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Keywords: linepack
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Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2212
... was to develop a highly reliable and robust Leak Detection System (LDS) that could complement our existing RTTM LDS. A simplified linepack estimation methodology was developed that could feed an existing MVB system for accurate pipeline inventory estimates. The model needed to use different base assumptions than...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2216
... energy rate production monitoring upstream oil & gas flow rate linepack eos formulation hydrogen content PSIG 2216 A study of the effect on pipeline operations of the addition of hydrogen to natural gas Brown, Trent.1, Ellul, Ivor2, Zaldivar, Mike1, Tran, Tan1 1 evoleap LLC 2 CiSK Ventures...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 6–9, 2014
Paper Number: PSIG-1413
... and lead to a need for intraday decision help tools, helping operators on a real-time basis to perform an optimization of operations. GRTgaz and the CRIGEN, GDF SUEZ main research center for gas and renewable energies have developed a tool, called HELP (Hourly Enhanced LinePack) that builds houly...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, April 16–19, 2013
Paper Number: PSIG-1325
... while considering all the potential outages and their mitigations. One of the most cost effective outage mitigation involves the use of linepack to maintain system requirements and delay the effect of system outage impacts. Determining the probabilistic benefit of linepack as a mitigation methodology...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2012
Paper Number: PSIG-1208
... ABSTRACT: This paper discusses the optimization of linepack usage in gas networks to meet the demand for flexibility in consumptions. The rapid development of flexible gas plants known as CCGTs (Combined Cycle Gas Turbines) and the recent evolutions of the energy markets makes it a key issue...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 12–15, 2009
Paper Number: PSIG-0903
... gun-barrel pipeline as an example. To make deliveries and achieve the target goal efficiently and safely, we learned that the linepack must be managed in a coordinated way to move it continuously to the time-dependent optimum locations and release it in the right way. This pack management was achieved...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 20–22, 2004
Paper Number: PSIG-0401
.... Not user-friendly to expand the product throughout the DTI system. The system required weekly re-booting. dominion transmission configuration phil ferber psig 0401 flow target dale rusnak discharge pressure target midstream oil & gas linepack artificial intelligence apo...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 15–17, 2003
Paper Number: PSIG-0308
... of natural gas remains intact and strong. pipeline design power plant power plant load psig 0308 requirement minimum pressure incremental facility pipeline ram wallooppillai pg 6101fa linepack gas monetization power plant client compressors engines and turbines simulation gas-fired...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 23–25, 2002
Paper Number: PSIG-0207
... model rtm mission critical system alliance pipeline linepack chicago gas composition real time system gas stream scada system pipeline gas chromatograph heating value measurement and control composition scada midstream oil & gas mainline compressor station dewpoint Real Time...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 17–19, 2001
Paper Number: PSIG-0102
... back to its zero-time value and remains there, for if the linepack were still changing significantly following the end of the gas day at 24 hours, that would be evidence that the original state had not been re-attained. The latter observations demonstrate that Goal 4 was also achieved. As noted earlier...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 13–14, 1994
Paper Number: PSIG-9409
... at intermediate points along the pipeline may also be used. These flow measurements are used to calculate the, difference in incoming and outgoing fluid volumes for a ficed section of a pipeline. A more sophisticated material balance system is volume balance with linepack correction. This system uses flow...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 22–23, 1992
Paper Number: PSIG-9205
.... transient simulation operational solution compressors engines and turbines customer suction pressure discharge pressure linepack mdq valve transition tenneco throughput pipeline reduction horsepower reduction horsepower delivery pressure upstream psig INCREASING DELIVERY PRESSURE...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 24–25, 1985
Paper Number: PSIG-8501
... balance on a daily basis. Short term adjustments for three or four hours can and do help stabilize system operation, but longer term imbalances adversely affect linepack to the extent that production must be altered. Linepack The total linepack in the Western system at moderate flow rates is approximately...

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