Nuclear power station card burn test temperature and humidity monitoring system and method

A monitoring system, temperature and humidity control technology, applied in the control/regulation system, non-electric variable control, simultaneous control of multiple variables, etc., can solve the problem of not considering the impact of the test environment test results, to reduce the risk of circuit failure, Guaranteed effect of reliability

Active Publication Date: 2016-05-11
CHINA GENERAL NUCLEAR POWER OPERATION +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the detection of important electronic cards in nuclear power plants still relies on manual testing, and does not consider the impact of the test environment on the test results

Method used

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  • Nuclear power station card burn test temperature and humidity monitoring system and method
  • Nuclear power station card burn test temperature and humidity monitoring system and method
  • Nuclear power station card burn test temperature and humidity monitoring system and method

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Embodiment Construction

[0035] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0036] Such as figure 1 As shown, the temperature and humidity monitoring system for card copying test of a nuclear power plant according to an embodiment of the present invention includes a copying test cabinet 10 for card copying testing, a front-end computer 20 connected to a background terminal, a switch 30, and a Switch 30 connects the temperature and humidity monitoring device 40 of front-end processor 20 and the temperature and humidity adjustment device connected with temperature and humidity monitoring device 40; front-end processor 20, switch 30, temperature and humidity monitoring device 40 and temperature and humidity adjustment device are all arranged Machine test cabinet 10. in:

[0037] The front-end pr...

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Abstract

The invention discloses a nuclear power station card burn test temperature and humidity monitoring system and method. The monitoring system includes a burn test cabinet, a front-end processor, a switch, a temperature and humidity monitoring device connected with the front-end processor through the switch, and a temperature and humidity adjustment device connected with the temperature and humidity monitoring device; the front-end processor, the switch, the temperature and humidity monitoring device connected and the temperature and humidity adjustment device are all arranged in the burn test cabinet; the front-end processor is used for receiving temperature and humidity distribution cases, analyzing the temperature and humidity distribution cases to obtain temperature and humidity control instructions, issuing the temperature and humidity control instructions, and feeding back and storing monitoring data; and the temperature and humidity monitoring device is used for receiving the temperature and humidity control instructions, monitoring the temperature and humidity in the burn test cabinet, and uploading temperature data and humidity data to the front-end processor, and controlling the startup and shutdown of the temperature and humidity adjustment device based on the temperature and humidity control instructions, the temperature data and the humidity data. With the nuclear power station card burn test temperature and humidity monitoring system and method of the invention adopted, environmental temperature and humidity can be maintained at a stable level in a long-time burn test process of cards.

Description

technical field [0001] The invention relates to an online monitoring technology for nuclear power station electronic card parts, in particular to a temperature and humidity monitoring system and method for card copying machine testing in a nuclear power plant. Background technique [0002] The automation level of nuclear power plant production is high, and the realization of nuclear power plant automation and digitalization depends on many control and protection systems and equipment, the core of which is the nuclear power plant electronic card. Nuclear power plants have strict requirements on the reliability and stability of systems and equipment, and correspondingly have high requirements on the functional reliability and performance stability of electronic cards in nuclear power plants. Electronic cards have a wide range of applications and are used in different environments. For example, the electric head card works for a long time in an environment with high humidity an...

Claims

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Application Information

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IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 段贤稳刘斌陈吉胜星国龙伍思弘贺吉昌赵芳魁
Owner CHINA GENERAL NUCLEAR POWER OPERATION
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