A dynamic simulation of the circuit breaking electromagnetic system with a drive circuit-Reference-Cited by-同舟云学术

A dynamic simulation of the circuit breaking electromagnetic system with a drive circuit

Published:2019-03 Issue:3 Volume:11 Page:168781401982856
ISSN:1687-8140
Container-title:Advances in Mechanical Engineering
language:en
Short-container-title:Advances in Mechanical Engineering

Author:

Huang Shize¹^ORCID,Zhang Fan¹,Liu Yue²,Guo Qiyi²

Affiliation:

1. Key Laboratory of Road and Traffic Engineering of the State Ministry of Education, Tongji University, Shanghai, P.R. China

2. College of Electronics and Information Engineering, Tongji University, Shanghai, P.R. China

Abstract

A circuit breaking electromagnetic system is the actuator and digital controller for a switching device. Its performance can significantly affect operations of the switching device. We propose a dynamic simulation method coupling the electric field and the magnetic field for the circuit breaking electromagnetic system and its drive circuit. The method combines both statistic and dynamic analyses, and differential equations. Finally, we utilize the flux transformer as an example to validate this method and reveal the dynamic characteristics of the drive transformer by changing the parameters of the drive circuit.

Funder

national natural science foundation of china

National Key R&D Program of China

Publisher

SAGE Publications

Subject

Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1177/1687814019828564

Reference14 articles.

1. Modelling of electromechanical relays taking into account movement and electric circuits

2. 3-D finite-element analysis of dynamic characteristics of twin-type electromagnetic relay

3. Optimal coordination of directional overcurrent relays using a modified electromagnetic field optimization algorithm

4. A New Model of Electromechanical Relays for Predicting the Motion and Electromagnetic Dynamics

5. A methodology for the sizing and the optimization of an electromagnetic release

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