Design And Realization Of Integrated Automation For Aluminum Electrolysis Power Supply Monitoring System

Discussed in this thesis electrolytic power supply integrated automation controlsystem design and implementation of projects belonging to Yanzhou Mining BureauMacau Nam Theun Aluminum Company information transformation project is itssubprojects.The thesis studied the aluminum industry development status and trends andaluminum electrolytic rectifier power supply technology and technical basis, fromhardware and network connections, etc. electrolytic rectifier power supply systemexpounded the theoretical basis, and each system for the design. The main thesis is thata more detailed description of the work and design of the electrolytic rectifier powersupply system, PLC control system and the steady flow of aluminum electrolytic powermonitoring system. PLC control system which is a steady flow of aluminum electrolyticrectifier power supply system subsystems, while aluminum electrolytic rectifier powersupply system is the premise and foundation monitoring system, in accordance with theorder of arrangement of the thesis describes the design and it is necessary andreasonable.Rectifier power supply monitoring system is designed to be the focus of this article.Through both hardware and software aspects gives a detailed design. Software mainlyfor industrial research and development InTouch configuration software, hardware,mainly SLC500series PLC and the current differential relay SEL-587for the designand further implementation of the hardware driver software and communicationssoftware settings and the lower position machine communication, emphasis is givenelectrolytic power supply monitoring system implementation.Actual operating results show that the system realizes the power supply monitoringautomation requirements, a pro-business energy saving, has a certain economic benefits.