Showing 41 - 53 results of 53 for search '"AC/DC"', query time: 0.18s Refine Results
  1. 41

    Characterization and Modeling Quality Analysis of Edible Oils Using Electrochemical Impedance Spectroscopy by T. A. Elmosalami, Mahmoud M. Kamel, I. Tomashchuk, Meshal Alzaid, Massaud Mostafa

    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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    Article
  2. 42

    Artificial intelligence techniques for stability analysis in modern power systems by Jiashu Fang, Chongru Liu

    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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  3. 43

    Robust Tracking Control of a Three-Phase Bidirectional Charger for Electric Vehicle by Chivon Choeung, Meng Leang Kry, Young-Il Lee

    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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    Article
  4. 44

    Study on a Novel High-Efficiency Bridgeless PFC Converter by Cao Taiqiang, Chen Zhangyong, Wang Jun, Sun Zhang, Luo Qian, Zhang Fei

    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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    Article
  5. 45

    Advanced control strategies for microgrids: A review of droop control and virtual impedance techniques by K.N. Yogithanjali Saimadhuri, M. Janaki

    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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    Article
  6. 46

    A Review of Matrix Converters in Motor Drive Applications by Annette von Jouanne, Emmanuel Agamloh, Alex Yokochi

    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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    Article
  7. 47

    A multi‐layer framework for energy efficiency assessment of shore‐to‐ship fast charging systems including onshore batteries by Siamak Karimi, Mehdi Zadeh, Jon Are Suul

    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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  8. 48
  9. 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 by Raji Krishna, Hemamalini S

    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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  10. 50

    A Simple Flexible and Robust Control Strategy for Wind Energy Conversion Systems Connected to a Utility Grid by Armel Simo Fotso, Godpromesse Kenné, Rostand Marc Douanla

    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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    Article
  11. 51

    VARIATION OF HARMONICS EMISSION FROM MODERN LAMPS IN A POWER SUPPLY NETWORK by RÓBERT ISTÓK

    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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  12. 52

    Experimental Research on Wind-Induced Flag-Swing Piezoelectric Energy Harvesters by Jianjun Liu, Xianghua Chen, Yujie Chen, Hong Zuo, Qun Li

    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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  13. 53

    Shape and Measurement Monitoring of Inrush Current Characteristics of a Battery-Capacitive Energy Storage Device with Two-Channel Digital Oscilloscope by V. P. Vasilevich, M. V. Zbyshinskaya

    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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