铁氧体元件在电磁兼容设计中的应用

Appliance of ferrite apply in EMC

智能化仪表在变电站强电磁干扰环境中实现可靠地工作是一个急待解决的问题,利用铁氧体元件独特的电磁特性来改善系统的电磁兼容性能是在这个方面的一个非常有效的措施之一,讨论了铁氧体器件在进行抗干扰设计方面的工作,在智能仪表中合理利用这种器件的可以有效的抑制雷击浪涌,瞬变脉冲,静电骚扰等电磁干扰因素,降低系统的EMI发射强度,提高总体的电磁兼容特性。

Intelligent Instrumentation strong electromagnetic interference in the substation environment work reliably is a pressing problem, the use of ferrite components of the electromagnetic properties of a unique system to improve electromagnetic compatibility in this area can be a very effective one to discuss the anti-jamming design of ferrite devices in the work, in the smart meter in the rational use of such devices can effectively suppress lightning surges, transient pulse, electrostatic harassment factors such as electromagnetic interference, reducing system EMI launch strength, improve the overall properties of the electromagnetic compatibility.