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Intelligent Water Volume Dispatching System for Multi-stage Pumping Stations

A technology for intelligent dispatching and pumping stations, which is applied in pump control, pump testing, liquid variable capacity machinery, etc., can solve the problems of strong dispatch subjectivity and unreasonable dispatching, and improve the management level of construction and operation and maintenance, and improve water quality. conditions, and the effect of improving water supply security capabilities

Active Publication Date: 2021-12-14
宁夏回族自治区水利工程建设中心
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Problems solved by technology

[0004] In view of this, the present invention provides an intelligent dispatching system for water volume of multi-stage pumping stations to solve the technical problems in the prior art that the comprehensive dispatching of multi-stage pumping stations for water diversion projects is highly subjective and prone to unreasonable dispatching

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  • Intelligent Water Volume Dispatching System for Multi-stage Pumping Stations

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[0057] The technical solutions and technical effects of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings of the present invention.

[0058] Please see figure 1 and figure 2 , in a specific embodiment, a multi-stage pumping station water volume intelligent dispatching system 10 is used in a water diversion project to realize intelligent and comprehensive dispatching of the water volume of a multi-stage pumping station, comprising: a dispatching control center 100, A plurality of pump station control centers 200 communicating with the dispatch control center 100 and a plurality of LCU local controllers 300 electrically connected to the pump station control center 200 .

[0059] The LCU local controller 300 is used to obtain the operating parameters of the pumping station from the pumping station, and is also used to respond to the instruction information sent by the pumping station control center 2...

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Abstract

The invention provides an intelligent water volume dispatching system for a multi-stage pumping station, which belongs to the technical field of water conservancy engineering. Set up a multi-level pumping station water volume intelligent dispatching system including a dispatching control center, several pumping station control centers and several LCU on-site controllers to realize multi-stage pumping station water intelligent dispatching and comprehensive dispatching, and realize multi-stage pumping station water volume intelligent dispatching system Operational telemetry, remote signaling, remote control, remote adjustment, and remote viewing ensure long-term safe, stable, reliable, and economical operation of the project. The multi-stage pumping station water intelligent dispatching system realizes the comprehensive and overall dispatching of the multi-stage pumping station's water volume. It adopts a scientific dispatching model and comprehensively considers the water balance in the whole process, which overcomes the traditional dispatching that relies too much on individual subjectivity, which is prone to inaccurate dispatching. Reasonable, leading to local water shortage or water abandonment.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, and in particular relates to an intelligent water quantity dispatching system of a multi-stage pumping station. Background technique [0002] The "Yellow Diversion Project" is known as a challenging world-class project. It refers to diverting water resources from the water-rich Yellow River Basin to water-poor areas to meet the needs of domestic water and agricultural water in water-poor areas. Generally, the water diversion process of the "Yellow River Diversion Project" is relatively long. For example, in a certain water diversion project, there are as many as 12 pumping stations in the Ningxia Hui Autonomous Region alone. Due to the large scale and complex operation of the multi-stage pumping station, there are many factors that cause unbalanced flow in the actual operation of the project. Especially when a certain channel is in danger or a pumping station fails, the upst...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B51/00F04B49/06F04B49/00
CPCF04B51/00F04B49/06F04B49/007
Inventor 顾宁齐敦哲郝瑞甫杨庆胜吴晓波魏凯徐丽娟李晓刚沈俊江于春江王毅魏欣钟磊
Owner 宁夏回族自治区水利工程建设中心
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