Based On Schneider PLC Hydraulic Pump Control System Design

The main task in paper is the hydraulic pump control system design andimplementation. The hydraulic pump is one of the core part of the system, which hasa high request for speed precision control.The system achieves the main functionssuch as strict run logic between the main motor and the other sets of auxiliary motors,remote and local operation, good human-computer interaction, and other functions.The paper has detail introduction to the design process, and the main content is asfollows:1) This paper introduces the basic principle of frequency control of motorspeed, and the use of the ABB ASC800converter.2) With PLC system and the function of each composition module areintroduced, the paper also discusses the various functions and its programming.3) The paper puts forward the control scheme according to the designrequirements and expounds the control circuit design in detail.4) The paper introduces the schneider vigeo citect configuration software andits composition and functions, as well as the PC control interface design completedwith the software.5) The paper discusses the communication scheme and the specificconfiguration of the control system.