Automatic dispatching method for water source well of waterworks

An automatic dispatching, waterworks technology, applied in control/regulating systems, instruments, program control in sequence/logic controllers, etc. Production and management efficiency and other issues, to achieve the effect of promoting intelligent operation management, saving time and manpower, and improving production and management efficiency

Pending Publication Date: 2022-04-19
济宁金水科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The control of existing water source wells generally adopts artificial start-stop control, which has a low degree of automation, takes up the working time of dispatchers, increases the production power consumption of water plant wells, and reduces production and management efficiency

Method used

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  • Automatic dispatching method for water source well of waterworks
  • Automatic dispatching method for water source well of waterworks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Embodiment one is to start the single well process:

[0066] 1. The running status of single wells A, B, C, D, and E is collected by the PLC module of the general control of the water plant;

[0067] 2. Among them, A, B, and C are single wells that have stopped working, and D and E are single wells that are running;

[0068] 3. Put A, B, and C into the queue to be started, and put D and E into the single-well running queue.

[0069]4. Count the power consumption per ton of water of all single wells in the queue to be started, and count the power consumption per ton of water of all single wells in the queue of running single wells;

[0070] 5. Based on the power consumption per ton of water, sort the single wells in the queue to be started and the single well in operation in order from large to small, where the queue to be started is in the order of A, B, and C , the order of running the single well queue is D, E.

[0071] 6. After the water plant master control PLC m...

Embodiment 2

[0074] Embodiment two is to close single well process:

[0075] 1. The running status of single wells A, B, C, D, and E is collected by the PLC module of the general control of the water plant;

[0076] 2. Among them, A and B are single wells that have stopped working, and C, D, and E are single wells that are in operation;

[0077] 3. Put A and B into the queue to be started, and put C, D, and E into the running single well queue.

[0078] 4. Count the power consumption per ton of water of all single wells in the queue to be started, and count the power consumption per ton of water of all single wells in the queue of running single wells;

[0079] 5. Based on the power consumption per ton of water, sort the single wells in the queue to be started and the single well in operation in order from large to small. The sequence of the single well queue is C, D, E.

[0080] 6. After the water plant master control PLC module judges that a single well needs to be shut down, the wate...

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Abstract

An automatic dispatching method for a water supply well of a waterworks comprises the steps that 1, the power consumption per ton of water of each single well is calculated and counted; 2, a to-be-started queue and a running single well queue are established according to the single well running state; 3, according to a statistical result, single wells are ranked in size in the to-be-started queue and the running single well queue; 4, single well starting and stopping are judged and executed according to the liquid level of the water plant water storage pond; energy conservation and consumption reduction of the water source well are realized by utilizing a water plant master control PLC, a local area network communication network and pump room measurement and control equipment to the maximum extent; the power consumption cost is reduced for operation of a water plant, time and manpower are saved, the production and management efficiency is improved, and intelligent operation management of the water supply system is promoted.

Description

Technical field: [0001] The invention relates to the field of water facilities, in particular to an automatic scheduling method for water source wells of waterworks. Background technique: [0002] Water source well automatic control is a subsystem of the water company's production scheduling management system, which is mainly composed of the water company's dispatching center, local area network communication network, and pump room measurement and control equipment. [0003] The existing water source well control generally adopts manual start-stop control, which has a low degree of automation, takes up the working time of dispatchers, increases the production power consumption of water plant wells, and reduces production and management efficiency. Invention content: [0004] In order to solve the above problems and overcome the deficiencies of the prior art, the present invention provides a highly efficient, energy-saving, stable and practical automatic dispatching method ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1103
Inventor 李培民张松张浩
Owner 济宁金水科技有限公司
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