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Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 7–10, 2024
Paper Number: PSIG-2412
... Abstract Federal Regulations that apply to transportation of hazardous products broadly require pipeline operators to implement training and qualification plans for those who operate pipeline facilities. Training plans often utilize desktop, electronic, and over-the-shoulder methods to train...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2308
... operation reduction alex chamorro psig 2308 north america government information optimizer galen stanley optimization compressor configuration operator run 1 dra PSIG 2308 Reduction of CO2 emissions during operation of oil and gas pipelines Galen Stanley - AVEVA, Alex Chamorro - AVEVA ©...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2207
... Abstract When a leak happens on a pipeline, it is critical for pipeline operators to report an estimate of the volume of product released. This will be communicated to the required authorities under regulatory reporting requirements. An estimation of the total volume of released product...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2108
...PSIG 2108 How to Use Pipeline Models to Manage Nominations and Allocations in a Constrained and Highly Dynamic Network George Giannatos1, Christopher Davison2, John Fryatt3 1 AEMO 2 DNV 3 DNV © Copyright 2021, PSIG, Inc. TSOs and ISOs, is utilising transient pipeline models to inform operational...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1912
... 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 dynamically manage...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1913
... (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 that all...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 9–12, 2017
Paper Number: PSIG-1701
... such information by Transmission System Operators. In case of multiloop network which is supplied with many sources and different gas compositions, the dynamic network simulation combined with forecasting of behavior all sources and offtakes, is necessary. The article describes model of full chain of calculation...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 9–12, 2017
Paper Number: PSIG-1716
... the paper was presented. Write Librarian, Pipeline Simulation Interest Group, 945 McKinney, Suite #106, Houston, TX 77002, USA [email protected]. ABSTRACT SGN is the second largest gas distribution company in the UK owning and operating two gas distribution networks made up of three Local Distribution Zones...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2016
Paper Number: PSIG-1611
... natural gas power system regulatory change operator artificial intelligence coordination customer pipeline iso social responsibility electricity midstream oil & gas psig 1611 power plant operation pipeline operator sustainable development information requirement generator...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2016
Paper Number: PSIG-1612
... simulation power grid schedule psig scenario operator artificial intelligence requirement constraint compressor station generator upstream oil & gas compressor pipeline midstream oil & gas information optimization gas-fired generator zlotnik dynamic optimization...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 12–15, 2015
Paper Number: PSIG-1519
... of a competitive market for natural gas, the gas divisions of large enterprises were made. The existing large gas companies operating on the individual countries markets were divided into companies related to technical infrastructure and companies dealing with natural gas trading. The infrastructure operators...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, April 16–19, 2013
Paper Number: PSIG-1308
... the energy content is within an acceptable range and that gas is within the strict safety limits set out by the Gas Safety (Management) Regulations (GS(M)R) 7 . Although the exact limits are negotiated between the NTS operator, National Grid, and the connecting party, once agreed, the Network Entry Quality...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, April 16–19, 2013
Paper Number: PSIG-1320
... of the simulation software integrated with the SCADA system, Gassco control room operators are able to run the complex networks confidently, reliably and predictively. A few real life operating scenarios will be used to demonstrate the commercial and technical benefits of the online software: Blending quality...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, April 16–19, 2013
Paper Number: PSIG-1324
... ABSTRACT The aim of the paper is to describe the possibilities of using various modeling techniques, such as real time transient model, online look-ahead model and some offline calculations for operational planning. Short time horizon of one or two days is being considered for the planning...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2012
Paper Number: PSIG-1217
... distribution operator) analysts to optimize the equipment of the gas network and its structure by drawing up the valve scheme. We will focus on the operating principle of the tool, which is based on the representation of the gas network in the form of a specific graph - a dual graph, which is easily computed...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 24–27, 2011
Paper Number: PSIG-1104
... blowdown to help network operators to insure short emergency time response and safety. The main question is how to model high speed flow while satisfying those two constraints: good reliability and short computation time? Thanks to laboratory and field-case results, a simple, accurate and efficient model...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 24–27, 2011
Paper Number: PSIG-1115
... is to regulate the gas pressure and temperature to meet Spanish pipeline entry conditions. upstream oil & gas pipeline simulation simulator model psig 1115 control loop marine pipeline pre-operation hydraulic analysis medgaz juan seriñá psig 1115 compressors engines and turbines valve...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 11–14, 2010
Paper Number: PSIG-1004
... PSIG 1004 Developing and Implementing a Full Scope Operator Trainer Simulator for the TransCanada Keystone Pipeline Kevin Nelson, Telvent; Shawn Smith, Telvent; Mark Malinowski, TransCanada Pipelines Copyright 2010, Pipeline Simulation Interest Group This paper was prepared for presentation...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 11–14, 2010
Paper Number: PSIG-1011
... questions immediately arose. First, given the fledgling state of the art, what pipeline features and operations could we actually, technically, simulate? Second, were any of the things we could simulate actually useful? At the start, only a limited amount of thought had been given to either of these matters...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 12–15, 2009
Paper Number: PSIG-0903
.... technology is to support gas pipeline operators in optimally managing line-pack under time-varying loads, even when the location and timing of large peaking loads is uncertain. While in a transient environment the approach can minimize fuel and operational cost, its greatest potential lies in maximizing...

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