基于多种总线技术的氯碱整流所网络控制方案

Net control project of chlor-alkali rectifying station based on multiple bus technology

论述了氯碱整流所网络控制方案的实例,包括对主整流器、极化整流器和其他辅助设备的监控,监控地点分别在中控室和总变电站。方案中同时采用了Modbus现场总线协议、PPI协议和Memory-Link协议,工程实践证明,该方案设计合理,系统运行良好。

According to engineering example, the net control project of chlor-alakli rectifying station was discussed, including main rectifier polarization rectifier and oter monitor of auxiliary equipment. The monitor point is located central control house and main substation. The Modbus filebus agreement, PPI agreement and Memory-Link agreement were adopted in the project. The project is reasonable and the system is go.