Self-elevating drilling platform safety management system

Abstract

The invention provides a self-elevating drilling platform safety management system which comprises a plurality of subunits and a control unit, wherein each subunit comprises a platform lifting unit, afire detection unit, an emergency cut-off unit, a damper control unit, an engine room monitoring unit, a power management unit, a drilling control unit and a drilling frequency conversion unit, and the subunits are interconnected through redundant Ethernet; and the control unit is in communication connection with the plurality of the subunits through an OPCSERVER communication platform, the control unit receives the real-time operating parameters of the subunits, and alarm control calculation is carried out according to the real-time operation parameters, and when the calculated alarm controlresult triggers an alarm condition, the operation state of each sub-unit is controlled, and an alarm is issued. The self-elevating drilling platform safety management system can realize automatic monitoring, read the real-time operation parameters of each subunit in real time, and accurately judge whether each subunit has safety risks or not according to the real-time operation parameters, and when the safety risks exist, an alarm is given in real time, thereby improving the safety performance of the self-elevating drilling platform.

Description

technical field [0001] The invention relates to the technical field of oil drilling, in particular to a safety management system for a self-elevating drilling platform. Background technique [0002] The self-elevating offshore oil drilling platform is mainly composed of platform, legs, lifting mechanism, drilling package and other equipment. The platform can go up and down along the legs, and generally has no self-propelled capability. When working, the legs are lowered and inserted into the seabed, and the platform is lifted to leave The safe working height of the sea surface, and pre-load the legs to ensure that the legs will not sink when the platform encounters a storm. Towed to a new well location, compared with other types of drilling platforms, the jack-up offshore oil drilling platform has outstanding advantages such as good working stability, strong adaptability to water depth, and low investment and maintenance costs. [0003] Drilling equipment, supporting equipm...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a jack-up drilling platform safety management system, which can realize a unified monitoring network interconnection, associate the operating parameters of each subsystem, and monitor and alarm each subunit in real time, so as to solve the problem of The traditional jack-up offshore oil drilling platform cannot meet the needs of real-time alarm monitoring and safety management of the entire platform during production operations

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