Results 281 to 290 of about 492,175 (343)

An enhanced single phase quasi Z-source switched capacitor seven level inverter with modified SPWM for PV applications. [PDF]

Sci Rep
Hosseini S, Hosseini SH, Sabahi M, Babaei E.   +3 more
europepmc   +1 more source

Kullback–Leibler Divergence‐Based Fault Detection Scheme for 100% Inverter Interfaced Autonomous Microgrids

Energy Science &Engineering, EarlyView.
ABSTRACT The development of a dependable and secure protection system is critical for further integration of renewable energy sources into electrical energy systems. To address the bidirectional power flow and limited fault current contribution of 100% inverter‐based microgrids, this article presents a differential fault detection scheme (DFDI) based ...
Ali Mallahi, Iman Sadeghkhani
wiley   +1 more source

An improved SPWM control approach with aid of ant lion optimization for minimizing the THD in multilevel inverters. [PDF]

Sci Rep
Abdel-Hamed AM, Nasser AM, Shatla H, Refky A.   +3 more
europepmc   +1 more source

Research on Grounding Grid Corrosion Diagnosis Based on Genetic K‐Means Algorithm

Energy Science &Engineering, EarlyView.
Flow chart of genetic K‐means algorithm for corrosion diagnosis of grounding grid. ABSTRACT Grounding grid corrosion is one of the main reasons that affect the stable operation of electrical equipment in substations and endanger personal safety. After many years of operation, the grounding conductors will be eroded by soil.
Longsheng Huang, Xianghui Xiao, Mingxian Huang, Zhenshan Zhang, Yunhao Song, Luchang Guan   +5 more
wiley   +1 more source

Topology synthesis of coupled inductor based four port DC-DC converter for multi-input PV-battery application with autonomous mode selection. [PDF]

Sci Rep
S SK, S P, Ms K.
europepmc   +1 more source

Aluminum Josephson junction microstructure and electrical properties modified by thermal annealing. [PDF]

Sci Rep
Korshakov ND, Moskalev DO, Soloveva AA, Moskaleva DA, Lotkov ES, Ibragimov AR, Androschuk MV, Ryzhikov IA, Panfilov YV, Rodionov IA.   +9 more
europepmc   +1 more source

Defining the normalized safety indicators to facilitate the topological and electrical circuits airfield lights

Electronics and Control Systems, 2012
openaire   +2 more sources

Inkjet‐printed reconfigurable and recyclable memristors on paper

InfoMat, EarlyView.
In this work, we focus on using sustainable production and additive manufacturing processes to fabricate high‐yield, recyclable, multifunctional, and reconfigurable memristors on paper‐based substrates. Reconfigurable memristors can mimic the functions of neurons and synapses, thereby simplifying the structure of neuromorphic computing systems.
Jinrui Chen, Mingfei Xiao, Zesheng Chen, Sibghah Khan, Saptarsi Ghosh, Nasiruddin Macadam, Zhuo Chen, Binghan Zhou, Guolin Yun, Kasia Wilk, Georgios Psaltakis, Feng Tian, Simon Fairclough, Yang Xu, Rachel Oliver, Tawfique Hasan   +15 more
wiley   +1 more source

Analysis and design of the novel five harmonic peaking Class-EF power amplifier. [PDF]

Sci Rep
Sepahvand E, Sheikhi A.
europepmc   +1 more source

Programmable Photonic Extreme Learning Machines

Laser &Photonics Reviews, EarlyView.
Experimental demonstration of a programmable photonic extreme learning machine using a hexagonal waveguide mesh. Three different classification tasks are solved using the photonic processor. Two approaches based on an evolutionary algorithm and a WDM scheme are proposed to increase the accuracy of the models.
José Roberto Rausell‐Campo, Antonio Hurtado, Daniel Pérez‐López, José Capmany Francoy   +3 more
wiley   +1 more source