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上海建成的几十座大中型水闸在建设完成后,闸门的正常运行往往体现在控制系统的先进性和可靠性。本文就闸门启闭控制方式设计进行初步探讨。本市现有水闸的闸门启闭控制,一直采用老方式,其开启过程系通过一系列继电器来实现的。近几年来,也仅是对其中元器件进行更新,多数运行操作人员未经专业培训,对工作原理及应注意事项不甚了解,主要听从上级命令,或按航行需要开关闸门。因此,在水闸运行一段时间后,常因某一继电器的损坏造成控制系统瘫痪,或在操作中未遵循操
Shanghai built dozens of large and medium-sized sluice in the construction is completed, the normal operation of the gate is often reflected in the control system of advanced and reliability. This article discusses the design of gate opening and closing control method. Gate opening and closing of the city’s existing sluice control, has been using the old way, the process of opening through a series of relays to achieve. In recent years, it is only part of the components to be updated, the majority of operating personnel without professional training, the working principle and precautions should not understand, mainly to listen to orders from higher authorities, or in accordance with the needs of navigation switch gate. Therefore, after a period of operation of the sluice, the control system is often paralyzed due to the damage of a certain relay or the operation is not followed