•Subnetwork definitions created
The subdivision of the zones into high, medium and low pressure is ensured by the pressure information.
•A network tracing configuration for the use case Leak detection has been created
An easily executable network query selects the next gate valves to close and the end users affected by the interruption.
•Deployment of a work legend for an easily readable and understandable visualization of the network objects
•Point symbols for asset types created as scalable vector graphics (SVG)
•Style libraries provided for a work legend (1:500) for the gas and structural network
•Map display for editing the network objects
•Various extensions in the AssetGroup/AssetType classification (see table below)
•Additions and corrections to the topology rules
•Revision of all chapters and extensions of the glossary
New chapters are available in particular under the Subnetwork Definitions and Collection Guidelines.
Topic |
Domain Network |
Description |
|---|---|---|
AssetGroup/AssetType |
Gas |
In the shut-off devices the Safety shut-off valve has been extended. |
AssetGroup/AssetType |
Gas |
Introduction of the asset type StationValve for the shut-off devices in plant construction. |
AssetGroup/AssetType |
Gas |
TreatmentElement inserted for all pipeline network domains (treatment, cleaning and blending of substances). |
AssetGroup/AssetType |
Structural |
Inserting the asset group BuildingSupportStructure with the two asset types RoofTopPole and WallBracketPoint. These are used for the transition from overhead lines into buildings. |
AssetGroup/AssetType |
Structural |
Correct notation for the asset type BracketAnchorLine. In the feature class StructureLine the asset group SupportStructure has been renamed to SupportStructureLine (for uniqueness). |
AssetGroup/AssetType |
Structural |
Correct notation for asset type AccessHole (instead of Accesshole). |
Topology rules |
Gas |
In stations (containment) are allowed only: StationValve (types according to catalogs), SafetyShutOffValve. In line construction Valve (edge-junction-edge) and TappedValve (junction-edge) are permitted. |
Topology rules |
Gas |
SafetyShutOffValve is allowed in stations and can be connected to the internal station lines. |
Topology rules |
Gas |
ServicePoint is only allowed on ServiceLine. Network and rules thus work together optimally. |
Topology rules |
Gas |
ExcessFlowValve (gas stop/excess flow valve) can be entered in connection with ServiceLine or InternalServiceLine. In addition, (when collected for informational purposes) the ExcessFlowValve can be connected with a ServiceConnectionDevice via edge-to-edge connection. |
Topology rules |
Gas |
TreatmentElement [503] nodes are taken into account |
Tier, subnetwork |
Gas |
The subnetwork definitions were provided, which can be used to form the pressure zones from the consideration of transportation organizations and from local utilities. |
Attribute rules |
Gas |
Rules for automated symbol alignment on the line. Rules for the trace configuration that have an effect to the NET_Trace attribute. |
Glossary |
All |
Glossary revision: •Update of all AssetGroup/AssetType names, codes and descriptions •The check valve remains in the configuration as a possible subnet controller. It can optionally be used as a controller. Justification and further information can be found in the glossary. •Inserting the information for NET_MainLifeCycle and NET_CurrentPosition. •Inserting the information about the new subnetwork definitions •Inserting images •Various new chapters (Subnetwork, Network Attributes, Collection Guideline). |
Diverse |
Gas |
Standard representation for editing purpose •SVG symbols defined for asset types (1:500) •Style libraries for work legend of asset types (also structural network) •Map work representation uses SVG symbols |
