Results 121 to 130 of about 152,643 (319)
New method of current control for LCL-interfaced grid-connected three phase voltage source inverter
Revue des Énergies Renouvelables, 2010 This paper presents an approach for the connection of a photovoltaic generator to the utility grid. A theoretical analysis, modelling, controlling and a simulation of a grid connected photovoltaic system using an output LCL filter are described in detail.
N. Hamrouni, M. Jraidi, A. Chérif
doaj
Inverted appendix mimicking a pedunculated polyp
, 2012 Chuang-Wei Chen, Koung-Hong Hsiao
openalex +1 more source
Battery Modeling and Parameter Extraction for Drive Cycle Loss Evaluation of a Modular Battery System for Vehicles Based on a Cascaded H-Bridge Multilevel Inverter [PDF]
, 2020 Oskar Theliander +5 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
A New Approach to Analysis of Inverter Currents
Journal of Mathematical and Fundamental Sciences, 2019 In this paper, a new approach to analysis of the average and rms currents in inverter switching devices and the rms value of the ripple component of inverter input current is presented.
Pekik Argo Dahono
doaj
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source
Advanced Engineering Research, 2012 The step change of the autonomous voltage inverter carrier frequency is proposed for operating enhancement of the frequency-controlled electric drive of the production machines in the «retarted and creeping» motion speed area.
Nikolay F. Karnaukhov +2 more
doaj
IET Power ElectronicsThis study presents a comprehensive examination of space vector pulse width modulation (SVPWM) and switching frequency optimal PWM (SFOPWM) for an F‐type multilevel inverter (FTMLI).
Meenakshi Madhavan +2 more
doaj +1 more source