油田集输过程上游站温度、压力动态智能推荐与控制方法

By configuring information modules, data acquisition modules, stable data extraction modules, temperature and pressure drop mechanism model modules, temperature and pressure drop regression recommendation model modules, model fusion modules, and automation control modules, and combining machine learning and PID control algorithms, the problem of the inability to dynamically and intelligently recommend and automatically control the outlet temperature and pressure of upstream stations during oilfield gathering and transportation has been solved. This has enabled automated and intelligent control of the oilfield gathering and transportation process, avoiding energy waste, ensuring crude oil liquidity, and reducing manual workload.

CN117891296BActive Publication Date: 2026-07-17SHENZHEN JIAYUNTONG ELECTRONICS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN JIAYUNTONG ELECTRONICS
Filing Date
2024-01-16
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies cannot dynamically and intelligently recommend and automatically control the outlet temperature and pressure of upstream stations during oilfield gathering and transportation based on actual operating conditions, leading to energy waste and liquidity problems.

Method used

By configuring information modules, data acquisition modules, stable data extraction modules, temperature and pressure drop mechanism model modules, temperature and pressure drop regression recommendation model modules, model fusion modules, and automatic control modules, and combining machine learning and PID control algorithms, the system dynamically recommends and automatically controls the outlet temperature and outlet pressure of upstream stations.

Benefits of technology

It has achieved automated and intelligent control of the oilfield gathering and transportation process, avoiding energy waste, ensuring crude oil flow, and reducing manual workload.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明公开一种油田集输过程上游站温度、压力动态智能推荐与控制方法。本发明方案主要包括七大模块:配置信息模块、数据采集模块、平稳数据提取模块、温降压降机理模型模块、温降压降回归推荐模型模块、模型融合模块、自动化控制模块;本发明考虑了原油流态对计算的影响,利用分段计算法精确实现轴向温降、沿程摩阻的理论计算;从历史运行数据中挖掘潜在的有价值信息,可根据下游站不同的进站需求温度、进站需求压力,结合当前工况,动态推荐出不同的上游站出站温度与出站压力控制参考值并同时实现联动控制,实现整个原油外输的自动化智能化控制,在保证生产的同时避免了能源浪费,且有效减少了人工工作量。
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