摘要
本文介绍了采用三菱公司 PLC 对1250离心机电控系统进行技术改造,采用变频器调速,详述了该系统的设计。实际运行结果表明,该系统运行稳定、操作简便,能满足生产工艺的要求。
This article presents the transformation in technology about the electrical control system of Model 1250 unloading centrifuger by use of the MITSUBISHI PLC and variable frequency speed-adjusting system,as well as deatils the design of the system.The operation practice shows that this system can meet the technique requirement as a result of easy to operate and runing stahly.
出处
《电气自动化》
北大核心
2005年第3期73-75,共3页
Electrical Automation
关键词
PLC
离心机
变频调速
PLC
centrifuger
variable frequency speed-adjusting
