环网柜多参量智能在线监测系统设计

Design of the Multiparameter Intelligent Online Monitoring System of a Ring Network Cabinet

为环网柜进行长期的实时监测,并对环网柜实现远程智能控制操作,本文设计了一种环网柜多参量智能在线监测及操作系统。该系统可以对箱门状态、交流电源状态、气压状态、电池欠压状态、开关闭锁状态、开关就地操作状态、分合闸状态、接地刀状态、相电流故障状态等进行实时采集,并通过信号电缆传送到电动控制器及远程控制器中,完成信息采集、带电指示、故障指示、分析计算和电动操作等功能。

In order to carry out long-term real-time monitoring of the ring network cabinet and realize remote intelligent control operation of the ring network cabinet, this paper designs a multi-parameter intelligent online monitoring and operating system for the ring network cabinet.The system can conduct real-time collection of box door status, AC power status, air pressure status, battery undervoltage status, open/close lock status, switch local operation status, opening/closing status, grounding knife status, phase current fault status, etc.,and pass The signal cable is transmitted to the electric controller and the remote controller to complete functions such as information collection, live indication, fault indication, analysis and calculation, and electric operation.