基于plc的校园音乐喷泉及水工系统的设计

Design of Campus Music Fountain and Hydropower System Based on Plc Technology

根据大连大学校园地理特点,设计基于plc可编程控制器的音乐喷泉及人工循环河流系统。采用音频频率作为喷泉控制信号;利用可编程plc及变频技术实现了喷泉组样式及快慢的控制,此外从节能的角度系统中还设计了水利发电并网系统及污水再利用系统。

This paper designs a music fountain and artificial circulatory system of river based on PLC technology according to the geographic characteristics of Dalian university campus. The audio frequency is adopted as the fountain control signal to change the fountain style and speed using PLC technology and frequency control. Besides it, waterpower system and sewage treatment system is introduced.