Time-based optimization of water supply controller

Abstract

The invention is a special controller with the ability to optimize water supply by time periods; it is composed of a power supply board, a perpetual calendar, a central controller, an I / O board, a data storage card, a time division optimization board and a communication board. In Figure 1, the power board (1), the perpetual calendar setting board (2), the central controller (3), the I / O board (4), the expansion board (5), the time-based optimization calculation board (6), the data storage board (7), touch screen (8), optimization calculation connection board (9). The power supply board (1) provides working power for the controller; the perpetual calendar setting board (2) is connected with the time-based optimization calculation board (6) and the central control board (3) by the optimization calculation connection board (9) to achieve data analysis and calculation The main work of the data storage board (7) is to store the data collected by the central control board (3) according to the principle of optimal control by time division according to the specified format; the touch screen (8) mainly completes the human-computer interaction function of the controller. .

Description

Technical field [0001] The present invention is a dedicated controller capable of optimizing water supply in different time periods; on the basis of ensuring reliable water use in residential quarters, it utilizes the theory of peaks and valleys to adopt different supply pressures for different time periods in different days, which satisfies both It not only meets the user's water supply demand, but also greatly saves energy, and at the same time relieves the water supply pressure of the urban pipe network. Background technique [0002] At present, the secondary water supply industry mostly adopts frequency conversion constant pressure water supply, no negative pressure water supply and other modes. This type of water supply mode uses the PID adjustment ability to stabilize the water outlet pressure of the water supply equipment near the set value. This method can effectively ensure the stability of residents' water consumption. However, from the point of view of energy savi...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the energy consumption problem of existing water supply equipment during the peak and trough periods, and relieve the water supply pressure of the urban pipe network, this invention proposes a new type of product—time-period optimized water supply controller

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