... of several projects in Ukraine with optimization of losses in peace time and even in the current war time. There will be several case studies of using a modeling software to achieve such an optimization. An example will be given of a gas distribution network, in which, the calculation of hydraulic processes...

... Abstract Pipeline controller training conducted with hydraulic modelling software introduces the possibility for adaptive training scenarios that explore direct consequences of controller inputs. Additionally, uncommon scenarios can be practiced in a virtual environment without affecting real...

... module (FGCM) was follows: the crude pipeline, the gas pipeline, and the power modeled which provides high pressure gas to downstream gas systems. The simulator also required software for developing stations. and managing training, referred to here as the Trainer Tools. In addition, to provide the most...

... company to reduce efficiently, the scheduling software s also help them in reducing dependency on individuals and makes scheduling a more their dependencies on experienced personnel who might retire process driven approach, enabling greater control over the or move to a different organizational role...

... the relevant viscosity- temperature relationship. This data is then used to generate sets of viscosity-temperature points for various fluids that fall in the anticipated operating range. After review and validation this data is loaded to the hydraulics software, in the form of either viscosity-temperature...

... graphic object. Depending on the simulation software, the details of the settings are described in an additional configuration, e.g. there may be appropriate text files defined in the given software. Often, the calculation scheme does not take into account the detailed schematics of exit points from...

... acknowledgment of where and by whom the paper was presented. Write Librarian, Pipeline Simulation Interest Group, 945 McKinney, Suite #106, Houston, TX 77002, USA [email protected]. ABSTRACT Software companies use equations to optimize simulation performance speed while maintaining nearly universal application...

... measurements needed to be obtained, the selection of an adequate physics equation as a function of the flow regime and the linkage between an analytical equation and a commercial CFD software to obtain a valid network pressure at the damage point. In the second section, a validation attempt between computed...

... which may result in poorly sized lines or unrealistic predictions of capacity of pipelines. This paper will address some of these issues and provide some back ground information on fluid properties. The modelling processes discussed are software package independent. Introduction and Background...

... of every pipeline, and the fluctuation of market demands, the pipeline simulation software is often used to solve these problems. Though the application of the modern pipeline simulation system show it has a good accuracy, our study indicates some problems still exist, especially the low efficiency caused...

... is possible? How about 10,000 processors? How about a million? From a software vendor perspective, parallel software is more expensive to develop than normal software, and once developed you would need to convince clients to buy both the software and extra specialized hardware. A "conventional wisdom" grew...

... the first n kWh of a particular billing period are charged at one rate and the next n kWh at a different rate. In order to accurately calculate costs under this sort of rate contract, the software must know exactly how much energy has been used since the start of the current billing period to know which...

... of interfaces with other information systems. The present paper focuses on the systems related to calculation softwares: for network reinforcement and extension, as well as for decision making dedicated to network operators. In order to realize an optimal interface between these softwares and the GIS, not only...

... ABSTRACT Gaz de France Distributor's constant willpower is to provide security to people and assets while carrying out proper gas supply in an economically efficient manner. One of the means to achieve this is to provide its network operators with a software to help decision making process...

... & gas requirement simulation interest group model-based application software psig 0304 pipeline simulation interest group operation hydraulic model application equation developer infrastructure cost effective application software scheduler information pipeline company accuracy...

... for the answers being unrealistic can be caused by model data, by the internal logic of modeling software, or by selecting the wrong type of simulator. Case studies will be presented to demonstrate possible pitfalls such as: poor compressor operation, unreasonable regulator operation, overriding pressure or flow...

... of real-time systems to compensate frequent steep changes in gas delivery from Ukraine (former Soviet Union) to be a reliable and stabilizing member of the global gas transport system. Well-known west and east European producers developed the cores of the applied software systems. Firstly...

... operator training construction midstream oil & gas scada system pipeline system real time system upstream oil & gas leak detection marine terminal modeling & simulation operation application information pipeline network software operator simulator THE CASPIAN PIPELINE REAL...

.... For a pipeline to be a candidate for power cost reductions means that the pipeline schedule must be flexible. The complexity of the contracts means that a software tool is needed to assist the pipeline controller and the power manager. The complexity also means that the contracts are not something that can...

... the required analyses becomes a time consuming and tedious task. A viable alternative would be to provide intelligence within the simulation software such that these questions can be answered in an automated mode. Automating the Predictor PSIG 2000 2 Introduction Recognition of the role of hydraulic...