Energies, 2023 Open-end winding five-phase induction motor (OeW-5PIM) configuration is used in industrial applications, where minimization in the total harmonic currents and high reliability are needed.
Saad Khadar +5 more
doaj +1 more source
Ultraviolet-spot distribution and photon-count variation characteristics in direct current partial discharge [PDF]
AIP AdvancesTo address the challenges of ultraviolet (UV) imaging technology for partial discharge (PD) in high-voltage direct current (HVDC) converter stations (equipment), a comprehensive UV image processing methodology has been developed, and a needle–needle ...
Xiuhai Wu +6 more
doaj +1 more source
Comparison of single-phase matrix converter and H-bridge converter for radio frequency induction heating [PDF]
, 2007 This paper compares the newly developed single-phase matrix converter and the more conventional H- bridge converter for radio frequency induction heating.
Bingham, Chris +3 more
core +1 more source
Angular dependence in ultraviolet imaging of HVDC partial discharges: Mechanism investigation and correction approach [PDF]
AIP AdvancesTo address the observation angle effects on the diagnosis accuracy of ultraviolet (UV) imaging for partial discharge (PD) monitoring in high-voltage direct current (HVDC) equipment, this study investigates the underlying mechanism and develops a ...
Jinwei Lv +6 more
doaj +1 more source
Overview on Grid-Forming Inverter Control Methods
Energies, 2020 In this paper, different control approaches for grid-forming inverters are discussed and compared with the grid-forming properties of synchronous machines. Grid-forming inverters are able to operate AC grids with or without rotating machines. In the past,
Peter Unruh +3 more
doaj +1 more source
A transformerless three‐level three‐phase boost PWM inverter for PV applications
IET Power Electronics, 2021 Multilevel converters have seen rising demands in the past decades, due to their increased power ratings, enhanced power quality, low switching losses and reduced electromagnetic interference.
Aswin Palanisamy +5 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
Eletrônica de Potência, 2023 received the B.S. degrees in electrical engineering from the University Center of Jaraguá do Sul (UNERJ), Jaraguá do Sul, Brazil, in 2009, and the M.S.
Jackson Lago +2 more
doaj +1 more source
Research on Control Strategy of Voltage Source Full Power Wind Power Converter
Kongzhi Yu Xinxi Jishu, 2023 In the operating environment of power system with weak grid characteristics, the traditional current source converter control mode is prone to vibration, which increases the crossing difficulty and off-grid probability of wind turbines.
ZHOU Wang +5 more
doaj +3 more sources
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