[HTML][HTML] Transient thermal analysis of the circuit breaker current path with the use of fea simulation

M Szulborski, S Łapczyński, Ł Kolimas, D Zalewski - Energies, 2021 - mdpi.com
The finite element analysis (FEA) is an essential and powerful numerical method that can
explicitly optimize the design process of electrical devices. In this paper, the employment of …

Ultrafast, Redundant, and Unpolarized DC Energy Extraction Systems for the Protection of Superconducting Magnet Circuits

P Borkowski, M Bartosik, M Rodak… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The article presents a new family of low voltage dc switching energy extraction (EES)
systems designed for protection of superconducting magnet circuits at CERN, which is …

Development and Application of PIKH-Type Current Sensors to Prevent Improper Opening of Parallelly Connected DC Vacuum Circuit Breakers

Ł Nowak, P Borkowski - Energies, 2024 - mdpi.com
This article describes the development of current sensors used in DCU-type high-speed
circuit breakers. DCU-type circuit breakers use the principle of turning off a constant short …

[PDF][PDF] Transient Thermal Analysis of the Circuit Breaker Current Path with the Use of FEA Simulation. Energies 2021, 14, 2359

M Szulborski, S Łapczyński, Ł Kolimas, D Zalewski - 2021 - researchgate.net
The finite element analysis (FEA) is an essential and powerful numerical method that can
explicitly optimize the design process of electrical devices. In this paper, the employment of …

Reliability Analysis of the HL-LHC Energy Extraction System

M Blaszkiewicz, M Pojer, A Apollonio… - JACoW IPAC, 2022 - cds.cern.ch
The energy extraction systems for the protection of the new HL-LHC superconducting
magnet circuits are based on vacuum breakers. This technology allows to significantly …

Determination of critical parameters of a high-power impulse actuator on the basis of a thermal and dynamic analysis

P Jankowski, A Piłat, J Wołoszyn - International Journal of …, 2023 - content.iospress.com
In the paper the results of research on an ultra-fast actuator with high initial energy were
presented. The purpose of this research is to determine the critical parameters of a copper …

Symulacyjne badanie właściwości dynamiczno-termicznych ultra-szybkiego napędu indukcyjno-dynamicznego.

P Jankowski, D Hallmann - Przeglad Elektrotechniczny, 2024 - search.ebscohost.com
W artykule przedstawiono wyniki badań ultraszybkiego napędu indukcyjno-dynamicznego o
dużej energii początkowej baterii kondensatorów. Celem badań było symulacyjne …

[PDF][PDF] Łapczy nski, S.; Kolimas, Ł.; Zalewski, D. Transient Thermal Analysis of the Circuit Breaker Current Path with the Use of FEA Simulation. Energies 2021, 14 …

M Szulborski - 2021 - academia.edu
The finite element analysis (FEA) is an essential and powerful numerical method that can
explicitly optimize the design process of electrical devices. In this paper, the employment of …