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Keywords: scenario
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Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 7–10, 2024
Paper Number: PSIG-2402
... ranges. Next, the calibrated thermal properties will be used in the Simulator module of the simulation software to predict the operating temperature for unknown scenarios and perform sensitivity study with respect to six independent variables contributing to the pipeline temperature profile...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 7–10, 2024
Paper Number: PSIG-2404
... configuration interface piping design psig 2404 genova-ferrera pipeline terenzi turbulent diffusion innocenti psig 2404 contamination bonato multiproduct transport ingoglia measurement and control sensitivity pipeline pigging correlation austin-palfrey correlation scenario sequence PSIG...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 7–10, 2024
Paper Number: PSIG-2409
... artificial intelligence machine learning pipeline production control liquid hydrocarbon gathering line reservoir surveillance sensitivity location transmitter scenario leak detection short line michael roxa leak notification operation requirement PSIG 2409 Leak Detection for Liquid...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 7–10, 2024
Paper Number: PSIG-2413
... quality requirements so capacity cannot be precisely calculated. In this uncertainty scenario, this work presents a throughput prediction methodology based on a novel similarity measure of line fill and statistical analysis of observed quantity and quality values, in order to achieve proper throughput...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 7–10, 2024
Paper Number: PSIG-2415
... garcia psig 2415 psig 2415 example shipper contract pipeline simulation interest group efficiency transportation compliance website scenario information lez pipeline balancing requirement transportation service contract PSIG 2415 How to use pipeline models to manage nominations...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2312
... into a natural gas pipeline with numerical simulations for a 5-node test network, shown in Figure 1, as well as for a single pipe. We first compare transient simulations where no hydrogen is injected to results where hydrogen is injected at node 3 for several scenarios with different types of compressor control...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2314
... amplified by limited availability of resources. [Section 2] To describe basic modeling tools which allow us to study the system, including description of equations and of the software utilized. [Section 3] To formulate operational scenarios, reflecting the aforementioned uncertainty, and present...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2303
... equation pipeline batch linefill interface diffusion equation scenario butane batch pipeline simulation interest group Abstract Product mixing occurs often in batched liquid-phase pipelines. If not successfully mitigated, this can result in a product being assigned as a less valuable one...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2319
... Abstract Pipeline controller training conducted with hydraulic modelling software introduces the possibility for adaptive training scenarios that explore direct consequences of controller inputs. Additionally, uncommon scenarios can be practiced in a virtual environment without affecting real...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2321
.... This is accomplished by implementing environment for controlled managing networks models, input data (database interface, manual entries with logging), concatenated individual daily calculation scenarios, results (daily mean values of gas heating value exported) and safe storage of the final calculation data (allowing...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2224
..., and a transient hydraulic model. Our scheme takes advantage of the unique problem simplifications possible in a water network. We present the algorithm and some example scenarios on a pipeline network typical of the real-world networks where Atmos International has installed this system. We will also present some...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2215
... to understand scenarios in which electrolytic hydrogen in this setting suggest economic and environmental viability. Introduction and Background Growing renewables deployment in California has generated new challenges. The California power market operates using price nodes, which is an effective framework...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2218
... by 0.18 °C by 2050 [4]. In this scenario, the natural gas chain must redouble its efforts to reduce methane emissions. Natural gas transporters and distributors are therefore also involved in this process. One of the main causes of methane emissions during transport and distribution is linked to leaks...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2203
... the objectives of a study. Instead, a range of runs or scenarios must be performed to provide a sufficiently thorough study. Because of this, planning engineers run many simulations over the course of a day, month, year, or career. Given the large number of runs performed, significant benefits can be gained...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2102
... mars pipeline dataset interaction rd segment scenario PSIG 2102 New Rupture Detection Data Mining Algorithms for Crude Oil Pipelines Yavuz Y lmaz1, 1 Emerson © Copyright 2021, PSIG, Inc. basis functions together with interaction e ects between the predictors are used to determine the response...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2115
... energy sustainable development lng compressed natural gas engineering simulation power plant operation electricity network university compressor station surplus hydrogen scenario node psig 2115 gas network power-to-ga facility curtailment generator injection power system equation...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2108
... Abstract This paper investigates the technology and business benefits of a web-based model scheduling application, which integrates a transient model to other business applications that provide injection and demand schedules. The application provides a simple method to input complex scenarios...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2106
... have to wait for publication at the 2021 element of a distribution network that any comprehensive risk conference. analysis program must include them. INTRODUCTION AND BACKGROUND One tool that could help is a regulator station risk model that evaluates the potential fail open and fail closed scenarios...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2107
... a half-step using backwards differencing from small amount of oscillation on one side or the other of the wavefront for the trip scenario; this makes precise definition of the average of the step-start and predicted-step-end quantities the start and end points challenging. Interestingly the Box...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1908
..., the surge pressures can become significantly higher than expected. cold terminal complex reservoir pipe viscosity heavy oil tank transient scenario psig 1908 scenario stagnant heavy oil annular pressure drilling bitumen oil sand transient surge pressure simulation terminal upstream...

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