摘要
电磁干扰是玻璃生产线自动控制检测系统(DCS)、检测仪表和设备装置出现瞬时故障的主要原因。电磁兼容性在这些设备的安装过程中是考虑的一个重要原则,它的核心是抑制电磁干扰。电磁干扰的抑制要从干扰源、传播途径、接收器个方面着手,切断干扰耦合的途径,干扰的影响也将被消除。常用的方法有降低或消除公共阻抗、屏蔽、隔离等。
Electromagnetic interference is the main cause of the transient failure of DCS and testing instruments. Electromagnetic compatibility is important for the installation of these equipments or instruments. The key point is inhibition of electromagnetic interference. The inhibition can be carried out from the interference source, the route of transmission and the receiver . The interference will be eliminated by cutting the coupling ways of interference.
出处
《玻璃》
2013年第8期3-6,共4页
Glass
关键词
电磁干扰
干扰抑制
屏蔽
接地
玻璃生产线
electromagnetic interference, interference suppression, shield, grounding, glass production line
