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Keywords: operation
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Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2108
... gas-powered generation (GPG) are will result in a greater probability that operational issues cannot required to run when linepack reserves are exhausted.4 be operationally managed, leading to an increased likelihood of Expanding the analysis to the UK s grid exacerbates linepack threats to system...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2111
... modeling & simulation scada system pipeline tool plc midstream oil & gas gas pipeline pipeline logic integration calculation operation software psig 2111 simulator application interface process tool integrated operator training system Abstract The purpose of a...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2115
...PSIG 2115 An integrated solution for planning and operating Power-To-Gas facilities in coupled gas and electricity networks D. Adolfo1, K. Pambour2, C. Brancucci3, C. Carcasci1 P2P Power-To-Pressure RES Renewable Energy Sources 1 Department of Industrial Engineering, University of Florence, Italy...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2118
... large distances. The transportation of natural gas Interest Group. Electronic reproduction, distribution, or storage of any part of and/or blends of natural gas and hydrogen over large geographic this paper for commercial purposes without the written consent of PSIG is areas requires ef cient operation...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2119
... artificial intelligence us government piping design piping simulation midstream oil & gas transient pipeline simulation probability reliability standard optimization problem generator natural gas contingency equation pipeline leak detection upstream oil & gas operation...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2124
... arrivals (for a crude pipeline), sales pattern, availability objectives in pipeline scheduling on any pipeline are: of a product type at the refinery (for a refined product pipeline). Besides these some key operational constraints (if not all) 1. Timely delivery of quality product/crude to the would also...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1904
... where the head and tail of each batch is at any given time based on the current operation to provide an accurate Estimated Time of Arrival (ETA) at upcoming stations. With this information, pipeline operators can be ready to execute valve swings at intermediate delivery and injecting stations helping...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1909
... simulation operation emergency upstream oil & gas piping simulation simulation interest group piping design scenario equation psig 1909 complexity modeling & simulation bend force lng pipeline jonathan burrow hydraulic surge study momentum valve gas monetization lng...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1912
... efficient management of day-to-day operations are mounting. Situation on the gas market with ever changing nominations for transport pose significant problems for TSO s to change their network mode (compressor stations, regulators, valves) to match the today and tomorrow s demand. There is a need to...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1913
...) and short term (72 hours). Since the upstream assets are owned/operated by different companies under various production sharing contracts, each of the operating companies prefer to maximize their production and recover the investment costs at the earliest. A regulator acts as a custodian to ensure...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1914
... operation steady state model australia rttm data quality requirement lng aemo information heating value gas composition consumer accuracy midstream oil & gas transmission system pipeline composition psig 1914 configuration liquified natural gas giannato psig 1914...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1919
... intermittent renewable resources increase the volatility in electric power demand. As such, approaches for economically and operationally efficient coordination between the wholesale natural gas and electricity markets have been of increasing interest for some time1-10. System operators and asset managers in...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1922
...&E's integrity management program encounters numerous operational challenges as it expands its in-line inspection program to include more challenging pipelines than previously inspected. The company has addressed these challenges by developing a rigorous hydraulic feasibility study process that...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1928
... ABSTRACT A risk assessment for a new pipeline system is an authority requirement. The risk assessment for a new pipeline system is based on several assumptions and parameters for planned design and operation and is in most cases conservative due to uncertainty in actual conditions. During the...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1929
... detect large leaks quickly and with certainty by statistical and pattern recognition analysis. Operationally, leak notifications from this application are dealt with in a different way to leak notifications from RTTM. Pipeline Operations The RAP Capacity Upgrade project saw the installation of a second...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2018
Paper Number: PSIG-1803
... interruptions the highly accurate modelling of the pipeline dynamics can be used to understand and tune the behavior of the automatic shutdown valve (SDV s). By simulating the pipeline behavior, offline analysis can be performed in a safe environment without interrupting pipeline operations. Automatic shutdown...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2018
Paper Number: PSIG-1809
... cheng user 3 flow rate history matching performance testing data interpretation midstream oil & gas natural gas transmission pipeline markov chain monte carlo method psig 1809 probability distribution operation © Copyright 2018, PSIG, Inc. This paper was prepared for presentation at the...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2018
Paper Number: PSIG-1810
... are used to identify compressor station suction pressures and flow rates at each time step. Next the nonlinear programming problem is solved to evaluate the type and the number of simultaneously operating compressors so that the total fuel consumption in each time interval is minimized subject to the...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2018
Paper Number: PSIG-1814
... extensive output metrics that include detailed leak detection sensitivity maps, false alarm rates, and supporting statistical analysis. INTRODUCTION AND BACKGROUND Testing of Pipeline Leak Detection Systems A leak detection system (LDS) is a safety and integrity-critical component of an operating pipeline...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 9–12, 2017
Paper Number: PSIG-1715
... pricing midstream oil & gas mechanism modeling optimization coordination psig 1715 simulation constraint operation economic optimization node intra-day gas pipeline flow schedule caramanis optimization problem natural gas ltv compressors engines and turbines artificial...

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