【摘要】 介绍了“水电站木材过坝联运机1:5大比例尺模型试验研究”中由STD工控机和可编程逻辑控制器构成的集散型监控系统,并分析了该系统设计及试验运行的特点等,从而得出该联运机实际设计时的电机功率,为实际中集散系统的配置、控制方式的选择提供了依据.更多还原

【Abstract】 A distributed monitor and control system (DMCS) in 1:5 scaled transport equipment model of wood passing through dam in hydropower station is introduced in this paper,which consists of STD industrial control computer and OMRON programmable logical controller. The characteristics of the system design and experiment implementation are analyzed and then the electrical power of the equipment in practical design is obtained. The present research provides an available foundation for the systematic assignment and the control mode selection of DMCS.更多还原