Less-conventional low-consumption galvanic separated MOSFET-IGBT gate drive supply [PDF]
, 2017 A simple half-bridge, galvanic separated power supply which can be short circuit proof is proposed for gate driver local supplies. The supply is made while hacking a common mode type filter as a transformer, as the transformer shows a good insulation, it
Bikorimana, Jean Marie Vianney +1 more
core +3 more sources
Journal of Applied Mathematics, 2021 With the rapid development of the social economy, people’s demand for energy is increasing. Global warming has made people pay more attention to the importance of energy saving and emission reduction.
Xinhui Cao +5 more
doaj +1 more source
Low-voltage ride through of multi-port power electronic transformer
iEnergy, 2022 A low-voltage ride-through (LVRT) control strategy for the multi-port power electronic transformer (PET) based on power co-regulation is proposed.
Wusong Wen +3 more
doaj +1 more source
Design of interfering mobile device in the band Wi-Fi with magnetron [PDF]
, 2018 The aim of this article is to design an interfering mobile device with a magnetron for the interference in Wi-fi signal in the band 2.4-2.5GHz. Propulsion of the interfering mobile device will be implemented using system of the stepper motor, which will ...
Leuchter, Jan, Quang, Huy Dong
core +2 more sources
Research on key technologies for power electronic traction transformer
机车电传动, 2022 With the technological development of semiconductor and magnetic materials, the power electronic transformer has become a research hotspot in recent years.
CHEN Tao +5 more
doaj
Virtual Submodule Predictive Control method for Power Electronic Transformer based on MMC Structure [PDF]
E3S Web of Conferences, 2019 In order to achieve flexible and efficient operation of intelligent power distribution, solving the problems of traditional distribution transformer such as large volume and weight, easy to generate harmonics when overload, and need supporting protection
Zhao Jinghong +3 more
doaj +1 more source
Hardware-in-the-Loop Implementation of ROMAtrix, a Smart Transformer for Future Power Grids
Machines, 2023 The evolution of power generation brings about extensive changes in other parts of the grid, especially in the transmission and distribution components.
Amir Ostadrahimi, Stefano Bifaretti
doaj +1 more source
A Single-Stage LED Driver Based on ZCDS Class-E Current-Driven Rectifier as a PFC for Street-Lighting Applications [PDF]
, 2018 This paper presents a light-emitting diode (LED) driver for street-lighting applications that uses a resonant rectifier as a power-factor corrector (PFC).
Chainarin Ekkaravarodome +5 more
core +2 more sources
An AC–DC Hybrid Multi-Port Energy Router With Coordinated Control and Energy Management Strategies
IEEE Access, 2019 Energy router is an intelligent power electronic device that can realize the active management of power flow and provide convenient access to distributed energy resource.
Bin Liu +6 more
doaj +1 more source
Modeling Inverter Losses for Circuit Simulation [PDF]
, 2004 Transformer-like inverter models can represent a very good alternative to common switch-diode models for simulation, reducing convergence problems and/or calculation time.
Fratta, Antonino, Scapino, Federico
core +1 more source