Impact Characteristics Study on Electromagnet Magnetic Isolation Ring to Electromagnetic Force

Abstract:

This paper makes simulation analysis on an electromagnetic valve product based on ANSYS software by changing the angle, position, length and permeability of electromagnet magnetic isolation ring, and get different electromagnetic force curves. According to electromagnetic force curves, it can verify the importance of magnetic isolation ring’s existence. Comparing simulation results curve with measured electromagnetic force curve, it can find that Attenuation trend of two curves are consistent, which can prove the reliability of simulation by ANSYS software. This study makes a series of electromagnetic force simulation by changing the angle, relative position, and length of magnetic isolation ring. The results show that the influence of relative position’s change to electromagnetic force is more obvious than other factors. The conclusion can be taken as reference by electromagnetic valve designers. Furthermore, there exists important application value in this series of electromagnetic valve optimal design process.

• Periodical: Applied Mechanics and Materials (Volumes 201-202)
• Pages: 635-639
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.201-202.635
• Online since: October 2012
• Authors: Jian Nan Cao, Jun Liu, Yong Yang
• Keywords: ANSYS Simulation, Electromagnet, Electromagnetic Force, Magnetic Isolation Ring

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