What are the advantages of "Smart Sentinel" intelligent real-time monitoring system for oil and gas pipelines?

With the continuous promotion of west-to-east gas transmission, the mileage of oil and gas pipelines in China is increasing. The operation and maintenance of the west-to-east gas pipeline station has the characteristics of many gas sources, many users and diverse user needs, which is difficult to ensure gas supply and has great pressure on station management and control. In order to reduce the operation risk of the station and improve the operation efficiency of the pipeline network. In the process of traditional pipeline operation and maintenance, problems such as manual data collection, untimely abnormal alarm and intelligent level of equipment are constantly highlighted.

Integrate advanced technologies such as big data, cloud computing and Internet of Things with oil and gas pipeline business to realize intelligent early warning of abnormal data and dynamic display of equipment GIS information. So as to achieve the purpose of reducing operating costs, improving production efficiency and reducing potential safety hazards, and then promote the standardization, standardization and intelligent process of pipeline management.

It is an inevitable choice for the high-quality development of oil and gas industry to cope with the complex and changeable gas supply environment, ensure the people of the whole country to use natural gas and speed up the intelligentization of pipelines.

Under the low-carbon goal, the digital and intelligent transformation in the energy field is more prominent. The significance of energy digitalization lies not only in liberating people from heavy manual labor, but also in the many benefits it brings to enterprises.

The intelligent monitoring solution for oil and gas pipelines has formed an efficient management and control mode of centralized monitoring, realized remote automatic control of station distribution, promoted the intelligent transformation of gas pipeline station management, and significantly improved the management and control efficiency of station operation.

Advantages of digital twinning of oil and gas pipelines to oil and gas pipeline operation and maintenance: Real-time display of data can improve management efficiency and production efficiency, and promote green and low-carbon transformation.

Integrate technologies such as Internet of Things, artificial intelligence, big data, communication technology, GIS, visualization, etc., and uniformly manage and maintain the life cycle data of oil and gas pipeline operation and maintenance. Improve the intelligent level of pipeline operation and maintenance management, make the whole process transparent and visual, and achieve the purpose of controlling and reducing carbon by optimizing the end of the process.

The real-time monitoring system covers output analysis, energy consumption analysis, equipment operation and maintenance, safety protection and factory monitoring.

Using technologies such as Internet of Things, big data and artificial intelligence, the intelligent perception data transmitted to the management center is analyzed and calculated, and six functions of daily operation and maintenance, such as assistant decision-making, intelligent state perception, intelligent data analysis, intelligent information release, intelligent equipment management and intelligent business management, are realized through visualization technology.

The 2D panel adopts graphs, trend charts, statistical charts and other charts to realize real-time visual display and comprehensive process analysis of distribution capacity data, inlet and outlet pressure, compressor operation state, equipment integrity, power waveform and other data. Pipeline working pressure is an important part of oil and gas pipeline design. Hajto Bo collects the data of pipeline inlet pressure, station pressure and outlet pressure through the docking test system, and with the support of rich and perfect chart library resources, dynamically displays the pressure changes within one year through line charts. Click the corresponding icon above the line chart to view it quickly. It is beneficial for workers to rationally allocate the number of pumping stations and compressor stations, the power of units in the stations and the steel consumption of pipelines.

In the process of management, equipment integrity runs through the whole life cycle of equipment from installation and use to scrapping. Support the free setting of monitoring equipment according to equipment conditions, clearly reflect abstract and complex data through HT visual charts, improve the reliability of oil and gas station equipment and reduce production and operation risks.

By making full use of data such as physical model, sensor update and operation history, and relying on its visualization technology, the pipeline of Guangnan branch line of the Second West-East Gas Transmission Line was displayed, including underground pipeline, pipeline valve, horizontal separator, cyclone filter and air cooler. Simplify the complex and facilitate the transmission and communication of information.

Double-click the compressor building in the three-dimensional scene to see the working state of the compressor. Through 3D visualization, the overall structure and equipment distribution of the compressor can be presented in a three-dimensional way. Click the button corresponding to the equipment, and switch the working angles of different compressors at will. Lines with different colors represent different airflow, which completely solves the disadvantage that the equipment can only rely on abstract explanation and demonstration in the process of air intake, compression and exhaust, and meets diversified monitoring requirements.

Click on the compressor in the scene to see the disassembly process of the machine. 2D panel displays compressor technical parameters, installation information, equipment parameters, historical faults, historical maintenance, historical maintenance, spare parts and other information. The original complex analysis data is presented in an intuitive form, which simplifies the understanding difficulty of users.

The 3D space shows the 3D model between cabinets and the distribution of cabinets. Integrated with the bottom data acquisition system, it can view the dynamic ring data such as temperature, humidity and water leakage monitoring in real time and update the real-time data of distribution monitoring. The 2D panel displays account information and distribution monitoring. Real-time management, monitoring and comprehensive status evaluation of low-voltage equipment in the station area, and intelligent monitoring functions such as status query, parameter monitoring, early warning and alarm for equipment resources.

computing technique

The process method focuses on simulating the process of construction method, running the pipeline and displaying relevant data information when passing through the equipment. During the operation, the whole site darkened and the brightness of some equipment and pipelines increased.

In order to reduce the operation risk of the station and improve the operation efficiency of the pipeline network, based on the operation data, powerful rendering ability and visual solutions, an efficient management and control mode of centralized monitoring is formed, which realizes the remote automatic control of the station, promotes the intelligent transformation of the gas pipeline station management and significantly improves the management and control efficiency of the station.

Regarding the visualization system of oil and gas collection, 2.5D lightweight design is adopted to design an online smart oilfield. Based on the map of Sichuan, the system shows the distribution of oil fields in the whole province. Understand the whole process of oil exploration-oil exploitation-oil and gas gathering and transportation-underground operation-petrochemical industry through 2D configuration.

Managers can directly view the equipment maintenance status report, which clearly lists whether the equipment maintenance is due, whether the maintenance plan is due and the amount of the maintenance plan. Whether there are faults in communication, grinding and transformation, and the number of faults. So that field personnel can manage the production line more conveniently and efficiently.

Through the visual animation effect of submenu and the loading of data visual chart, a visual integrated management system for offshore oil and gas gathering and transportation intelligent oil exploitation is designed. Break down information barriers and information islands, and realize cross-departmental and cross-level interconnection and information sharing.