Safety monitoring and auxiliary operation method of petrochemical plant based on cloud computing

A technology for safety monitoring and petrochemical equipment, applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., to achieve good technical effects

Active Publication Date: 2017-01-11
CHINA PETROLEUM & CHEM CORP +3
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  • Claims
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Problems solved by technology

[0013] The technical problem to be solved by the present invention is the problem that it is difficult to timely and accurately judge the abnormal state only by the DCS alarm in the prior art, and a new cloud computing-based petrochemical plant safety monitoring and auxiliary operation method is provided

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  • Safety monitoring and auxiliary operation method of petrochemical plant based on cloud computing

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Embodiment 1

[0028] The petrochemical plant safety monitoring and auxiliary operation method based on cloud computing provided by this patent mainly includes enterprise private cloud and device shared cloud, users connect to the platform through the Internet, and enterprise private cloud mainly includes device safety operation monitoring and diagnosis module and information system Module, the device shared cloud mainly includes the device question answering module and the safety information database. The device safety operation monitoring and diagnosis module mainly includes three levels: risk monitoring and matching, expert knowledge base and result information display. The device question answering module mainly includes The information search engine and online communication platform based on cloud computing, the data retrieved by the information search engine based on cloud computing comes from the security information database and the information system.

[0029]The safety operation mon...

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Abstract

The invention relates to a cloud computing based safety monitoring and auxiliary operation method for a petrochemical device, and mainly aims at solving the problem that alarm via only distributed control systems cannot timely and accurately determine abnormities in the prior art. A user is connected with a cloud computing based safety monitoring and auxiliary operation platform for the petrochemical device via the Internet to realize safety monitoring and auxiliary operation for the petrochemical device; the platform mainly comprises an enterprise private cloud, a device common cloud and the Internet; the enterprise private cloud mainly comprises a safety operation monitoring and diagnosing module and an information system module; and the device common cloud mainly comprises an intelligent question answering module and a safety information database. The method of the invention can be applied to safety monitoring and auxiliary operation for the petrochemical device.

Description

technical field [0001] The invention relates to a method for safety monitoring and auxiliary operation of a petrochemical device based on cloud computing. [0002] technical background [0003] As petrochemical plants become increasingly highly integrated and complex, how to ensure safe production is a major challenge for the industry. When complex abnormal working conditions occur in the device, only relying on the DCS (Distributed Control Systems) alarm often makes it difficult for the operator to make timely and accurate judgments, and may even make wrong decisions, resulting in production accidents, casualties and huge economic losses. [0004] CN 201020606221 relates to a chemical process safety monitoring device, comprising: a PC (PersonalComputer), the PC is connected to a historical data server, and the historical data server is respectively connected to a group of subsystems, and the subsystems include The lower sensor, the lower sensor is connected to the controlle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 牟善军郑小平左国民袁纪武姜春明王晓璐李传坤王春利孙峰金满平张铁
Owner CHINA PETROLEUM & CHEM CORP
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