Characteristics of Interference Fluctuation of Different Types of Stray Currents on Pipelines [PDF]
Cailiao BaohuAC/DC stray current interference corrosion has become one of the main causes of pipeline failure and damage， which seriously threatens the safety of pipeline operation.In order to understand the characteristics of different AC-DC stray current ...
XU Chengwei, CHEN Ruirui, ZHANG Rong, XIA Liang, LAN Wei, BI Wuxi
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Adiabatic approach for natural gas pipeline computations
, 2017 We consider slowly evolving, i.e. ADIABATIC, operational regime within a transmission level (continental scale) natural gas pipeline system. This allows us to introduce a set of nodal equations of reduced complexity describing gas transients in injection/
Chertkov, Michael +1 more
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Observer-based H∞ PID control for discrete-time systems under hybrid cyber attacks
Systems Science & Control Engineering, 2021 In this paper, the observer-based $ H_{\infty } $ PID control problem is studied for linear discrete-time systems subject to hybrid cyber attacks. Two sets of Bernoulli distributed stochastic variables are utilized to characterize the random nature of ...
Pengyu Wen +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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The role of natural gas in a low-carbon Europe: Infrastructure and regional supply security in the global gas model [PDF]
, 2013 In this paper, we use the Global Gas Model to analyze the perspectives and infrastructure needs of the European natural gas market until 2050. Three pathways of natural gas consumption in a future low-carbon energy system in Europe are envisaged: i) a ...
Egging, Ruud +2 more
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Girth welding technology used in Heihe-Changling Section of China-Russia Eastern Gas Pipeline
You-qi chuyun, 2020 This paper describes the girth welding technology for the north section (Heihe-Changling Section) of China-Russia Eastern Gas Pipeline concerning its characteristics of high steel grade, large diameter, high pressure, large throughput and low temperature.
Yongli SUI, Pengyu WANG
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Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics
Advanced Functional Materials, EarlyView.Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro +4 more
wiley +1 more source
Leakage and diffusion simulation of submarine hydrogen-blended natural gas pipeline
You-qi chuyunObjective Among various safety accidents associated with submarine natural gas pipelines, leakage remains a prevalent concern due to its high frequency.
Yitao FANG +5 more
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Propane from the North Slope: Could It Reduce Energy Costs in the Interior? [PDF]
, 2009 Could propane from the North Slope cut energy costs in Fairbanks and other Interior communities that heat buildings or generate electricity with fuel oil or naphtha? The Alaska Natural Gas Development Authority (ANGDA) thinks it could. That’s because
Goldsmith, Oliver Scott, Szymoniak, Nick
core
Strategic Eurasian Natural Gas Model for Energy Security [PDF]
, 2011 The mathematical formulation of a large-scale equilibrium natural gas simulation model is presented. Although large-scale natural gas models have been developed and used for energy security and policy analysis quite extensively (e.g., Holz (2007), Egging
Chyong, Chi Kong, Hobbs, Benjamin F.
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