Results 81 to 90 of about 274,854 (307)
IET Power ElectronicsThis paper presents a novel fault‐tolerant approach for cascaded H‐bridge inverters with a full‐bridge single‐phase rectifier cell structure. Upon a fault, the faulty cell is disconnected from the circuit, and the inverter switches from normal operation (
Kasra Khalili, Jalal Nazarzadeh
doaj +1 more source
Boost Full Bridge Bidirectional DC/DC Converter for Supervised Aeronautical Applications
International Journal of Aerospace Engineering, 2014 The More Electrical Aircraft concept requires electronic devices able to efficiently and safely convert electrical power between different voltage levels. The entire realization of a bidirectional DC/DC converter, from design to validation phase, is here
Alberto Cavallo +2 more
doaj +1 more source
Design and implementation in a DSP of a digital double voltage/current loop for a power inverter for an aircraft application [PDF]
, 2010 In this paper is presented a method of control of a power inverter with a DSP. The control is based on two PWMs that controlled a full bridge. Being an application for avionics, a slow branch has a frequency of 400Hz.
Alou Cervera, Pedro +6 more
core
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Reducing switching losses through MOSFET-IGBT combination [PDF]
, 2008 This paper introduces a configuration aimed at switching losses reduction trough a power leg constructed by combining a MOSFET and an IGBT. The combined use of these different switches leads to the turn-on losses reduction trough the use of the faster ...
Marinov, Angel +2 more
core
FEBS Open Bio, EarlyView.Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu +10 more
wiley +1 more source
Development of Magnetostrictive Transducer Prototype for Blockage Detection on Molten Salt Pipes [PDF]
, 2018 In solar thermal power plants molten salt is often used to store and transport the energy that is collected during the day. The external pipe temperature is measured to activate an electric heating system if the temperature approaches the melting point ...
Andrés Mayor, Héctor +5 more
core +3 more sources
Digital twins to accelerate target identification and drug development for immune‐mediated disorders
FEBS Open Bio, EarlyView.Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley +1 more source
Kongzhi Yu Xinxi Jishu, 2014 It presents a DC/DC high frequency isolated circuit for metro vehicle auxiliary inverter. Resonance capacitor is paralleled in the leading leg to realize ZVS(zero voltage switch).
ZHANG Xiaoyong +4 more
doaj
Why human connection is the true metric of research success
FEBS Open Bio, EarlyView.Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan +3 more
wiley +1 more source