伺服阀共用电源的潜在隐患

Servo Valve Sharing a Potential Risk of Power

在进行控制系统设计时,考虑到成本因素,经常会在备用设备中采用共用电源,本文通过酒钢中厚板轧机的AGC系统中互备伺服阀采用的共用电源带来的故障,阐述了共用电源对系统运行带来的潜在隐患。

In control system design,taking into account the cost,itoften used in sharing power in back-up devices.This article describes the system running the potential risk,base on servo valvesharing powerof JISCO plate mill AGC system hast brought fault.