基于系列GE90-30 PLC实现的锅炉汽包水位监控系统  

Monitoring and Controlling Systems of the Water Level of the Steam Manifolds of Boilers Based on Series GE90-30 PLC

作　　者：童少为[1] 施云贵[1] 

机构地区：[1]吉林化工学院

出　　处：《化工机械》2006年第4期236-240,共5页Chemical Engineering & Machinery

摘　　要：系统采用系列GE 90-30 PLC实现锅炉汽包水位三冲量调节系统,自动化监控软件选用GE C I-MPLIC ITY HM I 4.01运行版(300点),它具有良好的人机界面和系统兼容性。实际应用表明,基于系列GE90-30 PLC实现的分布式计算机监控系统可以提高锅炉的自动化控制水平,降低工作人员的劳动强度,取得了较好的经济和社会效益。The tri-impulse controling systems of the water level of the steam manifolds of boilers were realized using series 90-30 PLC, GE CIMPLICITY HMI4.01 running edition （300 points ） was selected as the automatic monitoring software, which had an excellent man-machine interface and system compatibility. The applications show that the distributive type computer monitoring system realized based on series GE 90-30 PLC could raise the automatic controlling level of boilers, lower labor strength, of workers, and obtain comparatively good economic and social benefits.

关 键 词：PLC 汽包水位 三冲量调节系统 监控软件 

分 类 号：TQ083.3[化学工程]