Monitoring method for water feeding pump in thermal power plant, storage medium and electronic device

A technology of feedwater pumps and thermal power plants, applied in the field of information processing, can solve problems such as the inability to effectively guarantee the safety and stability of the water supply system and unit operation, and the inaccurate judgment of the recirculation valve of the feedwater pump, so as to ensure stability and safety , Improve the effect of timeliness

Pending Publication Date: 2022-02-18
BEIJING GUODIAN ZHISHEN CONTROL TONGDY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for accurate detection of any leaks (leakages) inside an air conditioner's circulating fan drive motor when it operates correctly without having to shut down its entire power source. It uses this data collected during normal operations to make sure there are no problems with the machine being operated properly. Overall, these technical improvements improve the efficiency and reliability of the air conditioners while also providing better quality control over their performance.

Problems solved by technology

This technical problem addressed in this patented text relates to ensuring proper functioning of heat source units (ES) with multiple components including feedwater pumps, pipes, tube bundles, etc., while minimizing any potential issues like damage caused from external factors during maintenance procedures.

Method used

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  • Monitoring method for water feeding pump in thermal power plant, storage medium and electronic device
  • Monitoring method for water feeding pump in thermal power plant, storage medium and electronic device
  • Monitoring method for water feeding pump in thermal power plant, storage medium and electronic device

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the embodiments of the present application and the features in the embodiments can be combined arbitrarily with each other.

[0021] figure 1 It is a flowchart of a method for monitoring a feedwater pump in a thermal power plant provided in an embodiment of the present application. Such as figure 1 as shown, figure 1 The methods shown include:

[0022] Step 101, obtaining real-time flow information flowing through the feedwater pump;

[0023] In an exemplary embodiment, real-time flow information of the feed water pump can be obtained by connecting with a distributed control system (Distributed Control System, DCS) for controlling a thermal p

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Abstract

The embodiment of the invention discloses a monitoring method for a water feeding pump in a thermal power plant, a storage medium and an electronic device. The method comprises the following steps: acquiring real-time flow information flowing through a feed pump; using a preset neural network model to determine the prediction information of the running state of the feed pump corresponding to the real-time flow information; and detecting the internal leakage of the recirculation valve of the feed pump according to the prediction information of the running state of the feed pump and the real-time value of the running state of the feed pump.

Description

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Claims

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Application Information

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Owner BEIJING GUODIAN ZHISHEN CONTROL TONGDY
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