Results 21 to 30 of about 111,842 (304)
Topology Analysis of Natural Gas Pipeline Networks Based on Complex Network Theory
Energies, 2022 With the improvement of natural gas network interconnection, the network topology becomes increasingly complex. The significance of analyzing topology is gradually becoming prominent, and a systematic analysis method is required. This paper selects two typical natural gas pipeline networks: one in Europe, and the other in North China.
Heng Ye +3 more
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Research Progress on Interference and Protection of Grounding Electrodes of HVDC Transmission on Buried Pipeline [PDF]
Cailiao BaohuWith the increasing number of high voltage direct current(HVDC) transmission projects in China，the issue of interference from HVDC system grounding electrodes on buried metal pipelines has become increasingly prominent.In order to conduct accurate ...
GAO Jie, TIAN Haizhou, LI Shaofei, LIU Tianhui, GUO Xiaodong, AN Bing, LU Tao
doaj +1 more source
Data-driven computation of natural gas pipeline network hydraulics
Results in Control and Optimization, 2020 Hydraulic calculation is a major path to the management of natural gas pipeline network. However, the assumed physical parameters such as the length of the pipes are usually investigated from blueprint or factory technical tests, which may differ from actual values and cause inaccurate hydraulic calculation result.
Gaochen Cui +3 more
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Assessment of Black Powder Concentrations in Natural Gas Pipeline Networks [PDF]
IEEE Access, 2020 Natural gas transmission pipeline networks are facing serious issues related to the solid particles deposition that is called black powder (BP). The creation of BP inside natural gas pipeline is not completely understood, but it mainly results from the pipelines inner walls corrosion, which is a complex chemical reaction between the natural gas and ...
Mahdi Debouza +3 more
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Combined flow prediction model for natural gas pipeline network based on EMD-Attention-GRU
You-qi chuyun, 2023 In order to overcome the deficiency of the traditional time series prediction method in flow prediction of natural gas pipeline networks, a combined prediction model based on Empirical Mode Decomposition (EMD), Attention and Gated Recurrent Unit (GRU ...
Jiacheng MEN +4 more
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Case study on CO₂ transport pipeline network design for Humber region in the UK [PDF]
, 2013 Reliable, safe and economic CO₂ transport from CO₂ capture points to long term storage/enhanced oil recovery (EOR) sites is critical for commercial deployment of carbon capture and storage (CCS) technology.
Lazic, Tihomir, Oko, Eni, Wang, Meihong
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An efficient iterative method for looped pipe network hydraulics free of flow-corrections [PDF]
, 2019 The original and improved versions of the Hardy Cross iterative method with related modifications are today widely used for the calculation of fluid flow through conduits in loop-like distribution networks of pipes with known node fluid consumptions ...
Brkić, Dejan, Praks, Pavel
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You-qi chuyun, 2021 The natural gas pipeline network in North China is well developed, and the demand of natural gas is increasing day by day. However, "1+X" business mode was formed in the intermediate links of transportation by the provincial short-distance pipeline ...
Zishu GAO +3 more
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Transportation of hazardous materials via pipeline. A historical overview [PDF]
, 2018 The transportation of hazardous materials via pipelines is often considered a safer alternative to other transportation modalities such as railway, road and ship. However, pipelines often cross industrial and highly populated areas, so that their failure
Bubbico, R. +3 more
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Natural Gas Industry B, 2023 The transient simulation technology of natural gas pipeline networks plays an increasingly prominent role in the scheduling management of natural gas pipeline network system.
Qiao Guo +5 more
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