Results 21 to 30 of about 7,265 (258)
Linear System Analysis and Optimal Control of Natural Gas Dynamics in Pipeline Networks
Automatica, 2023 We design nonlinear and adaptive linear model-predictive control (MPC) techniques to minimize operational costs of compressor-actuated dynamics in natural gas pipeline networks. We establish stability of the local linear system and derive rigorous bounds on error between the nonlinear and linear system solutions.
Luke S. Baker +4 more
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Vulnerability analysis of natural gas pipeline networks based on risk theory
You-qi chuyun, 2022 At present, the analysis of natural gas pipeline network safety mainly focuses on the risk assessment, reliability analysis and vulnerability analysis.
Wuchang WANG +4 more
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南方能源建设, 2023 [Introduction] Pipeline hydraulic calculation is an important component of the natural gas transmission and distribution system. Applying this theory allows for the analysis of relationships between the pipeline diameter, the flow velocity, the pressure ...
Gengxin CAI
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Research Progress on Calculation and Control of Unaccounted for Gas of Natural Gas Pipeline Network
Journal of Physics: Conference Series, 2021 Abstract At present, volume measurement is still used in transfer measurement of natural gas in China, so the calculation and management of Unaccounted for Gas are based on volume measurement. With the change of natural gas measurement method from volume measurement to energy measurement, the calculation and management of Unaccounted for
Huiyu Chen +3 more
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Journal of Advanced Transportation, 2018 Natural gas plays an increasing important role in the China’s energy revolution. The rapid market development and refined government regulation demand improvements in the natural gas transport pipeline network.
Jun Zeng +4 more
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Applied Sciences, 2023 Pipeline networks are a crucial component of energy infrastructure, and natural force damage is an inevitable and unpredictable cause of pipeline failures.
Bright Awuku, Ying Huang, Nita Yodo
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Transport, 2018 At the phase of 13-th five-year plan in China, natural gas will play an important role in energy revolution. With the growth of consumption, natural gas infrastructures will become hot spots of future investment and pipeline network construction will ...
Zhenjun Zhu +3 more
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QUANTITATIVE RISK MAPPING OF URBAN GAS PIPELINE NETWORKS USING GIS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Natural gas is considered an important source of energy in the world. By increasing growth of urbanization, urban gas pipelines which transmit natural gas from transmission pipelines to consumers, will become a dense network.
P. Azari, M. Karimi
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You-qi chuyunObjectiveAs a key component of the natural gas supply chain, natural gas pipeline networks link the production, trading, storage, and sales of natural gas.
Weichao YU +6 more
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Simulation of Coupled Power and Gas Systems with Hydrogen-Enriched Natural Gas
Energies, 2021 Due to the increasing share of renewable energy sources in the electrical network, the focus on decarbonization has extended into other energy sectors.
Yifei Lu, Thiemo Pesch, Andrea Benigni
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