Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Numerical Analysis for the Breaking Characteristic of Fuse-Link
View through CrossRef
Fuses are widely used in many fields. In this paper the breaking processes of low voltage fuse-links of different styles have been simulated in using the FEM. The temperature distribution along the fuse-links has been analyzed numerically at constant over-current operation. The breaking performance has also been studied by comparing the breaking capacity of the different kinds of fuse-links. The results show that, under the same power load condition, the tin-dot welded in the vital position can regulate its temperature rising ratio for a threadlike fuse-link, and delays or accelerates the breaking due to the diameter of the tin-dot. The paper also presents a group of data that help optimize the design of the tin-dot fuse-link so as to meet the protecting demand in a practical circuit.
Title: Numerical Analysis for the Breaking Characteristic of Fuse-Link
Description:
Fuses are widely used in many fields.
In this paper the breaking processes of low voltage fuse-links of different styles have been simulated in using the FEM.
The temperature distribution along the fuse-links has been analyzed numerically at constant over-current operation.
The breaking performance has also been studied by comparing the breaking capacity of the different kinds of fuse-links.
The results show that, under the same power load condition, the tin-dot welded in the vital position can regulate its temperature rising ratio for a threadlike fuse-link, and delays or accelerates the breaking due to the diameter of the tin-dot.
The paper also presents a group of data that help optimize the design of the tin-dot fuse-link so as to meet the protecting demand in a practical circuit.
Related Results
Experimental Study of HBC Fuses with Aluminum Fuse Element at Minimum Rated Breaking Current, Maximum Rated Breaking Current and Transfer Current of Fuse-Switch Combination
Experimental Study of HBC Fuses with Aluminum Fuse Element at Minimum Rated Breaking Current, Maximum Rated Breaking Current and Transfer Current of Fuse-Switch Combination
The article presents an experimental study of high breaking capacity fuses with aluminum fusible element with and without a eutectic point, at minimum rated breaking current, prece...
Research on dynamic response behavior of the fuze with a combined fuze-warhead structure under different impact positions of bullets
Research on dynamic response behavior of the fuze with a combined fuze-warhead structure under different impact positions of bullets
Abstract
Aiming at the problem of unclear fuse detonation response in the process of different positions of the bullet impact detonator, to carry out research on the...
Are Cervical Ribs Indicators of Childhood Cancer? A Narrative Review
Are Cervical Ribs Indicators of Childhood Cancer? A Narrative Review
Abstract
A cervical rib (CR), also known as a supernumerary or extra rib, is an additional rib that forms above the first rib, resulting from the overgrowth of the transverse proce...
Simulation and Experimental Study of the Rock Breaking Mechanism of Personalized Polycrystalline Diamond Compact Bits
Simulation and Experimental Study of the Rock Breaking Mechanism of Personalized Polycrystalline Diamond Compact Bits
Rock breaking is a complex physical process that can be influenced by various factors, such as geometrical shape and cutting angle of rock breaking tools. Experimental study of the...
Design of Intelligent Drop Fuse
Design of Intelligent Drop Fuse
This paper introduces the design of an intelligent drop fuse. This study analyzes the system composition of intelligent drop fuse, and introduces the hardware and software design p...
ERROR ESTIMATION FOR A PIEZOELECTRIC CONTACT PROBLEM WITH WEAR AND LONG MEMORY
ERROR ESTIMATION FOR A PIEZOELECTRIC CONTACT PROBLEM WITH WEAR AND LONG MEMORY
We study a mathematical model for a quasistatic behavior of electro-viscoelastic materials. The problem is related to highly nonlinear and non-smooth phenomena like contact, fricti...
Social Intelligence Moral Disengagement and Rule Breaking Behavior in University Male Students
Social Intelligence Moral Disengagement and Rule Breaking Behavior in University Male Students
The current study is to investigate male university students' "moral disengagement", "social intelligence", and rule-breaking conduct. It is predicted that among male university st...
Noble persons and the nature of their fetter-breaking-experiences
Noble persons and the nature of their fetter-breaking-experiences
Having established in Chapter 4, the significance of the fact that there is a distinction between the fetter-breaking-experience and its effect, Chapter 5, “Noble persons and the n...