摘要
分析了智能型分时分压供水系统的结构、工作原理和工作过程,设计了硬件电路;根据系统的控制要求,设计出流程框图,特别是分时分压自动操作模式和功能子程序工作流程图。该系统可以实现供水过程的自动化控制,具有稳定、高效和低能耗的特点。实际应用证明,与传统供水控制模式相比其能耗大大下降,经济和社会效益显著提高。
The article analyzes the structure and working principle and working process of water supply system with the time-divison and pressure-divison,the hardware circuit is designed,according to the control system requirements,a flow chart are designed,with the partial pressure of time-sharing mode and features of automatic operation flowchart of subroutine.The water supply system can be realized automatic control,and its characteristics of the system are stable,efficient and low power consumption.Running over more than two years proves that the consumption of energy is lower than that of the old water supply control mode and also obtains better economic efficiency and social benefit.
出处
《长江大学学报(自科版)(上旬)》
CAS
2010年第4期135-139,共5页
JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI & ENG
关键词
智能型
分时分压
PLC
变频器
触摸屏
intelligent
time-division and pressure-divison
PLC
frequency inverter
touching creen