Development of an automated control system of a conveyor line at heat/thermal power facilities
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DOI:
https://doi.org/10.32523/2616-7263-2023-144-3-111-121Keywords:
conveyor installation, relay-contact circuit, tachogenerator, automation, alarm system functional diagram or circuit, starterAbstract
The article solves the problems of selecting and developing technical and software tools of the control system in technological installations of power facilities. The analysis of technical systems and technological processes as objects of control and management, the analysis of the technological characteristics of the automation object, the choice of technical automation, has been developed a functional diagram of the automation of the boiler unit, the logical scheme of algorithms of conveyor installations, the functional scheme of automation of the conveyor installation, the principles of technical implementation of logical control systems based on industrial controllers and ISAGRAF tool system are determined. A control scheme for conveyor installations has been developed as a function of current speed and time. Modernization of the control system of the conveyor installation on the PLC.