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Keywords: SCADA
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Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1920
... ABSTRACT Oftentimes smaller transmission systems will be designed and built with only essential telemetry in mind. While deliveries are not monitored in real time on SCADA, monthly consumption data is recorded and available. While this amount of telemetry is sufficient to accurately and...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2016
Paper Number: PSIG-1627
... system emulation, and SCADA telemetry simulation will be discussed as well as their impact on the fidelity of the OTS response and subsequent accuracy of LDS predicted performance. Review of the level of abnormal operating conditions and their implementation on the OTS will also be outlined and the...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 11–14, 2010
Paper Number: PSIG-1004
... Simulation Interest Group, P.O. Box 22625, Houston, TX 77227, U.S.A., fax 01-713-586-5955. ABSTRACT In parallel with the design and construction of the Keystone pipeline, TransCanada and Telvent developed a fully integrated simulation environment including a dynamic hydraulic model, production SCADA system...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, November 7–9, 2005
Paper Number: PSIG-0508
...). The inputs required to successfully manage this process are described, including data sources such as SCADA, hourly nomination profile data from external databases and user inputs. The paper includes details of how SCADA alarms are used to keep the operator informed of progress, and how the system is...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, November 7–9, 2005
Paper Number: PSIG-05B1
... training plan was conducted at the OCP. Priority on Ecuadorian labor was a requirement and the lack of Ecuadorian pipeline background (only SOTE pipeline, the national 30 year-old pipeline without a SCADA system) was an important limitation. Extensive training programs were stablished to cover the lack of...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, November 7–9, 2005
Paper Number: PSIG-05b4
... paper presents these concepts in terms of a system archi- tecture for a testing environment that integrates three SCADA Vendors and three major real-time component Vendors. The environment supports the legacy SCADA Vendors while pro- viding the means for Best of Breed Functionality to be inte- grated...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 20–22, 2004
Paper Number: PSIG-04A3
... gas pipelines are already a reality in control central rooms, providing safer and more efficient operations, complementing SCADA functionalities for gas pipeline supervision and monitoring. This paper discusses the use of an integrated system to manage all phases between nominations and allocations...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 23–25, 2002
Paper Number: PSIG-0207
... expenses which will keep transportation tolls as low as possible. With the major advances in pipeline SCADA systems and significant improvements in desktop computing, Real Time Models (RTM s) have become a reality in the natural gas pipeline industry over the past decade. RTM s have typically been...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 23–25, 2002
Paper Number: PSIG-02S3
... Comparison between Simulation Analysis Results and Measured Data from a SCADA System by Rubén O. Librandi Transportadora de Gas del Norte - Argentina Rubén O.Librandi 09/01/2002 2 Table of Contents 1 Introduction 2 Brief Theoretical Approach 3 Gas Network Description 4 Events Chronology 5...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 20–22, 1999
Paper Number: PSIG-9903
... as a mockup of the real pipeline, receiving operator/instructor commands and sending calculated data to the SCADA system. The data is displayed in SCADA s user interface screens identical to the ones used by the operator in normal pipeline operation. Most of the SCADA functions should be available as...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 20–22, 1999
Paper Number: PSIG-9907
... place of the real pipeline during control system development. This allows for rigorous testing of the pipeline control methods without the risk associated with testing on the ac- tual pipeline. Furthermore, the pipeline control simulation integrates dynamic pipeline models with Praxair s standard SCADA...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 28–30, 1998
Paper Number: PSIG-9810
... midstream oil & gas modeling & simulation measurement and control concentration survival time delivery pressure compressor gas pipeline scada system application information simulation model pipeline network line pack model building scada operator valve pipeline two...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 15–17, 1997
Paper Number: PSIG-9705
... portable, rapid, detailed and graphical analysis of real time compressor performance from current SCADA input data. To be truly portable, this technology would have to be capable of running on a laptop computer (or PC) and would have to work from any regular telephone connection. The authors have developed...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 15–17, 1997
Paper Number: PSIG-9710
...INTEGRATED SIMULATION AND SCADA TO REPLAY HISTORICAL DATA FOR A LOCAL DISTRIBUTION COMPANY Laird Ouellette Kenneth Hanks Integrated Simulation and SCADA to Replay Transient Historical Data for a Local Distribution Company Lsird Ouellette - Supervisor, Technical Gas Centra Gas Manitoba Inc. 444 St...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 22–23, 1992
Paper Number: PSIG-9202
.... Transient studies identified pump station operating strategies to minimize pump station trips and maximize pipeline throughput at high flow rates. Following an upset, a Supervisory Control and Data Acquisition (SCADA) computer system transmits commands to Distributed Control System (DCS) computers located...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 22–23, 1992
Paper Number: PSIG-9203
... Training SCADA-Hosted Training Workstation-Based Training These methods represent fundamental approaches to implementation of simulator based training, and should not be assumed to represent actual products available from vendors. In some cases, vendor products are hybrid implementations of the fundamental...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 22–23, 1992
Paper Number: PSIG-9208
... pipeline networks. SIRGGAS is in use by most operators of high pressure long distance natural gas pipelines in Australia. Recently SIRGGAS has been installed on the Leeds and Northrup Supervisory Control And Data Acquisition (SCADA) computer at the Australian Gas Light Company control centre in Sydney...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 18–19, 1990
Paper Number: PSIG-9005
... EQUPK'ABILE 14 M O D ~ G A P~~ NETWORK 14 CONNECTING m0 COMPLEX COMPUTERS 16 C O N C ~ D ~ ~ O P ~ ~ 16 CODING FORTHE SCADA MODEL, 17 THE MESSAGE QUEm 18 THE S C ~ ~ I O G ~ ~ ~ R 18 TI33 Vi4Lm OF C m I N G EDGE ~ C ~ ~ L O G I E S 18 PARTN SOLO: ON-LINE O P E ~ ~ I O N S 20 Ml33T SOLO 20 'IBAINING CRITERIA...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 19–20, 1989
Paper Number: PSIG-8906
... Supervisory Control and Data Acquisition (SCADA) system and Gas Control Planning System. Keywords Transportation Gas SCADA Planning I A - . , I . SCHEDULING, MODELING AND MONITORING TRANSPORTATION AND EXCHANGE GAS 1 THE CHANGING REGULATORY ENVIRONMENT May 1985 marked a turning point in the interstate natural...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 19–20, 1989
Paper Number: PSIG-8908
.... A Compensated Volume Balance approach was selected since it is cost effective and sufficiently accurate when the pipeline is well instrumented. The pipeline's SCADA system design was not yet finalized so that additional pressure and temperature instruments could still be added to accommodate the...

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