Urban pipeline network simulation system
A technology for simulating systems and pipe networks, applied to measuring devices, instruments, measuring fluid pressure, etc., can solve the problem that pressure sensors cannot meet the needs of complex pipeline maintenance
Inactive Publication Date: 2019-01-01
NANJING CHINA UNIV INTPROP CO LTD
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: to overcome the technical problem that the single pipeline pressure sensor in the prior art cannot meet the needs of complex pipeline maintenance, and to provide an urban pipeline network simulation system
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Embodiment Construction
[0012] The present invention is an urban pipe network simulation system, comprising a pipeline node pressure sensor array, a pipeline pressure sensor array, a booster pump controller array, a pipeline data acquisition module, a pipeline node data acquisition module, a pipeline data simulation platform, and a pipeline data return module The pipeline node pressure sensor array includes a number of pipeline node pressure sensors arranged at each pipeline node; the pipeline pressure sensor array is randomly arranged in several pipelines; the pipeline data acquisition module is connected to each pipeline pressure sensor; the pipeline node data acquisition module collects the pressure of each pipeline node The pressure data of the sensor; the pipeline node data acquisition module inputs the data to the pipeline data simulation platform as node data, and simulates the pressure data of each pipeline with the pressure data of each pipeline node, and compares the data collected by the pip...
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The invention relates to an urban pipeline network simulation system, which comprises a pipeline node pressure sensor array, a pipeline pressure sensor array, a booster pump controller array, a pipeline data acquisition module, a pipeline node data acquisition module, a pipeline data simulation platform and a pipeline data return module, wherein the pipeline node pressure sensor array comprises aplurality of pipeline node pressure sensors arranged at pipeline nodes; the pipeline pressure sensor array is randomly arranged in the plurality of pipelines; the pipeline data acquisition module is connected with each pipeline pressure sensor; and the pipeline node data acquisition module inputs data to the pipeline data simulation platform. Through arranging the node pressure sensors and the pipeline pressure sensors in the urban pipeline network, a relatively small number of nodes are subjected to key monitoring, the pipeline is used as a check for local monitoring, analogue operation on the pressure of the pipeline is carried out with the node pressure as a basic value, and through comparison, the deviation value of the pressure of the pipeline is acquired.
Description
technical field [0001] The invention relates to an urban pipe network simulation system, which belongs to the field of urban pipe network automation. Background technique [0002] With the development of the city, the complexity of the urban tap water pipe network is increasing day by day. The amount of tap water loss caused by pipe seepage is huge every year. How to accurately collect data on such a huge tap water pipe network becomes particularly important. Traditional pipe network data It is only by installing pressure sensors on local pipelines to judge whether there is a problem in a certain section of the pipeline system. However, because the pipelines are relatively complex, there are various reasons for the loss of pressure in the pipelines, and a single pipeline pressure sensor is difficult to meet the demand. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the technical problem that a single pipeline p...
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IPC IPC(8): G01L11/00
CPCG01L11/00
Inventor 王力赵轩钱婷婷陶化伦
Owner NANJING CHINA UNIV INTPROP CO LTD