Electromagnetic Shielding Research of Magnetic Latching Relay

摘要：

　　The electromagnetic compatibility problem of magnetic latching relay received widespread attention with its more and more applications.This paper simply introduced the principle of shielding when the magnetic latching relay application under the condition of low frequency.By the ANSYS simulation software, magnetic latching relay electromagnetic system model was established based on some a magnetic latching relay.Two shapes of electromagnetic shielding—closed and semi-closed were designed.And the influence on magnetic latching relay electromagnetic system was analyzed when alone to join the shield.The influence on electromagnetic system was analyzed by different static magnetic field interference sources.The maximum impact position was determined when adding external interference sources.The whole model about electromagnetic shield was established and the shielding effect of the shield was analyzed.

关键词： Magnetic latching relay ANSYS electromagnetic shielding

作者: JingxinWang XiupingSu ZiyouZhang YanhuaQiao QianWu

作者单位: Hebei University of Technology, Tianjin, 300130 Zhejiang Lihui Electric Appliance Co., Ltd

会议类型: 国际会议

会议名称: The 6th Intrenational Conference on Reliability of Electrical Products and Electrical Contacts(第六届电工产品可靠性与电接触国际会议)

会议地点: 江苏常熟

会议语种:英文

页码: 169-175

在线出版日期: 2017-04-18（万方平台首次上网日期，不代表论文的发表时间）