Monitoring and forecasting method of equipment and personnel status based on nuclear power plant access monitoring system

A state monitoring and monitoring system technology, applied in the direction of radiation intensity measurement, etc., can solve the problems of inability to analyze the depth of personnel dose and pollution measurement data, low comprehensive utilization rate of equipment monitoring results, and lack of effective monitoring of equipment status, so as to improve management horizontal effect

Active Publication Date: 2021-11-26
中广核(深圳)运营技术与辐射监测有限公司 +3
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Problems solved by technology

[0006] The existing nuclear power plant radiation control area entry and exit monitoring system lacks effective monitoring of the status of various equipment, the comprehensive utilization rate of equipment monitoring results is low, and it is impossible to conduct in-depth analysis of personnel dose and pollution measurement data, etc.

Method used

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  • Monitoring and forecasting method of equipment and personnel status based on nuclear power plant access monitoring system
  • Monitoring and forecasting method of equipment and personnel status based on nuclear power plant access monitoring system
  • Monitoring and forecasting method of equipment and personnel status based on nuclear power plant access monitoring system

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Embodiment

[0038] refer to figure 1 and Figure 5 The method for monitoring and predicting the status of equipment and personnel based on the nuclear power plant access monitoring system of this embodiment includes the following steps:

[0039] S1. The pollution monitoring equipment of the nuclear power plant obtains the radiation measurement result information, and automatically uploads the radiation measurement result information and its own equipment operation status information to the central control system. As an option, pollution monitoring equipment includes but not limited to C1-type whole-body pollution monitor, C2-type whole-body pollution monitor, small item measuring instrument, clothes sorting machine, hand and foot monitor, etc., which can be selected according to the configuration of the nuclear power plant. Further, in order to realize the collection of pollution monitoring equipment to automatically upload radiation measurement result information and its own equipment o...

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Abstract

The invention relates to a method for monitoring and predicting the status of equipment personnel based on a nuclear power plant access monitoring system. In this method, the nuclear power plant automatically uploads the radiation measurement result information and its own equipment operation status information to the central control system; the personal dose monitoring equipment of the nuclear power plant automatically uploads the personal dose information and its own equipment operation status information to the central control system. The central control system processes the equipment operation status information of pollution monitoring equipment and personal dose monitoring equipment according to the preset equipment analysis model, and realizes the current health status evaluation of each equipment, dynamic adjustment of operating parameters, status monitoring and formulation of preventive maintenance strategies; central control The system processes personal dose information according to the preset personal behavior analysis model to realize work deployment, high-risk group identification, differentiated management and personalized pollution monitoring; thereby improving the management level of nuclear power plant radiation.

Description

technical field [0001] The invention relates to the field of nuclear power plant radiation monitoring, and more specifically relates to a method for monitoring and predicting equipment and personnel status based on a nuclear power plant access monitoring system. Background technique [0002] In the radiation control area of ​​a nuclear power plant, it is necessary to monitor and manage the occupational exposure dose of radioactive workers to ensure that the radiation exposure of workers meets the dose limits stipulated by national regulations and is as low as reasonably feasible. [0003] The existing nuclear power plant radiation control area entry and exit monitoring system mainly includes the following equipment: [0004] (a) Personal dose monitoring equipment: electronic personal dosimeter, personal dosimeter readout device, access control equipment (triangular gate or turnstile), thermoluminescent reading system, whole body counter measurement system; [0005] (b) Radi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01T1/16
CPCG01T1/16
Inventor 郁恩健夏彤弟利民姜伟龙林何征辉刘越睿蒋钊
Owner 中广核(深圳)运营技术与辐射监测有限公司
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