摘要
针对传统的箱式变频加压设备在水箱补水过程中,因自由出流而造成市政管网压降的问题,设计了水箱进水智能控制系统。首先介绍了水箱进水智能控制系统装置的结构组成、控制流程和系统的工作原理,选用三菱FX系列可编程控制器实现对水箱进水过程的智能控制。本系统可以在一定程度上稳定市政管网压力,降低管网压力波动范围,减少水厂机组的频繁调配,降低能耗以及市政管网爆管的几率,也为同类水箱控制系统设计提供理论基础。
In view of the problem that the traditional box type variable frequency pressurizing equipment causes the pressure drop of the municipal pipe network due to the free outflow during the water supply process of the water tank, the intelligent control system of the water inlet of the water tank is designed. Firstly, the structure, control flow and working principle of the water tank inlet intelligent control system are introduced. The Mitsubishi FX series programmable controller is used to realize the intelligent control of the water inlet process. The system can stabilize the pressure of the municipal pipe network to a certain extent, reduce the pressure fluctuation range of the pipe network, reduce the frequent deployment of water plant units, reduce the energy consumption and the probability of bursting of the municipal pipe network, and provide a theoretical basis for the design of similar water tank control systems.
作者
孙晓
肖腾
杨帆
谢知航
SUN Xiao;XIAO Teng;YANG Fan;XIE Zhi-hang(School of Mechanical Engineering,Hunan University of Technology,Zhuzhou,Hunan 412007;School of Electrial and Information Engineering,Hunan University of Technology,Zhuzhou,Hunan 412007)
出处
《新型工业化》
2018年第8期12-16,共5页
The Journal of New Industrialization
基金
湖南工业大学研究生创新基金项目(CX1708)
关键词
水箱供水装置
智能控制系统
超声波传感器
PLC
Water tank water supply device
Intelligent control system
Ultrasonic sensor
PLC
