Port crude oil loading risk visualization deduction method in task mode

Abstract

The invention discloses a port crude oil loading risk visualization deduction method in a task mode. The method comprises the following steps: S1, obtaining related parameters of an oil and gas pipeline of a port where crude oil loading is located and centrifugal pump failure data; S2, obtaining a transition probability matrix of the pipe wall thickness of the oil and gas pipeline by combining an oil and gas pipeline pitting corrosion mechanism and a corrosion rate physical model, and theoretically determining initial pipe wall states of the pipe wall of the oil and gas pipeline at different moments; S3, inputting the related parameters of the oil and gas pipeline and the current centrifugal pump state into the related prediction model, and deducing and predicting the future state to obtain a related execution result; and S4, performing data visualization display on related execution results through the three-dimensional model. According to the invention, real-time monitoring and prediction of the oil and gas pipeline and the centrifugal pump of the port are realized, the result is visually displayed, and the safety of port operation is improved.

Description

technical field [0001] The invention relates to the field of port crude oil transportation guarantee, in particular to a visual deduction method for port crude oil loading risk in task mode. Background technique [0002] The cargo oil pipelines and equipment of the ship-dock have always been in the environment of high vibration, high noise, strong corrosion, high temperature and humidity. Leakage and failure problems will inevitably occur, and it is difficult to maintain and repair. However, at present, the evaluation of the risks faced by the port crude oil loading and unloading process is only carried out at the beginning of the construction of the port. With the use of the port, the loading, unloading, storage and transportation facilities are worn out, and the risk assessment made at the beginning can no longer objectively reflect the reality. Therefore, The risk deduction of crude oil loading and unloading at the port must be carried out in combination with the actual s...

AI Technical Summary

Problems solved by technology

[0002] The cargo oil pipelines and equipment of the ship-dock have always been in the environment of large vibration, loud noise, strong corrosion, high temperature and humidity. Leakage and failure problems will inevitably occur, and it is difficult to maintain and repair

However, at present, the evaluation of the risks faced by the port crude oil loading and unloading process is only carried out at the beginning of the construction of the port. With the use of the port, the loading, unloading, storage and transportation facilities are worn out, and the risk assessment made at the beginning can no longer objectively reflect the reality. Therefore, The risk deduction of crude oil loading and unloading at the port must be combined with the actual situation of the terminal

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