Results 91 to 100 of about 103,578 (209)

Applications of combined MOSFET-IGBT power leg with reduced switching losses [PDF]

, 2008
This paper discusses power legs built upon the combination of a MOSFET and an IGBT. The suggested combined use of those different switches is intended to be applied in PWM controlled single and three phase inverters.
Marinov, Angel S, Valchev, Vencislav C, Van den Bossche, Alex   +2 more
core  

Research of Rectification Technology of Electric Locomotive under Unbalanced Three-phase Voltage

Gong-kuang zidonghua, 2012
In view of problem of negative sequence current component in AC side of traditional PWM rectifier because of unbalanced three-phase voltage existed in converter system of underground DC electric locomotive, the paper proposed a control strategy of ...
LV Kang-fei, SHI Chao-yue
doaj  

PWM Control System of DC Motor Based on FPGA

Gong-kuang zidonghua, 2011
In view of problems of bad precision and anti-interference ability existed in PWM control system of DC motor based on single-chip microcomputer and being difficult to meet with requirement of real-time performance existed in PWM control system of DC ...
LU Bin, SU Cheng-gong
doaj  

Predictive current control strategies of grid connected-self excited induction generator

Scientific African
This paper deals with a grid-connected wind energy system. The main objective of this work is to apply direct current predictive control to a wind energy system in order to optimize its production.
Clotaire Thierry Sanjong Dagang, Godpromesse Kenné   +1 more
doaj   +1 more source

Design of Three-phase Unity Power Factor PWM Rectifier

Gong-kuang zidonghua, 2011
In view of problem of electric harmonic pollution produced by diode rectifier and phase-controlled rectifier, a three-phase unity power factor PWM rectifier was designed. The topology of power circuit, control strategy of PWM rectifier and design methods
LI Xiao-xi, SONG Jian-cheng, QU Bing-ni, GENG Pu-long, LIU Guo-rui   +4 more
doaj  

Phase disposition PWM control topology based: A novel multilevel inverter with reduced switch for power electronics applications. [PDF]

Heliyon
Y VS, R V.
europepmc   +1 more source

Robust PWM control scheme for switched-capacitor MLI with leakage current suppression in grid-connected renewable energy application. [PDF]

Heliyon
Hassan A, Houran MA, Chen W, Yang X, Ali AIM, Abu-Zaher M.   +5 more
europepmc   +1 more source

Effect of obexelimab on the production of anti-RBC antibodies and cytokines in patients with warm autoimmune hemolytic anemia. [PDF]

Blood Adv
Fattizzo B, Zaninoni A, Pedone GL, Bortolotti M, Passamonti F, Barcellini W.   +5 more
europepmc   +1 more source

An experimental investigation of unique high stepup boost converter for electric vehicle and solar photovoltaic. [PDF]

Sci Rep
Mariprasath T, Shivashimpiger S, Rivera M, Wheeler P, Reddy MPP, Ali SM, Peruthambi V, Bonaldo J.   +7 more
europepmc   +1 more source

Optimization of a bovine whole-blood cytokine recall assay for the detection of interferon-gamma and interleukin 10 following stimulation with <i>Coxiella burnetii</i> antigens. [PDF]

J Vet Diagn Invest
O'Shannessy L, Plain K, Sheehy PA, House J, Bauer BU, Böttcher J, Logan BG, Bosward KL.   +7 more
europepmc   +1 more source