Experimental Study on the Behavior of Aluminum Fuse Element Inside 24 kV, 50 kA High-Voltage Fuses

CE Sălceanu, M Nicola, CI Nicola, D Ocoleanu… - Energies, 2022 - mdpi.com
High-voltage fuses are found in most electrical installations, where they are used for
overcurrent protection and are the pieces of equipment providing the highest degree of …

Development of a fuse digital model for virtual testing of breaking capacity

I Murashov, S Chishko, N Obraztsov, A Borovkov… - Electrical …, 2024 - Springer
As full-scale tests of electronic products are very complex and costly, manufacturers are
increasingly interested in digital testing. Promising novel prototype devices are based on …

Steady-State Thermal Analysis of Electric Fuse using Finite Element Method

Y Sun, T Dietsch - 2022 IEEE 67th Holm Conference on …, 2022 - ieeexplore.ieee.org
Electric fuses are widely used for electrical safety purposes for many years in different levels
of electrical systems. In this paper, the steady-state thermal analysis of an automotive fuse …

Thermal diagnostics of a high power fuse with thermovision camera

I Hadzhiev, D Malamov, N Kolev… - 2022 International …, 2022 - ieeexplore.ieee.org
This paper presents a study of the heating of a high-power low-voltage fuse by means of a
thermal imaging camera. An experimental setup has been developed for the purpose of the …

Experimental and numerical analysis of the thermal field in a high power low voltage fuse

I HADZHIEV, D MALAMOV… - … 16th Conference on …, 2019 - ieeexplore.ieee.org
In this paper, the results from a study of the heating in a high power low voltage fuse are
presented. The experimental tests have been conducted with an especially developed …

Coupled Electro-Thermo-Mechanical Analysis to Understand Fuse Element Ageing by Finite Element Method

P Chandradhas, L Milliere, A Gerlaud… - 2022 IEEE Energy …, 2022 - ieeexplore.ieee.org
This article discusses the ageing of electrical fuses and proposes a novel method for
estimating the fuse's lifetime. Fuse ageing is primarily caused by repeated cyclic thermal …

Simulation-Assisted Reliability Study for Fuses Subjected to Thermal-Mechanical Stresses

Y Sun, I Santos, T Dietsch - 2023 IEEE 68th Holm Conference …, 2023 - ieeexplore.ieee.org
The reliability of electronic components is critical to all industries and technology trends. It is
important to improve the operational performance and reliability of the fuse products while …

Experimental Study of the Pressure Exerted in the Body of a High-Voltage Fuse

CE Sălceanu, C Dobrea, M Nicola… - … and Energy Systems …, 2023 - ieeexplore.ieee.org
Starting from the importance of high-voltage fuses on operational safety, this paper presents
a study on the behavior of high-voltage fuses during short-circuit current interruption. The …

Experimental and numerical analysis of the influence of the contact resistance in a high-power fuse on its time-current characteristic

I Hadzhiev, D Malamov, N Kolev… - Facta Universitatis …, 2024 - casopisi.junis.ni.ac.rs
This paper presents a study of thermal processes and time-current characteristics of a high-
power low-voltage fuse at normal and increased contact resistance. Experimental and …

Numerical Analysis of the Influence of External Losses on the Heating of a High Power Fuse

I Hadzhiev, D Malamov, I Balabozov… - … Machines and Power …, 2023 - ieeexplore.ieee.org
This paper presents a numerical study of the heating of a high-power low-voltage fuse
considering the influence of the thermal flows propagating along the connecting conductors …