Method, electronic device and storage medium for determining the degree of leakage in a pipe network

Abstract

Embodiments of the present disclosure relate to a method, an electronic device and a storage medium for determining the leakage degree of a pipe network. According to the method, a plurality of first sample sets related to the pipe network pressure are collected at a predetermined sampling frequency in a plurality of continuous sampling intervals; for each sampling interval, based on the multiple Obtaining a second sample set from the first sample set; selecting a plurality of second sample sets satisfying specific characteristics from all the second sample sets as training test samples; determining the pipe network pressure calculation to be adopted based on the training test samples a model; and determining the leakage degree of the pipeline network based on the pipeline network pressure calculation model to be adopted. As a result, the leakage degree of the pipeline network pressure can be quickly and accurately determined to prevent energy waste.

Description

technical field [0001] Embodiments of the present disclosure generally relate to the field of intelligent detection, and specifically relate to a method, an electronic device, and a storage medium for determining the leakage degree of a pipe network. Background technique [0002] As the use of gas (such as compressed air, etc.) becomes more and more extensive, it is often necessary to transport it from gas supply devices (such as air compression stations, etc.) to different gas users (such as gas workshops, etc.) through pipeline networks ). However, in the process of transporting gas through the pipeline network, it is often necessary to transmit more gas due to leakage of pipelines in the pipeline network (referred to as pipeline network leakage for short), and this increase in gas transmission will cause damage to other energy sources. (for example, electric energy) further consumption, resulting in huge energy waste and consumption costs. At present, energy waste cause...

AI Technical Summary

Problems solved by technology

However, in the process of transporting gas through the pipeline network, it is often necessary to transmit more gas due to leakage of pipelines in the pipeline network (referred to as pipeline network leakage for short), and this increase in gas transmission will cause damage to other energy sources. (e.g. electrical energy), resulting in huge energy waste and consumption costs

At present, energy waste caused by pipe network leakage has become one of the most common energy wastes in factories

For example, in a compressed air delivery system, the average compressed air leak can often account for 30% of the entire compressed air production, which in turn can result in tens of thousands of annual electricity costs

In addition, when the gas leakage intensifies, the pressure of the entire compressed air system will drop. To maintain the pressure of the air system, an additional compressor must be turned on, which will further increase the electricity cost of the entire plant

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