The system is a safe, energy-saving, and digital management system developed for electrolyzers. The system consists of a remote I/O data acquisition unit, a PLC control system, and a host computer management software. The system also has a MES data interface, which can be connected to the customer's own information system. It is also possible to connect the data to the cloud platform, and the expert remote diagnosis service system will be carried out by Kerui.

系统架构

The system adopts advanced and reliable data acquisition hardware that is widely used in the chlor-alkali industry and has a good reputation. High anti-common mode voltage (1000V AC), high acquisition accuracy, short acquisition cycle (100ms), strong anti-interference ability. And it has the functions of disconnection detection, fault self-diagnosis and so on.

The main functions of the software consist: Cell voltage acquisition and display; Automatic alarm, automatic current reduction of rectifier and automatic interlocking; Pinhole identification; coating analysis; Early Diagnosis Engine. It can bring improvements to chlor-alkali enterprises in terms of machine substitution, safety assurance, reduction of unplanned shutdown, and intelligent distribution of capacity.