47. An Online Data-Driven Tuning of Control Parameters for a Grid-Forming Inverter
  48. DC Current Redistributor for Compensating Unbalanced Loads and Interfacing Energy Storage Systems in More Electrical Aircraft
  49. LCL Filter Design and Damping Analysis for Grid-Connected Inverters in Modern Uncertain Grid Impedance Conditions
  50. Inside Residential Distributed Generation: A Look of High Frequency Contamination
  51. Impedance-Based Stability Analysis for a Dead - Beat-Controlled Grid-Forming Inverter Using Cross-Correlation Methods
  52. Study of trajectory deviation of a semi-autonomous wheelchair based on the integration of Simulink® with CoppeliaSim ® software
  53. Effect of PLL on Current Distortion of Droop-Controlled Converters in a Control-In-the-Loop Simulation of a Microgrid
  54. Small signal analysis for an arbitrary number of ZVS PSM FB converters in an Input-Parallel Output-Series configuration
  55. Steady state analysis for an arbitrary number of ZVS PSM FB converters in an Input-Parallel Output-Series configuration
  56. Hardware-in-the-Loop Experimental Setup of a LCL-Filtered Grid-Connected Inverter with Digital Proportional-Resonant Current Controller
  57. State-Space Representation Model of Phase-Lock Loop Systems for Stability Analysis of Grid-connected Converters
  58. An ultralow voltage circuit for energy harvesting with 3.3 mW capacity
  59. Uso de filtragem digital para detecção e identificação de eventos de qualidade de energia elétrica em microrredes
  60. Amplificação da Distorção em Alta Frequência em Redes de Distribuição com Conversores Eletrônicos de Potência
  61. Modeling and Validation of Passive Rectifier for Airplanes with Variable Frequency and Bipolar DC Buses
  62. Estimativa de Parâmetros de Motor de Indução Monofásico com Capacitor de Partida e Permanente para Simulação Dinâmica
  63. Control and Application of Single-phase PWM Rectifier in Aircraft Electric Systems
  64. LabREI: Ambiente Experimental para Pesquisas Interdisciplinares e Formação de Recursos Humanos em Redes Inteligentes de Energia Elétrica
  65. Objetivos e Desafios do Projeto de P&D MERGE: Microgrids for Efficient, Reliable and Greener Energy
  66. Problema Emergente das Distorções entre 2 e 150 kHz em Redes Elétricas: Levantamento Bibliográfico
  67. Atividades Didáticas Experimentais em Eletrônica de Potência: Convergindo Conhecimentos e Tecnologias
  68. Field Measurements of Non-intentional Emissions above 2 kHz in Photovoltaic Inverter Installations
  69. Overvoltage Protection for High Frequency High Voltage Power Transformers
  70. DC Current Redistributor for Electric Aircraft System
  71. Design Procedures and Prototyping of a Full-Bridge High Frequency Power Inverter
  72. Three-phase, four-wire PWM rectifier applied to variable frequency AC systems in airplane electric grid under fault conditions
  73. An Enhanced Thévenin Equivalent Circuit of a Resonant-Controller-Based Utility-Interface
  74. Power Electronics Lab: Converging Knowledge and Technologies
  75. Comparative Strategies of Control for Regenerative Braking in Electric Vehicles
  76. Model, Simulation and Analysis of BLDCM for a Differential Controlled Electric-Powered Wheelchair
  77. SRF-PLL Influence on the Stability of a Current Source Converter in Droop Mode
  78. Synchronous Reference Frame PLL Frequency Estimation under Voltage Variations
  79. [Front cover]
  80. General-compensation-purpose Static var Compensator prototype
  81. Design Procedure for a Digital Proportional-Resonant Current Controller in a Grid Connected Inverter
  82. Cluster Formation Strategy as Ancillary Service of a Battery Storage System in a Secondary Distribution System
  83. Balancing Voltage in the DC Bus with Split Capacitors in Three-Phase Four-Wire PWM Boost Rectifier
  84. Comparison between lumped models for high-voltage high-frequency transformers
  85. Hybrid energy storage system and control strategy for an electric urban bus
  86. Coordinated control of three- and single-phase inverters coexisting in low-voltage microgrids
  87. Centralized Control Center Implementation for Synergistic Operation of Distributed Multifunctional Single-Phase Grid-Tie Inverters in a Microgrid
  88. An Approach to the Design of Stable Distributed Energy Resources
  89. Control System to Regenerative and Anti-Lock Braking for Electric Vehicles
  90. Three/Four-leg Inverter Current Control Based on Generalized Symmetrical Components
  91. Synergistic operation between battery energy storage and photovoltaic generator systems to assist management of microgrids
  92. Simplified Small-Signal Model for Output Voltage Control of Asymmetric Cascaded H-Bridge Multilevel Inverter
  93. Semiconductor Diodes and Transistors
  94. Battery storage system with active filtering function based on the conservative power theory for wind generators
  95. A current limiting switch for applications in space power systems
  96. Analysis of 12-pulse diode rectifier operating in aircraft systems with variable frequency
  97. Distributed MPPT scheme for grid connected operation of photovoltaic system using cascaded H-bridge multilevel converter under partial shading
  98. Analysis of 12-pulse diode rectifier operating in aircraft systems with constant frequency
  99. Overvoltage protection procedures for high frequency high voltage transformers
  100. Modeling of a MOS ultralow voltage oscillator
  101. Multifunctional operation of current controlled VSI based on the harmonic content of PCC voltage
  102. Dynamic analysis of heterogeneous power converters operating in a droop-based microgrid
  103. Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids
  104. Optimized Compensation of Unwanted Current Terms by AC Power Converters Under Generic Voltage Conditions
  105. Strategy for flexible operation of three-phase converters
  106. Modeling and control of a cascade multilevel inverter for power conditioning applications
  107. PMSM drive system with variable DC bus for EV regenerative braking
  108. Coordinated control of distributed generators in meshed low-voltage microgrids: Power flow control and voltage regulation
  109. Analysis and tests of Power Quality in aviation environment
  110. Harmonic analysis of static var compensator operating under distorted voltages
  111. Passive Filter Aided by Shunt Compensators Based on the Conservative Power Theory
  112. Control of Single-Phase Power Converters Connected to Low-Voltage Distorted Power Systems With Variable Compensation Objectives
  113. Interactive smart battery storage for a PV and wind hybrid energy management control based on conservative power theory
  114. Synergistic operation of distributed compensators based on the conservative power theory
  115. Strategy For Dynamic Saturation Of The Capacity Of Multifunctional Power Converters Connected To Utility Grid
  116. About power factor and THDi in the smart micro-grid scenario
  117. Bidirectional multilevel shunt compensator with simultaneous functionalities based on the conservative power theory for battery-based storages
  118. Staircase modulation based battery storage system with Asymmetric Cascaded H-Bridge Multivel Inverter
  119. Adaptive saturation system for grid-tied inverters in low voltage residential micro-grids
  120. Optimized compensation based on linear programming applied to distributed electronic power processors
  121. Novel expert system for defining power quality compensators
  122. Multifunctional Current Reference Generation Strategy for Grid-tied Power Electronic Converter
  123. Bidirectional floating interleaved buck-boost DC-DC converter applied to residential PV power systems
  124. Power Equalization Techniques for Three-Phase VSI-Driven Single-Phase Ozone Generators
  125. Multifunctional converter for power quality and power flow control in wind distributed generation systems directly connected to the grid
  126. Voltage Balancing and Commutation Suppression in Symmetrical Cascade Multilevel Converters for Power Quality Applications
  127. Contributions to the Design of Derivative Hybrid Filters: Modeling and Analysis in Distorted Voltage Grids
  128. Modeling of a MOS Ultralow Voltage Astable Multivibrator for Energy Harvesting
  129. Bidirectional Multilevel Shunt Compensator with Simultaneous Functionalities Based on the Conservative Power Theory
  130. Considerations on the modeling and control scheme of grid connected inverter with voltage support capability
  131. Design and implementation of a multilevel active power filter for more electric aircraft variable frequency systems
  132. Flexible operation of grid-tied single-phase power converter
  133. Combined regenerative and mechanical braking in electric vehicle
  134. Digital control system for high precision power supplies of the new Brazilian synchrotron source
  135. Modeling and Control Design of the Interleaved Double Dual Boost Converter
  136. Design of static VAr compensator using a general reactive energy definition
  137. Electric go-kart with battery-ultracapacitor hybrid energy storage system
  138. Single-phase multifunctional grid interface converter without grid sincronization
  139. Analysis of a derivative hybrid power filter in distorted voltage grid
  140. Multi-functional use of single-phase power converters
  141. Design of a multilevel Active Power Filter for More Electrical Airplane variable frequency systems
  142. A control approach based on frequency response for line harmonic current mitigation using hybrid active power filter
  143. Multifunctional shunt compensator for power quality and power flow control for wind generator directly connected to the grid
  144. Análise e Implementação de Filtro Ativo Híbrido de Potência
  145. Comparison of non-insulated, high-gain, high-power, step-up DC-DC converters
  146. Analysis of pulse suppression in PWM modulation for symmetric cascaded multilevel inverters
  147. Optimal sizing of batteries and ultracapacitors for fuel cell electric vehicles
  148. Study of harmonic distortion in a residential and commercial LV power system
  149. Power electronics courses for the new paradigms of the electrical system
  150. Resonant high-voltage supply for multiple paralleled loads with parameter equalization
  151. Modulation strategy for minimizing commutations and capacitor voltage balancing in symmetrical cascaded multilevel converters
  152. Conversor Trifásico Com Cargas Ressonantes Para Geração De Ozônio
  153. Modeling and control design of the six-phase Interleaved Double Dual Boost converter
  154. Control strategies for high frequency voltage source converter for ozone generation
  155. Switched affine systems control design with application to DC–DC converters
  156. Analysis of control strategy and dimensioning of Hybrid Active power filter with reduced inverter power rating
  157. Reactive power and harmonics compensation with Multilevel Cascade Converter
  158. An electronic solution for the direct connection of a three-phase induction generator to a single-phase feeder
  159. Analysis and control of DC-DC converters based on Lyapunov Stability Theory
  160. Mitigation of harmonic distortion by power electronic interface connecting distributed generation sources to a weak grid
  161. Switch mode power supply applied to very low cost electronic board of home appliances
  162. Single-phase distributed generation system based on asymmetrical cascaded multilevel inverter
  163. Control of Power Electronic Interface for renewable energy sources under distorted grid voltage
  164. Control Strategy for Battery-Ultracapacitor Hybrid Energy Storage System
  165. Life cycle cost analysis of energy efficiency design options for refrigerators in Brazil
  166. Melhoria da Eficiência Energética de Refrigeradores Domésticos
  167. Asynchronous distributed generation system based on asymmetrical cascaded multilevel inverter
  168. Power flow control and islanding detection of a local generation system with induction generator
  169. An adaptive speed estimator for single-phase induction motors
  170. Power flow control and islanding detection of the local generation system with induction generator
  171. Switch mode power supply scalability
  172. Energy Management Fuzzy Logic Supervisory for Electric Vehicle Power Supplies System
  173. A Smart Power Integrated Circuit Educational Tool
  174. Characterization and Compensation of Harmonics and Reactive Power of Residential and Commercial Loads
  175. A Line-Interactive Single-Phase to Three-Phase Converter System
  176. Realization of Negative Inductance using Direct Reactance Synthesis (DRS) Technique
  177. Three-Phase Low-Frequency Commutation Inverter for Renewable Energy Systems
  178. Estado da Arte sobre a Aplicação de Supercapacitores em Eletrônica de Potência
  179. Design of Multiple-Input Power Converter for Hybrid Vehicles
  180. Introdução às Técnicas de Síntese e Aplicações de Indutâncias Negativas
  181. Improved Three-Phase High-Quality Rectifier With Line-Commutated Switches
  182. Closure on "flicker produced by harmonics modulation"
  183. Discussion of "Flicker produced by harmonics modulation"
  184. Flicker produced by harmonics modulation
  185. A low-inductance line-frequency commutated rectifier complying with EN 61000-3-2 standards
  186. Flicker Produced by Harmonics Modulation
  187. Shunt active power filter synthesizing resistive loads
  188. Induction generator driven by internal combustion engine with voltage and frequency regulation
  189. Induction-generator-based system providing regulated voltage with constant frequency
  190. Conversores com alto fator de potência para alimentação de cargas resistivas
  191. Interaction between EMI filter and power factor preregulators with average current control: analysis and design considerations
  192. A double-line-frequency commutated rectifier complying with IEC 1000-3-2 standards
  193. Driving AC motors through a long cable: the inverter switching strategy
  194. First harmonic analysis: a circuit theory point of view
  195. Induction generator based system providing regulated voltage with constant frequency
  196. Interaction between EMI filter and power factor preregulators with average current control: analysis and design considerations
  197. Self-excited induction generator controlled by a VS-PWM bidirectional converter for rural applications
  198. Soft commutation in capacitive idling converters
  199. Synthesizing variant impedances in SPICE. A fast solution for power electronics and electric power systems simulations
  200. Performance improvement of soft-switched PWM rectifiers with inductive load
  201. High-precision current source using low-loss, single-switch, three-phase AC/DC converter
  202. A novel topology for the bending magnets power supply at LNLS
  203. Analysis and Proposal of Capacitor Voltage Control for an Asymmetric Cascaded Inverter
  204. Integrated platform for power electronics applications fast evaluation and teaching purposes
  205. Nineteen-level Active Filter System using Asymmetrical Cascaded Converter with DC Voltages Control
  206. Tool for conducted EMI and filter design
  207. Simulation tool for conducted EMI and filter design
  208. A simple line-frequency commutation cell improving power factor and voltage regulation of rectifiers with passive L-C filter
  209. Improved three-phase high-quality rectifier with line-commutated switches
  210. Comparison among high-frequency and line-frequency commutated rectifiers complying with IEC 61000-3-2 standards
  211. A low-inductance line-frequency commutated rectifier complying with IEC 1000-3-2 standards
  212. Power cable parameters estimation in long distance driving of electrical machines
  213. Flicker effect produced by harmonics modulation
  214. Driving AC motors through a long cable: the inverter switching strategy
  215. Performance improvement of soft-switched PWM rectifiers with inductive load
  216. Power supplies for the LNLS magnets
  217. A line-interactive single-phase to three-phase converter system
  218. Matching conducted EMI to international standards
  219. Single phase line frequency commutated voltage source inverter suitable for fuel cell interfacing
  220. Smart power device targeted to educational purposes
  221. A single-phase low-frequency commutation inverter for renewables
  222. Avoiding over-voltages in long distance driving of induction motors
  223. Shunt active power filter synthesizing resistive loads
  224. Analysis of EMI filter induced instabilities in boost power factor preregulators
  225. Self-excited induction generator controlled by a VS-PWM bi-directional converter for rural applications
  226. High-efficiency power supply for resistive loads with sinusoidal input current
  227. Power factor regulators for heating applications
  228. Single-phase shunt active filter: a design procedure considering harmonics and EMI standards
  229. High-efficiency regenerative electronic load using capacitive idling converter for power sources testing
  230. Low-loss, high power factor voltage supply using a capacitive idling converter
  231. Oscillators analysis in a circuit theory context
  232. Resonant high-voltage source working at resonance for pulsed laser
  233. Quasi-resonant Cuk converter: design and static characteristics
  234. Soft-commutated Cuk and SEPIC converters as power factor preregulators
  235. Soft-switched current-fed PWM inverter with space vector modulation
  236. Design of multiple-input power converter for hybrid vehicles
  237. Frenagem regenerativa de maquina CC acionada por recortador
  238. High quality rectifier for resistive loads
  239. Low-loss single-switch three-phase AC-DC converter feeding inductive load
  240. Projeto, estudo e construção de uma nova topologia de fonte de corrente de alto desempenho para alimentação de magnetos
  241. Selective disturbance compensation and comparisons of active filtering strategies
  242. Three-phase to single-phase direct connection for rural co-generation systems