Gas Transportation Networks (Selected)

GASCADE Gastransport GmbH

Migration of the existing control system PSIgamos to PSIcontrol. The GASCADE transmission system was realised by implementing a Gas Management System consisting of the control system PSIcontrol, online simulation PSIganesi, model based calorific value calculation PSIreko and transport planning with PSItransport.

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Gasunie Deutschland GmbH

New network control system PSIcontrol for optimising and monitoring the network. System includes integrated gas transport management system PSItransport and gas network simulation system PSIganesi.

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Technological dispatching system for Gazprom’s 19 underground gas storage (UGS) facilities throughout Russia. Two-level system with functionality for decision-making, storages supervising, balancing and reporting.

Ørsted (formerly DONG Energy A/S)

The Ørsted gas dispatching solution system which handles the business processes for short-tern trading was realised by implementing the standard applications PSItransact, PSIcomcentre and PSIgasaf. Ørsted will manage its operational activities using the PSI AG Gas Dispatching Solution and it will be seamlessly integrated into the existing environment.

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Swedegas AB

Online simulation system with leak detection, pig tracking and gas quality tracking. Input data is received via OPC communication from the Swedegas SCADA system. The gas quality tracking calculates results for billing purposes.

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Thyssengas GmbH

Upgrade of the Gas Management System to the latest versions of PSIcontrol, PSIganesi, PSItransport and PSIcomcentre. A stand-by system was also implemented which is connected in a disaster tolerant manner to the main system via site synchronization.

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