Results 11 to 20 of about 112,072 (319)
Energy and AINatural gas is an emerging and reliable energy source in transition to a low-carbon economy. The natural gas transportation pipeline network systems are crucial when transporting natural gas from the production endpoints to processing or consuming ...
Zemin Eitan Liu +9 more
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Preliminary study on intelligent control of natural gas pipeline networks
You-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
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Research on Detection Methods for Gas Pipeline Networks Under Small-Hole Leakage Conditions. [PDF]
Sensors (Basel)Gas pipeline networks are vital urban infrastructure, susceptible to leaks caused by natural disasters and adverse weather, posing significant safety risks. Detecting and localizing these leaks is crucial for mitigating hazards. However, existing methods
Zhao Y, Yang L, Duan Q, Zhao Z, Wang Z.
europepmc +2 more sources
Research on optimization technology of new pipeline design for regional natural gas pipeline network
You-qi chuyunObjectiveThe pipeline network has been continuously expanding to accommodate the increasing number of natural gas users and the rising gas consumption. However, the complex structure of the pipeline network, along with the diverse characteristics of gas ...
Jingyi CUI +6 more
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Exploration on the function and operation mode of natural gas pipeline networks in energy internet
You-qi chuyun, 2022 With the progress of technology and the improving awareness of environmental protection, the energy internet is taking shape gradually, and the renewable energy will become the main energy source, which puts forward new requirements for the development ...
Jing GONG +3 more
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Operation of Natural Gas Pipeline Networks With Storage Under Transient Flow Conditions [PDF]
IEEE Transactions on Control Systems Technology, 2021 We formulate a nonlinear optimal control problem for intraday operation of a natural gas pipeline network that includes storage reservoirs. The dynamics of compressible gas flow through pipes, compressors, reservoirs, and wells are considered.
S. K. K. Hari +4 more
semanticscholar +1 more source
You-qi chuyun, 2023 Facing the simulation application requirements of large complex natural gas pipeline networks of China Oil & Gas Pipeline Network Corporation (hereinafter referred to as PipeChina) and the actual need for intelligent transformation of the pipeline ...
Duihong ZHANG, Yi YANG
doaj +1 more source
Review of optimization modeling and solution of long-distance natural gas pipeline network
You-qi chuyun, 2023 The optimization of the natural gas pipeline network is of great significance to reduce the operating cost of the pipeline network and improve the reliability of the natural gas supply.
Peng ZHOU, Qi WEI
doaj +1 more source
Dynamic Prediction of Natural Gas Calorific Value Based on Deep Learning
Energies, 2023 The natural gas quality fluctuates in complex natural gas pipeline networks, because of the influence of the pipeline transmission process, changes in the gas source, and fluctuations in customer demand in the mixing process.
Jingjing Hu, Zhaoming Yang, Huai Su
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Sustainability, 2023 Safety and disturbance issues in system engineering have garnered substantial attention. This study focuses on the analysis of the distinct characteristics of emergency dispatch problems in Natural Gas Pipeline Networks (NGPS).
Qiqi Xiang +5 more
semanticscholar +1 more source