Flow prediction method
A technology of flow prediction and instantaneous flow, which can be used in forecasting, instrumentation, data processing applications, etc., and can solve the problems of a large number of secondary water supply equipment, high cost, and difficult construction.
Pending Publication Date: 2020-04-10
SHANGHAI WPG WISDOM WATER CO LTD
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Problems solved by technology
[0003] At present, the secondary water supply equipment in the water supply industry usually obtains the water supply flow by installing a flowmeter, but due to the high cost of the flowmeter and the large number of secondary water supply equipment, most of the secondary water supply equipment is not equipped with a flowmeter; and , for the secondary water supply equipment that has been built without flowmeters installed, if the view is to install new flowmeters on the old pipelines, it will not only be costly and difficult to construct, but also the actual conditions of most pump houses do not have the conditions to install flowmeters, based on the above Practical difficulties, it is usually difficult to obtain the real-time flow conditions of these secondary water supply equipment without flow meters, and it is difficult to analyze energy consumption and efficiency
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[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0064] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0065] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0066] In view of the above-mentioned problems existing in the prior art, a flow prediction method is now provided...
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The invention discloses a flow prediction method. The real-time instantaneous flow prediction is carried out on the basis of big data analysis according to real-time working condition data of secondary water supply equipment and a theoretical instantaneous flow model of a water supply pump without additionally installing a flow meter. By means of the technical scheme, the relation model between the instantaneous flow of a water pump and the operating parameters of the water pump can be established, the related instantaneous flow of the water supply pump is predicted through the easily obtainedreal-time operating parameters of the secondary water supply equipment, then the overall operating state of the secondary water supply equipment is mastered, and an important foundation is laid for analyzing the energy consumption and efficiency of the equipment.
Description
technical field [0001] The invention relates to the field of water supply monitoring, in particular to a flow prediction method. Background technique [0002] The key to analyzing the energy consumption and efficiency of secondary water supply equipment is to accurately obtain the water flow of the pump, and the key to obtaining the water flow of the pump is to accurately measure the instantaneous flow of the pump. [0003] At present, the secondary water supply equipment in the water supply industry usually obtains the water supply flow by installing a flowmeter, but due to the high cost of the flowmeter and the large number of secondary water supply equipment, most of the secondary water supply equipment is not equipped with a flowmeter; and , for the secondary water supply equipment that has been built without flowmeters installed, if the view is to install new flowmeters on the old pipelines, it will not only be costly and difficult to construct, but also the actual cond...
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Login to View More IPC IPC(8): G06Q50/06G06Q10/04
CPCG06Q50/06G06Q10/04
Inventor 李纪玺崔光亮成露丁凯
Owner SHANGHAI WPG WISDOM WATER CO LTD