Drilling rig integrated control system based on b‑s architecture with multi-ring redundant nesting

Abstract

The invention discloses a B-S architecture multi-ring network redundancy nested ring integrated control system. The system comprises a terminal circular communication network NET1, a lower circular communication network NET2 and a lower redundancy circular communication network NET3. First ports of a first server and a second server are hung on an exchange ST1 of the network NET1, second ports are hung on an exchange ST2 of the network NET1, third ports are hung on exchanges SW1 and SW2 of the network NET2, and fourth ports are hung on exchanges SP1 and SP2 of the network NET3. The ends of a Web server and a historical data server are hung on the exchange ST1 of the NET1, and the other ends are hung on the exchange ST2 of the network NET1. By means of the system, an automatic, intelligent and network platform is built, and multi-system integrated management, monitoring, control and automatic protection of the rig is achieved.

Description

technical field [0001] The invention belongs to the technical field of petroleum industry automation control, and relates to a drilling rig integrated control system based on B-S structure multi-ring network redundant nesting. Background technique [0002] Drilling rigs are the largest and most important equipment in oil and gas exploration and development. The drilling level of drilling rigs determines the ability of oil development. With the development of the petroleum industry, higher requirements are put forward for the automation and intelligence of drilling rigs. Efficiency, personnel safety, energy saving and environmental protection have become the themes of today, and future drilling will also develop in the direction of remote and unmanned drilling. [0003] At present, most domestic drilling rig equipment control systems are relatively backward, and the degree of automation and intelligence is low, resulting in a large number of staffing, high labor intensity, re...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a drilling rig integrated control system based on B-S architecture multi-ring network redundant nesting, which solves the problems of intelligent drilling rigs in the prior art, such as system response speed, system control strategy optimization, and system redundancy configuration. , the fault tolerance of the system, and the trouble-free working time of the equipment cannot meet the actual needs

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