Results 91 to 100 of about 820,288 (203)

Design of a Low-Latency dv/dt and di/dt Closed-Loop Active Gate Driver for SiC MOSFETs With Simple Structure

IEEE Open Journal of Power Electronics
This study addresses the issue of voltage and current overshoot in SiC MOSFET applications by proposing a novel Kelvin-source series active gate driver (AGD).
Xuhao Zhu, Wu Chen, Yubo Yuan
doaj   +1 more source

Operation of Medium‐Voltage Modular Multilevel Converter With Hybrid Si and SiC Half‐Bridge Sub‐Modules

IET Power Electronics
The medium‐voltage (MV) modular multilevel converter (MMC) with hybrid Si and SiC sub‐modules (SMs) is investigated in this paper to reduce switching losses.
Linjie Han, Binbin Li, Huaiguang Gu, Dong Liu, Yingzong Jiao, Fujin Deng, Dianguo Xu   +6 more
doaj   +1 more source

Research on Minimum Switch Loss Modulation Strategy of ANPC

机车电传动, 2014
A new modulation scheme for reducing switching loss was introduced for three-level active neutral-point-clamped (ANPC) inverter topology. The loss in each switch state was analyzed qualitatively; based on zero-order injection carrier-modulation method, a
HAO Qi, FENG Xiao-yun
doaj  

Performance Comparison between Enhanced GaN MOSFET and Si MOSFET in Single Phase Full Bridge Inverter

Kongzhi Yu Xinxi Jishu, 2017
In order to analyze the causes and correlations of gate drive loss and switching loss of GaN MOSFET and Si MOSFET, a single-phase full-bridge inverter topology was proposed to build a power switch device efficiency test platform and the working ...
DENG Xiaoxiang, LI Peng, DAI Chaofan, YANG Ronghao   +3 more
doaj  

Loss Leaders: An Indirect Empirical Test [PDF]

We apply an indirect method to test for the extent of loss leader pricing. Specifically, the extent of loss leader pricing should increase with the profit from other regularly-priced items. Bookstores customarily use bestsellers as loss leaders.
I.P.L. Png, Tom S. Lee
core  

Switching Loss Model for SiC MOSFETs Based on Datasheet Parameters Enabling Virtual Junction Temperature Estimation. [PDF]

Sensors (Basel)
Bianchini C, Vogni M, Chini A, Franceschini G.   +3 more
europepmc   +1 more source

A low switching loss GaN trench MOSFET design utilizing a triple-shield structure. [PDF]

Sci Rep
Qiu Y, Wei L.
europepmc   +1 more source

To Switch or not to Switch: are there any Antiretroviral Strategies to Attenuate Weight Gain in People with HIV? [PDF]

Curr HIV/AIDS Rep
Debroy P, Lake JE.
europepmc   +1 more source

Switching strategies with CGRP monoclonal antibodies: an observational study in a headache clinic. [PDF]

Front Neurol
Polanco M, González-Quintanilla V, Madera J, Pérez-Pereda S, Gárate G, Pascual J.   +5 more
europepmc   +1 more source

Atomic-scale quantification of individual oxygen vacancies and structural evolution in valence change memristors. [PDF]

Nat Commun
Wang Z, Lin W, Li Y, Wang M, Guo A, Luo H, Sang X, Jin L, Chen C, Zhao W, Liu H, Dunin-Borkowski RE, Wu J.   +12 more
europepmc   +1 more source