自动恒压供水系统设计与实现——PLC技术在毕业设计中的应用。

Abstract With the rapid development of social economy, the demand for water supply quality and the reliability of water supply systems continue to increase. In addition, with the current energy shortage, it is necessary to design high-performance, energy-efficient, and adaptable constant pressure water supply systems using advanced automation, control, and communication technologies. This project uses PLC to implement an automatic water supply control system, introducing the basic principles of constant pressure water supply and the system composition, and explaining the role of programmable logic controllers (PLC) in constant pressure water supply systems. Starting from the overall design scheme of the system and the analysis of practical requirements, closely linking to the actual needs of daily life, we strive to ensure that the system operates stably, is easy to operate, solves practical problems, and guarantees safe, quick, and reliable water supply. Key words: PLC, constant pressure water supply, inverter.