Intelligent control system and method for submersible electric pump

A technology of submersible electric pump and control system, applied in pump control, non-variable-capacity pump, machine/engine, etc., can solve the problems of making full use of monitoring data and inability to locate the fault of submersible electric pump

Active Publication Date: 2021-06-18
HEFEI HENGDAJIANGHAI PUMP IND CO LTD
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  • Abstract
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AI Technical Summary

Benefits of technology

This patented technology allows an electrical power system (EPS) monitored by this device to detect if there are any problems with its components or devices before they become too serious during operation. It also includes modules like generating a special alarm signal based on these signals when certain conditions occur. These technical improvements improve efficiency and reliability over existing systems used alone.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the efficiency and reliability of submersed hydraulic systems used in oil drilling operations such as exploration or production floors where they require frequent maintenance due to their heavy duty nature. Current methods involve manual inspections that take significant amounts of effort but may result in incorrect readings caused by factors like vibrations from equipment movement during work hours. Therefore there exists an urgent need for improved techniques to monitor these components efficiently while reducing errors associated with traditional methods.

Method used

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  • Intelligent control system and method for submersible electric pump

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Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] see figure 1 , an intelligent control system for a submersible electric pump, comprising a processor, a fault detection module, an IoT acquisition module, a state monitoring module, a fault early warning module, a display early warning module and a data storage module;

[0041] The IoT acquisition module is connected to the acquisition device, and the acquisition device sends the collected working data to the IoT acquisition module, and the IoT acquisition module sends the working data to the status monitoring modu

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Abstract

The invention discloses an intelligent control system and method for a submersible electric pump, and relates to the technical field of submersible electric pump control. The intelligent control system and method solve the technical problem that an existing scheme only has a monitoring function and cannot realize fault positioning on the submersible electric pump according to monitoring data. A state monitoring module is arranged, a monitoring curve is generated according to working data, the monitoring curve is sent to a fault detection module and a display early warning module, and the working state of the submersible electric pump is visually displayed to workers; a fault detection module is arranged, the faults of the submersible electric pump are judged according to the monitoring curve, corresponding fault labels are generated, the faults of the submersible electric pump are classified, and workers can find the faults in time for maintenance; and a fault early warning module is arranged, the fault of the submersible electric pump is predicted through a prediction model, the fault of the submersible electric pump can be found in advance, and precaution by workers in advance is facilitated.

Description

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Claims

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Application Information

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Owner HEFEI HENGDAJIANGHAI PUMP IND CO LTD
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