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MATEC Web of Conferences, 2017 The circuit breakers play a important role in control and protect the power systemand the vacuum circuit breaker has beenwidely used in the field of medium voltage with its excellent opening performance.Virtual prototyping technology is alsobecamemore ...
Ding Xianliang +5 more
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Автоматизация технологических и бизнес-процессовThe article examines current approaches to optimizing the operating modes of distributed technical systems based on automation and intelligent control technologies, using the example of 10 kV electric networks.
M. S. Yukhymchuk +3 more
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Successful fault current interruption on DC circuit breaker [PDF]
, 2016 This study focus on the interruption capability of the DC circuit breaker employing a current commutation approach and evaluates the two main factors that determine the success rate for breaker current interruption, namely the current slope di/dt before ...
Finney, Stephen J. +3 more
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Synthetic test circuit with two‐level voltage source for HVDC circuit breakers
IET Generation, Transmission & Distribution, 2023 In order to ensure the reliable interruption of high voltage direct current circuit breaker (HVDC CB), the breaking test of HVDC CB plays an important role in its performance verification.
Shixin Xiu +6 more
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Graphene-Enhanced CuW Composites for High-Voltage Circuit Breaker Electrical Contacts
Applied SciencesTo address the issue of over-standard short-circuit currents in a power system, it is imperative to enhance the comprehensive performance of the electrical contacts, which serve as the lynchpin of circuit breakers, so as to improve the breaking capacity ...
Tan Liu +6 more
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High Voltage, 2019 Mechanical circuit breakers (MCBs) are the limiting component for current injection HVDC circuit breakers. Improving their interruption performance reduces requirements for capacitance and inductance needed in the injection circuit and thus space use and
Tim Schultz +5 more
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A database ATP simulated waveforms of shunt reactor switching cases with vacuum breakers on motor circuits [PDF]
, 2009 This paper presents a database ATP (Alternative Transient Program) simulated waveforms for shunt reactor switching cases with vacuum breakers in motor circuits following interruption of the starting current.
Kam, Shui-cheong, Ledwich, Gerard
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The power application vacuum switch [PDF]
, 1958 Vacuum switching, which has attracted considerable attention recently in the public utility field, is actually far from a new concept.
Sorensen, R. W.
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Advanced Energy Materials, EarlyView.This work presents lightweight, lignin‐derived carbon fiber current collectors that enable controlled lithium deposition. Structural defects and intermediate‐sized pores stabilize pre‐nucleation quasi‐metallic lithium clusters, promoting uniform lithium plating and stripping.
Samantha L. S. Southern +13 more
wiley +1 more source
The Superconducting Toroid for the New International AXion Observatory (IAXO)
, 2013 IAXO, the new International AXion Observatory, will feature the most ambitious detector for solar axions to date. Axions are hypothetical particles which were postulated to solve one of the puzzles arising in the standard model of particle physics ...
Dudarev, A. +4 more
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