Results 11 to 20 of about 124,967 (286)

A Comprehensive Review of Micro-Inertial Measurement Unit Based Intelligent PIG Multi-Sensor Fusion Technologies for Small-Diameter Pipeline Surveying

open access: yesMicromachines, 2020
It is of great importance for pipeline systems to be is efficient, cost-effective and safe during the transportation of the liquids and gases. However, underground pipelines often experience leaks due to corrosion, human destruction or theft, long-term ...
Lianwu Guan   +6 more
doaj   +3 more sources

Application and prospects of multi-phase pipeline simulation technology in empowering the intelligent oil and gas fields

open access: yesJournal of Pipeline Science and Engineering, 2023
This paper reviews the application of multiphase flow simulation technology for constructing intelligent oil and gas fields. By utilizing the theoretical multiphase flow simulation model and solution algorithm, the practical engineering application of ...
Jing Gong   +5 more
doaj   +3 more sources

Main characteristics and construction conception of intelligent pipeline network

open access: yesYou-qi chuyun, 2020
At present, the problems of unclear definition and inconsistent understanding exist in the construction of intelligent pipeline network.Based on the definition of intelligent pipeline network proposed in the existing literatures, the following definition
Biyuan SHUI   +4 more
doaj   +1 more source

Thinking on overall structure and development strategy of intelligent pipeline network

open access: yesYou-qi chuyun, 2020
To further increase the knowledge and understanding of the pipeline industry to its intelligent development, the status and trend of intelligent industry at home and abroad were investigated and analyzed, the relevant applicationcases of intelligent ...
Biyuan SHUI
doaj   +1 more source

Construction and application of Digital Twin model of pipeline

open access: yesYou-qi chuyun, 2021
According to the concept of intelligent pipeline network and the current status of pipeline enterprises, it was put forward that Digital Twin was the basic method and theoretical basis to realize the intelligent pipeline network.
Sixun CHEN   +6 more
doaj   +1 more source

Understanding and thinking on the development of China's intelligent pipeline

open access: yesYou-qi chuyun, 2020
Intelligent pipeline is a comprehensive management system covering the full life cycle of long-distance oil and gas pipelines. It is also the continuation and development of SCADA system, electronic pipeline, digital pipeline and smart pipeline in the ...
Changchun WU, Lili ZUO
doaj   +1 more source

Construction progress and existing problems of intelligent pipeline network

open access: yesYou-qi chuyun, 2020
The backbone network of oil and gas pipelines in China has begun to take shape, and the construction of intelligent pipeline network becomes possible on the base of increasingly perfect operation and maintenance system and the application of big data ...
Zhongwen NIE   +6 more
doaj   +1 more source

Segmented capacitance tomography electrodes: a design and experimental verifications [PDF]

open access: yes, 2012
A segmented capacitance tomography system for real-time imaging of multiphase flows is developed and pre-sented in this work. The earlier research shows that the electrical tomography (ECT) system is applicable in flow visualization (image reconstruction).
Abdul Rahim, Ruzairi   +5 more
core   +1 more source

Modular construction and evaluation method of intelligent construction site of pipeline

open access: yesYou-qi chuyun, 2022
According to the Medium and long-term oil and gas pipeline network planning issued by the National Development and Reform Commission, and National Energy Administration in 2017, the oil and gas pipeline network will achieve a multiplier development, and ...
Ning HI   +4 more
doaj   +1 more source

Preliminary study on intelligent control of natural gas pipeline networks

open access: yesYou-qi chuyun, 2021
As the "decision-making brain" of a pipeline network system, the control centre is a comprehensive decision-making control centre that integrates large amounts of data, rules and expert experience. It is very similar to the development idea and evolution
Shanhua TANG   +6 more
doaj   +1 more source

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