1-20 of 47
Keywords: constraint
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 3–7, 2021
Paper Number: PSIG-2124
... the solution from time to time. Finally, the paper discusses what is required to achieve the all-important user buy-in and acceptance of the system. constraint pipeline midstream oil & gas optimization implementation application artificial intelligence psig 2124 refinery scheduling...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1915
.... INTRODUCTION Transient optimization of a gas transport is a long-term challenge [2], [5]. Various optimization procedures have been proposed in the past, which excessively simplified the transport system: e.g., eliminated technological constraints on compressors and pipelines. In addition, a network without...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1919
... system generator pipeline system operation information mechanism electricity rudkevich zlotnik psig 1919 university artificial intelligence transient optimization pipeline transient optimization optimization problem risk management constraint pipeline transaction coordination...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1924
.... psig 1924 information carter 1 hypercube engineer dimension piping simulation bill hirsch 3 jonathan fasulo 2 andrew daniels 1 algorithm optimization problem iteration newton chou 3 parametric study constraint artificial intelligence piping design proxy point midstream oil & gas...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 9–12, 2017
Paper Number: PSIG-1715
... issues that must be addressed. We then formulate an intra-day pipeline market clearing problem whose solution provides a flow schedule and hourly pricing, while ensuring that pipeline hydraulic limitations, compressor station constraints, operational factors, and pre-existing shipping contracts...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2016
Paper Number: PSIG-1605
... acknowledgment of where and by whom the paper was presented. Write Librarian, Pipeline Simulation Interest Group, 945 McKinney, Suite #106, Houston, TX 77002, USA info@psig.org. ABSTRACT The scheduling of products pipelines was a very complex task that many decision variables and constraints needed...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2016
Paper Number: PSIG-1610
... their dependencies, the gas and power industries have technical, political and commercial constraints that often force them to plan, operate and manage in isolation. Such limitations sometimes lead to undesirable outcomes, such as those experienced by both systems during the winter of 2013/2014 in the northeastern...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2016
Paper Number: PSIG-1609
... instance. modeling & simulation pipeline upstream oil & gas constraint interdependency fluid modeling operation artificial intelligence electric power system simulation tool pambour gas monetization algorithm cakir erdener power generation psig 1609 power system generation...
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 6–9, 2014
Paper Number: PSIG-1413
... or put in place. We will first describe the multiple challenges of operating GRTgaz network on a daily basis. We will then discuss how hourly planning of flows act like a GPS for a network, as well as the constraints that need be taken into account to have realistic and optimized solutions. We...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 6–9, 2014
Paper Number: PSIG-1415
... ABSTRACT The purpose of this paper is to discuss the effects of compressor station constraints on pipeline modeling and optimization results. Compressor definitions within pipeline models contain constraints which limit their region of operation. These constraints can include maximum...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 6–9, 2014
Paper Number: PSIG-1416
... the scope of this presentation. selection dynamic programming pipeline constraint psig 1416 midstream oil & gas concentration throttle artificial intelligence selection problem operation compute algorithm node envelope richard carter optimization problem pump selection...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, April 16–19, 2013
Paper Number: PSIG-1317
... the capacities of a network and show a use case of the optimization tool being developed. artificial intelligence contractual network gas monetization constraint lng configuration optimization problem pipeline psig 1317 use case engineer scenario grtgaz julien ardeois midstream oil & gas...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, April 16–19, 2013
Paper Number: PSIG-1311
... compression energy calculation cost function artificial intelligence approximation constraint control cycle optimization drto upstream oil & gas pipeline system consumption forecast midstream oil & gas Copyright 2013, Pipeline Simulation Interest Group This paper was prepared...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2012
Paper Number: PSIG-1208
... of available linepack. psig 1208 crigen available linepack linepack utilization compression station pressure drop operation configuration pipeline simulation interest group optimization transient phase pipe algorithm storage computation grtgaz constraint consumption average pressure...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2012
Paper Number: PSIG-1212
... production logging production control artificial intelligence delivery roughness procedure inventory conductivity gas batch offshore pipeline psig 1212 production monitoring upstream oil & gas reservoir surveillance constraint calculation accuracy pipeline model deviation pipeline...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 15–18, 2012
Paper Number: PSIG-1216
... operations and ensuring deliveries arrive as promised. reservoir surveillance pipeline midstream oil & gas piping design production logging engineer constraint end user maximum possible flow verification psig 1216 steady state solution production monitoring production control piping...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 11–14, 2010
Paper Number: PSIG-1007
.... This invite us to discuss the "optimality" of reinforcement solutions. 2 The gas network reinforcement problem: mathematical point of view A gas network is conceived in order to transport gas while satisfying flow and pressure constraints both at the inlets and outlets of the network. Increasing flows...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 12–15, 2009
Paper Number: PSIG-0904
... that may prove to be inconsistent after the simulation. Recognition of the steady state problem in the right way saves you a lot of trouble. The network simulation problem is actually a constrained optimization problem. There are ? nodal balance equations and pressure drop equations. ? constraints on flows...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 12–15, 2009
Paper Number: PSIG-0912
... forward production step psig 0912 juan seriñá psig 0912 rafael noguerol supply point efficiency energy solution enaga cartagena constraint Copyright 2009, Pipeline Simulation Interest Group This paper was prepared for presentation at the PSIG Annual Meeting held in Galveston, Texas, May 12...

Product(s) added to cart

Close Modal