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Power plant maintenance alarm method based on remote centralized control

A power plant, centralized control technology, applied in the direction of alarms, TVs, color TVs, etc., can solve problems such as fire, high safety factor requirements, and abnormal functioning of functions.

Pending Publication Date: 2021-07-27
GUIZHOU WUJIANG HYDROPOWER DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The 220KV outgoing line equipment of the power plant is an important networking equipment, which requires high safety factor. If the 220KV outgoing line equipment has an overheating failure, it will lead to abnormal function operation and even the risk of fire. Therefore, it is very necessary to monitor the temperature of the equipment.

Method used

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  • Power plant maintenance alarm method based on remote centralized control

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Experimental program
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Effect test

Embodiment 1

[0028] refer to figure 1 , which is the first embodiment of the present invention, provides a method for power plant maintenance and alarm based on remote centralized control, including:

[0029] S1: Collect the equipment alarm information of the target signal equipment in the maintenance equipment of the power plant. It should be noted that the collection includes:

[0030] Use the infrared and visible light dual camera system in the second security area to collect equipment alarm information;

[0031] Infrared and visible light dual camera system includes infrared and visible light camera group, pan / tilt, power supply, shield, bracket, optical transceiver and data server;

[0032] Among them, the infrared visible light camera group also includes two kinds of camera lenses, the infrared camera lens receives the infrared temperature image of the device, and the visible light camera receives the visible light image of the device, and the two cameras are placed in parallel on ...

Embodiment 2

[0049] refer to figure 2 , is the second embodiment of the present invention. This embodiment is different from the first embodiment in that it provides an experimental test of a remote centralized control-based power plant maintenance alarm method, which specifically includes:

[0050] In order to verify and explain the technical effect adopted in the method of the present invention, the present embodiment chooses to carry out a comparative test with the traditional monitoring system early warning method and the method of the present invention, and compares the test results by means of scientific demonstration to verify the real effect of the method of the present invention. .

[0051] The traditional monitoring system early warning method cannot realize unattended duty, which has certain limitations for the development of power plant equipment maintenance. In order to verify that the method of the present invention has better unattended safety, efficiency and real-time perf...

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Abstract

The invention discloses a power plant maintenance alarm method based on remote centralized control. The method comprises the steps of collecting the equipment alarm information of target signal equipment in power plant maintenance equipment, based on the alarm information, performing maintenance state calculation by using a machine learning algorithm, matching equipment fault information corresponding to the alarm information according to a calculation result, and if yes, giving an alarm prompt through the power plant maintenance system. Safe operation can still be realized under the condition that the hydraulic power plant is unattended, and the real-time performance, the efficiency and the safety of remote monitoring and power plant equipment maintenance are improved.

Description

technical field [0001] The invention relates to the technical field of power plant maintenance and alarm, in particular to a method for power plant maintenance and alarm based on remote centralized control. Background technique [0002] my country's power plant management still has a backward situation of too many people and low efficiency. With the development of the national electric power industry, higher and higher requirements are put forward for the safe operation and automation level of power plant equipment. In response to national policies and social needs, water The management mode of the power plant gradually transitioned to the mode of no one on duty and few people on duty. [0003] The 220KV outgoing line equipment of the power plant is an important networking equipment, which requires high safety factor. If the 220KV outgoing line equipment has an overheating failure, it will lead to abnormal function operation and even the risk of fire. Therefore, it is very ne...

Claims

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Application Information

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IPC IPC(8): G08B21/18H02J13/00H04L29/08H04N5/232H04N5/33H04N7/18G06N20/00
CPCG08B21/18H04N5/33H04N7/181H04L67/025H04L67/12H02J13/00002H02J13/00001H02J13/00032G06N20/00H04N23/695
Inventor 田伦王宏罗俊虹张彬鞠军李金阳李俊梅
Owner GUIZHOU WUJIANG HYDROPOWER DEV
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