Coal Transportation Supervision And Management System

With the rapid development of integrated automation, enterprise scale continues toexpand, all enterprises are in the traditional coal handling system upgrade, transformand greatly improve the security of enterprise coal system equipment reliability, but theupdate, transform only partial implementation, often a complete automation of coal coalflow take years or decades, the lack of unified planning, design, coal flow system isrunning, there are unreasonable allocation, communication systems often producecongestion phenomenon, to the coal flow control system protection, monitoring causedgreat insecurity and unreliability; how new enterprises coal flow control automationsystem for unified planning, design, and design units of the enterprise faced with amajor issue.In this thesis, transmission and distribution of coal Yankuang Cathay Pacific Sectionof the company’s actual needs, combined with other coal chemical industry is currentlycoal flow control system operating experience, a lot of investigation and study withdomestic and international famous brand manufacturers to automate the process, rightYankuang Cathay Pacific Company Coal flow control system, a unified planning anddesign.A large number of procedures for the current device controller plc brands, the thesisused in his company in Beijing jointly developed with Siemens coal flow control system.In the control system, the design of Siemens PCS7-400H automation system as the maincontrol device, the use of Profibus-DP field bus module for signal input and output inthe field. DELL PC with WinCC industrial monitoring and control workstations andinteractive interface software components, to achieve the transport of coal feedmonitoring and management.The completion of the foundation design, construction,currently under trial run to good effect.