Nuclear power plant cold source safety early warning method, device and system, and computer equipment

A technology for safety early warning and nuclear power plants, which is applied in the field of cold source of nuclear power plants, can solve the problems of low information accuracy, can only determine the current water safety situation, and cannot achieve early warning effects, and achieves the effect of improving accuracy.

Pending Publication Date: 2021-12-31
中广核工程有限公司 +3
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Problems solved by technology

However, in the traditional technical solution, only the current ocean monitoring data collected in real time is used for safety warnings. In fact, only the current water safety situation can be determined, and the warning effect of advance notification cannot be realized; in addition, only based on the current ocean monitoring data collected in real time Monitoring data for safety warning, low information accuracy

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  • Nuclear power plant cold source safety early warning method, device and system, and computer equipment
  • Nuclear power plant cold source safety early warning method, device and system, and computer equipment
  • Nuclear power plant cold source safety early warning method, device and system, and computer equipment

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[0056] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0057] figure 1 A flow chart of a cold source safety warning method for a nuclear power plant provided in an embodiment of the present invention, as shown in figure 1 As shown, a cold source safety early warning method for nuclear power plants includes:

[0058] In step 102, the current marine monitoring data of the sea area where the cold source of the target nuclear power plant is located is obtained, and the current hazard information is determined according to the current marine monitoring data.

[0059] In this embodiment, the current marine monitoring data of the s...

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Abstract

The invention relates to a nuclear power plant cold source safety early warning method, device and system, and computer equipment. The nuclear power plant cold source safety early warning method comprises the steps of obtaining current ocean monitoring data of a sea area where a target nuclear power plant cold source is located, and determining current disaster-causing object information according to the current ocean monitoring data; obtaining a current early warning factor, and determining first predicted disaster-causing object information corresponding to the current early warning factor by using a preset biological evolution model; obtaining current ocean current information, and determining second predicted disaster-causing object information corresponding to the current ocean current information by using a preset trajectory prediction model; and determining a safety early warning result of the target nuclear power plant cold source according to the current disaster-causing object information, the first predicted disaster-causing object information and the second predicted disaster-causing object information. By using the method, the safety prediction of the target nuclear power plant cold source can be realized, the safety early warning result of the target nuclear power plant cold source can be determined by using various parameters, and the safety early warning accuracy can be improved.

Description

technical field [0001] The present application relates to the technical field of cold sources of nuclear power plants, in particular to a safety early warning method, device, computer equipment and system for cold sources of nuclear power plants. Background technique [0002] Nuclear power plants require a large amount of cooling water during operation, so nuclear power plant bases are generally built in coastal areas, and seawater is used as cooling water for units. The ecological environment change in offshore waters is an important factor affecting the operation of nuclear power units. Due to the eutrophication of seawater and the rapid changes in the marine environment, marine biological clusters broke out, and incidents of blocking the filter screen of the water intake of the cold source of the nuclear power plant and affecting the water intake of the cold source of the nuclear power plant occurred from time to time. Power operation has brought huge economic losses, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/04G06Q50/26
CPCG06Q10/0635G06Q10/04G06Q50/265Y02A90/10
Inventor 王旭峰李恒李啸风黄新年王慧
Owner 中广核工程有限公司
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