... 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 ©...

... operation compression enthalpy reduction impeller inlet singh psig 2318 upstream oil & gas europe government efficiency inlet vane lubomirsky zamotorin srinivasan compression application PSIG 2318 CENTRIFUGAL COMPRESSOR PERFORMANCE MAPS Rainer Kurz, Anand Srinivasan, Matt Lubomirsky...

... operations. Applications include responding to line breaks, practicing operational configurations and strategies, and responding to high demand situations. An issue with using hydraulic modeling software for this purpose, however, is that pipeline controllers are not acquainted with the software and its...

... pipeline system planning, operations, and optimizations. A constant DRA performance curve may not be applicable for different liquid flow conditions. Scientific research and operation observations have proved the DRA degradation is unavoidable. This paper discusses the use of the shear stress-based...

... data mining upstream oil & gas operating condition artificial intelligence mg sm 3 florence engineering sm 3 offline monitoring method carlo carcasci psig 2213 outlier algorithm machine learning midstream oil & gas flow rate operation italy point value university psig...

... Abstract The scheduling goal of any pipeline company is to fulfil the terminal nominations. This objective is constrained with minimum batch size (for interface minimization), optimal flow rates (for power optimization) and avoidance of operational constraints (i.e., overflow or dry outs...

...-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 security...

... Abstract The purpose of a pipeline Operator Training System (OTS) is to train operators in an offline environment, while giving the look and feel of real-world operations. The problem with many OTS’s is that, while some aspects of pipeline operation are covered, it can be very challenging...

.... The need for flexible backup power can be covered by Gas Fired Power Plants, while the demand for seasonal storage can be met by Power-To-Gas facilities. In this paper, we show how curtailment of RES can be reduced by operating Power-To-Gas facilities. Introduction To meet future decarbonization...

... large distances. The transportation of natural gas and/or blends of natural gas and hydrogen over large geographic areas requires efficient operation of compressors and other related facilities. The scheduling of flows throughout a piping network is a great challenge to control theory. Many gas...

... Abstract We propose a modeling framework and computational method to examine the impacts of operational contingencies on a pipeline system’s capacity to transport natural gas, and study the resulting effect on the reliability of an electric power transmission system that relies...

... application actualization software scheduling solution planning & scheduling pipeline company operation requirement narasimha prasad challa psig 2124 scheduling tool terminal PSIG 2124 When is the ideal time for pipeline companies to migrate from legacy scheduling applications to standard...

... ABSTRACT One of the most important aspects when transporting multiple different liquid products within the same pipeline, is being able to know 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...

... ABSTRACT LNG Terminals represent key infrastructure for gas markets in many regions. With markets shifting to a more global approach, what happens when your operational cases evolve, and the original design specifications are challenged? Or worse an operational event exposes weakness...

... ABSTRACT As the gas industry landscape gets ever more complicated with thousands of new players entering the gas business, the challenges for efficient management of day-to-day operations are mounting. Situation on the gas market with ever changing nominations for transport pose significant...

... ABSTRACT Upstream gas supply planning and allocation contains 3 cycles namely long term (20 years - end of life of a field) mid-term (up to 1 year) and short term (72 hours). Since the upstream assets are owned/operated by different companies under various production sharing contracts, each...

... users. The output from the real-time model was then used as the basis for billing calculations, thus demonstrating that real-time hydraulic modelling can be used to address a topical problem facing many TSOs. operation steady state model australia rttm data quality requirement lng aemo...

.... 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 these sectors could use more efficient and reliable tools for decision support, which would...

... ABSTRACT This paper provides an overview of Pacific Gas and Electric Company's (PG&E) In-Line Inspection (ILI) process from start to finish. PG&E's integrity management program encounters numerous operational challenges as it expands its in-line inspection program to include more...

... 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...