Results 91 to 100 of about 24,259 (317)
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
Partial Discharges Acceptance Criteria for AC Rotating Machines Insulation Systems
IEEE AccessA new pass/fail criterion based on the shape analysis of phase-resolved Partial Discharges (PRPD) patterns is proposed in this study to overcome the problems generated by the use of partial discharge (PD) amplitude threshold levels.
Alfredo Contin, Andrea Piccolo
doaj +1 more source
Sensors, 2014 Partial discharge (PD) detection is a standardized technique to qualify electrical insulation in machines and power cables. Several techniques that analyze the waveform of the pulses have been proposed to discriminate noise from PD activity.
Jorge Alfredo Ardila-Rey +3 more
doaj +1 more source
The concept of leadership and constitution of a country from the Islamic and Malay archipelago perspectives according to Taj Al Salatin manuscript [PDF]
, 2020 The concept of leadership has been present eversince the dawn of time, with scholars steering broad studies from various directions and viewpoints, which were then formed into literary works. In the Malay Archipelago, Taj al-Salatin manuscript (1603M) is
Abdul Rahim, Mohd Hisyam +3 more
core
Classification of multiple electromagnetic interference events in high-voltage power plant [PDF]
, 2018 This paper addresses condition assessment of electrical assets contained in high voltage power plants. Our work introduces a novel analysis approach of multiple event signals related to faults, and which are measured using Electro-Magnetic Interference ...
Boreham, Philip +5 more
core +2 more sources
Advanced Materials, EarlyView.The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela +4 more
wiley +1 more source
Simulation of Partial Discharge Induced EM Waves Using FDTD Method—A Parametric Study
Energies, 2019 This paper reports the results of a parametric study on the characteristics of electromagnetic (EM) waves propagated due to surface- and cavity-type partial discharges (PD) in materials using the finite-difference time domain (FDTD) method. First, the EM
Alaa Loubani +3 more
doaj +1 more source
Modeling dispersion of partial discharges due to propagation velocity variation in power cables [PDF]
, 2016 Existing models for partial discharge (PD) propagation based on a single attenuation constant are unable to explain how each frequency component travels with a different propagation velocity. This paper proposes a new model based on a complex propagation
Granado Romero, Joaquín +2 more
core +1 more source
Advanced Materials, EarlyView.A highly‐emissive organic photovoltaic employs donor–acceptor pairs with alternately localized frontier molecular orbitals, preserving high triplet energies and small reorganization energies to suppress non‐radiative recombination. As a result, it exhibits a high open‐circuit voltage approaching the Shockley–Queisser limit and a high ...
Qing‐Jun Shui +7 more
wiley +1 more source
Advances in Electrical and Computer Engineering, 2011 Partial discharges (PD) contribute greatly to the ageing and the breakdown of solid insulating materials. In the present paper, some conductivity measurements are performed relating the conductivity of inner walls of an enclosed cavity to the behaviour ...
KARLIS, A. D., DANIKAS, M. G.
doaj +1 more source