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Characterization and Modeling Quality Analysis of Edible Oils Using Electrochemical Impedance Spectroscopy
Published 2022-01-01“…The model built using COMSOL Multiphysics for the potential and electric field distributions for different oils and used to calculate the dielectric constant was simulated under various conditions in the AC/DC module. The model results were compared with the experimental results, which showed satisfactory convergence between them. …”
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42
Artificial intelligence techniques for stability analysis in modern power systems
Published 2024-12-01“…As smart grids evolve with increased interconnection, renewable energy integration, and electrification, the large-scale deployment of ultra-high voltage AC/DC networks introduces various operational modes and potential fault points, posing significant challenges to maintaining stability. …”
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43
Robust Tracking Control of a Three-Phase Bidirectional Charger for Electric Vehicle
Published 2022-01-01“…This paper presents a robust control strategy for an electric vehicle's three-phase off-board bidirectional AC-DC battery charger. The conventional constant current (CC) and constant voltage (CV) charging mode are considered to provide a fast-charging performance for the batteries. …”
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44
Study on a Novel High-Efficiency Bridgeless PFC Converter
Published 2014-01-01“…With this converter, the diode rectifier bridge of traditional AC-DC converter is eliminated, and zero-current switching of fast recovery diode is achieved. …”
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45
Advanced control strategies for microgrids: A review of droop control and virtual impedance techniques
Published 2025-03-01“…Specifically, the interplay between control methodologies namely centralized, decentralized, and distributed across AC, DC, and hybrid microgrids has not been thoroughly explored. …”
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46
A Review of Matrix Converters in Motor Drive Applications
Published 2025-01-01“…By eliminating the traditional DC-link capacitor, MCs can achieve higher power densities and reliability when compared to conventional AC-DC-AC converters. MCs also offer the following characteristics: total semiconductor solution, sinusoidal input and output currents, bidirectional power flow and controllable input power factor. …”
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47
A multi‐layer framework for energy efficiency assessment of shore‐to‐ship fast charging systems including onshore batteries
Published 2022-12-01“…Power system architectures for three general S2SC solutions for ac, dc, and inductive charging are defined and compared in terms of energy efficiency. …”
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48
Power decoupling method for synchronous reference frame-based vector control
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49
Long short‐term memory‐based forecasting of uncertain parameters in an islanded hybrid microgrid and its energy management using improved grey wolf optimization algorithm
Published 2024-12-01“…Abstract An islanded hybrid AC‐DC microgrid interconnects renewable energy sources, distributed generators, and energy storage, primarily for remote areas without grid access. …”
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50
A Simple Flexible and Robust Control Strategy for Wind Energy Conversion Systems Connected to a Utility Grid
Published 2019-01-01“…This paper presents a simple and robust control strategy for a variable speed wind turbine conversion system using a squirrel-cage induction generator and a three-phase voltage source (AC/DC/AC) Pulse Width Modulation (PWM) converter connected to the utility grid through an LCL filter. …”
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51
VARIATION OF HARMONICS EMISSION FROM MODERN LAMPS IN A POWER SUPPLY NETWORK
Published 2019-12-01“…Start from construction of electronic ballast which contains an AC/DC converter and a buffer capacitor the emission of half harmonics is presented too. …”
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52
Experimental Research on Wind-Induced Flag-Swing Piezoelectric Energy Harvesters
Published 2021-01-01“…After passing through the AC-DC conversion circuit, the flag-swing PEH has a steady DC voltage output of 1.67 V. …”
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53
Shape and Measurement Monitoring of Inrush Current Characteristics of a Battery-Capacitive Energy Storage Device with Two-Channel Digital Oscilloscope
Published 2021-12-01“…The capacitive part of the storage device is the INSPECTOR Booster supercapacitor with an 80 F electrostatic capacitance and 15.5 V voltage. A 12 V AC/DC step-down converter was used as a power source. …”
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