Results 31 to 40 of about 49,792 (309)
Energies, 2022 The paper analyzes the influence of the material from which the ferromagnetic core of a transformer is made on the characteristics of a full-bridge converter.
Krzysztof Górecki +2 more
doaj +1 more source
Two-stage optimization method for efficient power converter design including light load operation [PDF]
, 2012 Power converter efficiency is always a hot topic for switch mode power supplies. Nowadays, high efficiency is required over a wide load range, e.g., 20%, 50% and 100% load.
Lam, James +3 more
core +1 more source
Applied SciencesAn inrush current will be generated inside a converter transformer during no-load switching on or off. The inrush current will cause severe vibration of the winding and other components of the converter transformer.
Jinzhuang Lv +7 more
doaj +1 more source
Reactive power minimization of dual active bridge DC/DC converter with triple phase shift control using neural network [PDF]
, 2014 Reactive power flow increases dual active bridge (DAB) converter RMS current leading to an increase in conduction losses especially in high power applications.
Aboushady, Ahmed +2 more
core +2 more sources
Direct usage of photovoltaic solar panels to supply a freezer motor with variable DC input voltage [PDF]
, 2020 In this paper, a single-phase photovoltaic (PV) inverter fed by a boost converter to supply a freezer motor with variable DC input is investigated. The proposed circuit has two stages.
Farzan Moghaddam, Ali +1 more
core +2 more sources
مجلة علوم ذي قار, 2019 This work presents the design, analysis, and simulation of AC-DC converter topology incorporating a voltage source converter (VSC) and a direct converter, connected with medium frequency transformer isolation.
Hasanain A. hanoon
doaj +4 more sources
Comprehensive steady state analysis of bidirectional dual active bridge DC/DC converter using triple phase shift control [PDF]
, 2014 Several papers have been published recently on TPS control of dual active bridge (DAB) converter, however, no complete study of the converter operation behaviour exists, that takes into account all switching modes in both charging and discharging ...
Aboushady, A.A. +3 more
core +3 more sources
Digital control of dual-load LCLC resonant converters [PDF]
, 2005 The paper proposes the analysis, design and realisation of dual-output resonant LCLC converters with independent output regulation, employing a single power stage and combined PWM and frequency control.
Ang, Y A +3 more
core +1 more source
Measurement + ControlWhen the converter transformer core is grounded at multi-points, a fault loop will be formed and a circulation will be generated, leading to local overheating of the magnetic core and decomposition of insulating oil.
Xiu Zhou +6 more
doaj +1 more source
Isolated, multiple-output voltage dc-to-dc converter [PDF]
, 1969 Isolated, multiple output voltage dc-to-dc converter provides power for television transmitter used in space vehicles. The isolation is accomplished by using a single-end switching transformer circuit.
core +1 more source