分钢器频繁跳电事故分析  

Analysis of a Power Failure Accident of Main Motor Encoder of Transmission Device

作　　者：何强龙 程丽娟 

机构地区：[1]新疆兵团兴新职业技术学院,新疆乌鲁木齐830000 [2]新疆工程学院,新疆乌鲁木齐830000

出　　处：《工业控制计算机》2020年第8期153-154,共2页Industrial Control Computer

摘　　要：介绍了某厂高速线材机组飞剪系统中分钢器电机频繁报警并跳停故障。现场设备技术人员对设备进行检查,由于前期没有办法修改速度调节器的比例放大系数,只得采用降低电流限幅的方法使系统稳定运行,观察分钢器参考位置接近开关信号发现有较强的干扰,因此更换此信号电缆,最终使问题得到解决。介绍了故障处理过程,并从技术和管理两个方面详细分析了事故发生的原因。This paper introduces the frequent alarm and stop-over fault of the splitter motor in the flying shear system of high-speed wire unit in a factory.Field equipment inspection of equipment and technical personnel,have no way to modify the speed regulator due to early proportion amplification coefficient,had to adopt the method of reducing current limiter make the system stable operation and observation points steel machine reference position close to the switch signal that has the strong interference,so replace the signal cable,finally resolved the problem.In this paper,the fault treatment process is introduced in detail,and the cause of the accident is analyzed in detail from the two aspects of technology and management.

关 键 词：分频器 跳电 故障分析 

分 类 号：TG333[金属学及工艺—金属压力加工]