Results 131 to 140 of about 470,664 (315)

Prediction of amplitude of fault generated travelling wave in medium-voltage grids for fault type classification

International Journal of Electrical Power & Energy Systems
This paper proposes a new solution for the classification of short-circuits in medium-voltage distribution grids. The solution requires the measurements of the phase voltages at the time of the short-circuit and the voltage amplitudes of the short ...
Piotr Łukaszewski, Łukasz Nogal
doaj  

The Frontiers of Aqueous Zinc–Iodine Batteries: A Comprehensive Review on Mechanisms, Optimization, and Industrial Prospects

Advanced Functional Materials, EarlyView.
This review provides an in‐depth understanding of all theoretical reaction mechanisms to date concerning zinc–iodine batteries. It revisits the inherent issues and solutions of zinc–iodine batteries from the perspective of industrial application. By integrating existing examples of energy storage applications, it identifies the challenges faced on the ...
Haokun Wen, Hanyu Wen, Ying Sun, Jiazhuo Li, Changlei Zhuang, Minghui Liu, Hui Li, Hua Fan, Bosi Yin, Siwen Zhang, Tianyi Ma   +10 more
wiley   +1 more source

A study of the short-circuit impedance of transformer windings based on COMSOL Multiphysics simulations [PDF]

In this thesis, a three-dimensional field-circuit coupled model of a single-phase transformer with a crossover winding structure is developed in COMSOL Multiphysics to explore the effects of different winding arrangements on short-circuit impedance. Four
Liu, Tianyuan
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Coherent quantum state storage and transfer between two phase qubits via a resonant cavity

, 2007
A network of quantum-mechanical systems showing long lived phase coherence of its quantum states could be used for processing quantum information. As with classical information processing, a quantum processor requires information bits (qubits) that can ...
A Blais, A Wallraff, AN Cleland, B Julsgaard, C Langer, D Vion, F Plastina, H Xu, I Chiorescu, I Chiorescu, J Johansson, Jae I. Park, JM Martinis, JM Martinis, KB Cooper, M Brune, M Grajcar, M Steffen, M Steffen, Mika A. Sillanpää, O Buisson, PK Day, R McDermott, Raymond W. Simmonds, RH Koch, RW Simmonds, S Haroche, T Yamamoto, V Bouchiat, WP Schleich, X Maître, Y Makhlin, Y Nakamura   +32 more
core   +1 more source

DISTRIBUTION OF HIGH-FREQUENCY VOLTAGE IN DISTRIBUTION NETWORK

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2005
The paper reveals a method for remote determination of a location of single-phase short circuit on the ground in distribution networks with isolated neutral point.
M. I. Polujanov, E. S. Schastnaja, Y. I. Moisееnko   +2 more
doaj  

A Novel Approach to Implementing Artificial Thalamic Neurons with Ferroelectric Transistors

Advanced Functional Materials, EarlyView.
Artificial neurons created using CMOS technology often require a large number of transistors and capacitors. This study introduces an artificial thalamic neuron that employs only five CMOS compatible ferroelectric transistors. The manufactured thalamic neuron demonstrates leaky integrate‐and‐fire‐or‐burst (LIFB) functionalities, featuring self ...
Andreas Grenmyr, Jiayuan Zhang, Jingxuan Sun, Kenta Moto, Stefan Wiefels, Seong‐Ryong Koh, Detlev Grützmacher, Qing‐Tai Zhao   +7 more
wiley   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Method of assessment and prediction of overvoltage caused by single-phase arc ground short circuits in the 6–10 kV mains, as a way of increasing the electrical safety level in mining facilities

, 2020
K. Roman, Kuzmin Ilia, Menshikov Vitalii, Kuzmin Sergei, Kulikovskii Valerii   +4 more
openalex   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

ANALISA GANGGUAN HUBUNGSINGKAT FASA RKE TANAHPADA LINE MOTOR GAM-106-A (STEAM CONDENSATE PUMP) DI PABRIK PUSRI 1B [PDF]

, 2016
In the process distribution of the electrical energy to the load,the system often have variety of disorders which the short-circuit phase to ground is themost happen.The worst possibly of the short-circuitis the failure of all system operation.This final
SARI, PUTRI NADIA
core