Primary Underground Electric Line Segment

Primary URD cables are usually single-conductor, concentric-neutral insulated with polyethylene or cross-linked polyethylene. Utilities may direct-bury primary cables in the same trench as communication cables.

The CONDUCTOR model name designates the feature class as a conductor. This is part of the basic ArcFM configuration.

The DESIGNBANK model name is used by the Work Function tool in Designer. It designates a banked feature in the network.

The ELECTRICNETWORKEDGE model name is used to configure electric tracing in ArcFM Viewer for ArcGIS Engine. Assign to all Electric Network Edge feature classes that participate in electric tracing.

The PRIMARYCONDUCTOR model name is used by the Phase on Transformer Bank QA Validation rule. It is also used by the ArcFM Inherit Nominal Voltage and ArcFM Inherit Operating Voltage autoupdaters.

The ArcFM Segment Split autoupdater requires that the linear feature have the SPLITTARGET model name assigned. When a point feature (with this AU assigned) is placed on a linear feature, this AU looks for the SPLITTARGET model name. If it exists, it splits the line into two features and snaps the point feature between the two new linear features.

Conduit Manager uses the ULSMEMBER model name to designate the PrimaryUndergroundElectricLineSegment feature class as an edge that can be found within a conduit.

PrimaryUndergroundElectricLineSegment inherits attributes from the ElectricLineSegment abstract class. Any model names assigned to ElectricLineSegment should also be assigned to the PrimaryUndergroundElectricLineSegment class.

Associations: ConduitSystem

Subtypes: Single Phase Primary Underground, Three Phase Primary Underground. The use of subtypes is optional. The Subtype attribute can be removed if subtypes aren't used in the model.

Model Names: CONDUCTOR, DESIGNBANK, ELECTRICNETWORKEDGE, PRIMARYCONDUCTOR, SPLITTARGET, ULSMEMBER

Attributes:

Field Name

Field Type

Description

BackfillMaterial

text

Code indicating material used to backfill; domain values include Concrete, Slurry, Soil, and Other.

BuriedDepth

double

Distance below grade to top of UndergroundElectricLineSegment.

CableCount

long integer

Code indicating number of cables; domain values include 1, 2, 3, etc.

InConduitIndicator

text

Code indicating whether PriUGElectricLineSegment is in conduit; domain values are Yes and No.

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