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Radar monitoring method and device for long-term security risk of chemical equipment

A long-term technology with operational safety risks, applied to instruments, character and pattern recognition, computer components, etc., can solve problems such as inability to accurately and effectively monitor abnormal working conditions in chemical processes, so as to reasonably avoid adverse risk events and ensure safety Reliable operation and the effect of eliminating the root cause of failure

Inactive Publication Date: 2016-03-09
CHINA UNIV OF PETROLEUM (BEIJING)
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  • Description
  • Claims
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Problems solved by technology

[0006] In order to solve the problems of the prior art, the present invention proposes a radar monitoring method and device for the safety risk of chemical equipment long-term operation, which solves the technical problem in the prior art that the abnormal working conditions of the chemical process cannot be accurately and effectively monitored and located

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  • Radar monitoring method and device for long-term security risk of chemical equipment
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  • Radar monitoring method and device for long-term security risk of chemical equipment

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] The working principle of this technical solution: This technical solution first combines the enterprise distributed control system and production information management system, adopts OPC technology, conducts research on data acquisition topology and interface with the Internet of Things network, obtains real-time status data of device operation, and Store data into SQL database in real time. Carry out risk and operability analysis on each system in the...

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Abstract

The invention relates to a radar monitoring method and device for the long-term security risk of chemical equipment. The method comprises that real-time operation state data of the chemical equipment is obtained, the risk and operability of each system of the chemical equipment are analyzed, technical deviation is determined, and data to be monitored is screened from the real time state data; fault identification is carried out on the data to be monitored to obtain alarming information; and fault diagnosis and tracing are carried out on the alarming information to obtain the reason and corresponding remedial measures of the fault.

Description

technical field [0001] The invention relates to the technical field of fault diagnosis, in particular to a radar monitoring method and device for long-period operation safety risks of chemical equipment. Background technique [0002] The chemical process has the characteristics of flammable and explosive, severe corrosion, high toxicity, high temperature and high pressure, and strong production continuity, involving multiple professional and complex public engineering systems such as process, equipment, instrumentation, and electrical. The safety and health of chemical process operation will directly affect the continuity, stability and safety of oil and gas refining and production. Due to the complex process, numerous equipments, abnormal working conditions appear from time to time, once an accident occurs, the economic loss and social and environmental impact will be quite huge. In order to avoid major accidents and ensure the safe production of chemical process, it is ve...

Claims

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Application Information

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IPC IPC(8): G06K9/62
CPCG06F18/2411
Inventor 胡瑾秋张来斌蔡爽张鑫
Owner CHINA UNIV OF PETROLEUM (BEIJING)
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