Equipment Network Categories

Equipment type categories are used to identify electrical equipment with respect to its basic function, such as a transformer, switch or conductor. They are also used to identify meaningful subclasses within some equipment types. Membership in an equipment type category often implies a set of applicable attributes. A UN feature that belongs to the transformer category, for example, is expected to have a PrimaryConnectionType attribute.

Required Configuration

All categories that apply to any given Asset Group Asset Type combination, both general and specific, should be assigned to that combination. This means that a combination for a fuse type in the device table, should belong to all of the categories shown for this example:

Example - Category assignment for an AssetGroup/AssetType combination in the Device table that corresponds to "fuse"

E:Switch

E:Switch - Fuse

E:Protective

NOTE: For equipment types in the unbalanced model, both the bank and unit will have the same network categories applied to them, differing only by the E:Has Connected Units (bank only) and the E:Unit (unit only) categories.

Network Category Name	Applicable tables	Description
E:Busbar	Line EdgeObject	Applies to features in the Electric Line feature class that model busbars. These features must have fields that carry phase and voltage.
E:Conductor	Line EdgeObject	Applies to line features that represent conductors. These features must be in the Electric Line feature class and must have fields that carry phase and voltage.
E:Conductor Info	EdgeObject	Applies to non-spatial unit objects that belong to a conductor bank (which may be a Line feature or an EdgeObject row). Each object in this category represents a phase conductor or a neutral conductor.
E:Connector Conductor	Line	Used to denote conductors used to connect spatial features instead of using junction to junction connectivity associations.
E:Connection - Tap	Junction	Applies to a feature or object in the Electric Junction table that is used modeling transformers with the E:Transformer — Tap Network Category.
E:Distributed Energy Resource	Device JunctionObject	Applies to a feature or object in the Electric Device table that represents a distributed energy resource (i.e. solar arrays, generators, batteries).
E:Fault Indicating	Device	Applies to a feature or object in the Electric Device table that represents devices or sensors that indicate where faults are occurring.
E:Lightning Arresting	Device	Applies to a feature or object in the Electric Device feature class that represents lightning protection equipment.
E:Power Factor Correcting	Device JunctionObject	Applies to a feature or object in the Electric Device feature class that compensates for fluctuations in available power and reduces inefficient energy consumption.
E:Power Factor Correcting - Capacitor	Device JunctionObject	Sub-category of E:Power Factor Correcting
E:Power Factor Correcting - Reactor	Device JunctionObject	Sub-category of E:Power Factor Correcting
E:Riser	Junction	Applies to a feature in the electric junction table that represents a junction at the location where a span conductor travels from underground to overhead (or vice versa).
E:Service Point	Device JunctionObject	Applies to a feature or object in the electric device or electric junction object table that represents a service point or meter.
E: Critical	Device JunctionObject	Applies to a feature or object in the electric device or electric junction object table that represents a critical service point in which supply to power must not be interrupted.
E:Primary	Device JunctionObject	Applies to a feature or object in the electric device or electric junction object table that represents a service point that is energized from the primary circuit.
E:Secondary	Device JunctionObject	Applies to a feature or object in the electric device or electric junction object table that represents a service point that is energized from secondaries.
E:Streetlight	Device	Applies to a feature or object in the Electric Device feature class that represents streetlights.
E:Switch	Device JunctionObject	Denotes the main feature or object (as opposed to a unit) that represents a switch bank or device.
E:Switch - Circuit Breaker	Device JunctionObject	Sub-category of E:Switch.
E:Switch - Disconnect	Device JunctionObject	Sub-category of E:Switch.
E:Switch - Fuse	Device JunctionObject	Sub-category of E:Switch.
E:Switch - Load Break	Device JunctionObject	Sub-category of E:Switch.
E:Switch - Reclosing	Device JunctionObject	Sub-category of E:Switch.
E:Switch - Sectionalizing	Device JunctionObject	Sub-category of E:Switch.
E:Device Controller	JunctionObject	Applies to a JunctionObject record that can be contained by another JunctionObject record representing the unit has a device controller.
E:Transformer	Device JunctionObject	Applies to a feature or object that represents a transformer bank (this includes a single-phase transformer device, which is modeled as a bank that contains only one unit.
E:Transformer - Step	Device JunctionObject	Sub-category of E:Transformer. Applies to a feature or object in the Transformer category whose primary and secondary voltages are in the same general voltage class (typically both MV).
E:Transformer - Open Delta	Device JunctionObject	Sub-category of E:Transformer. Applies to a feature or object in the Transformer category whose windings are connected in the open delta pattern. Can be referenced by conditions in trace configurations for any tracing applications that need to give special treatment to open delta transformers.
E:Transformer - Open Wye	Device JunctionObject	Sub-category of E:Transformer. Applies to a feature or object in the Transformer category whose windings are connected in the open wye pattern. Can be referenced by Conditions in Trace Configurations for any tracing applications that need to give special treatment to open wye transformers.
E:Transformer - Three Winding	Device JunctionObject	Sub-category of E:Transformer. Applies to a feature or object in the transformer category that has 3 windings.
E:Voltage Regulation	Device JunctionObject	Applies to a feature or object in the electric device or electric junction object table that represents a voltage regulator.
S:Anchor	Structure Junction	Applies to a feature in the structure junction feature class that represents equipment used to anchor the guy wire.
S:Cabinet	Structure Junction Structure Boundary	Applies to a feature in the structure junction or structure boundary feature class that represents a pad or wall mounted storage facility for devices and bus connections to a circuit.
S:Guy	Structure Junction	Applies to a feature in the structure junction feature class that represents the guy wire used in supporting poles.
S:Pad	Structure Junction	Applies to a feature in the structure junction feature class that represents the concrete pad used to install pad mounted equipment.
S:Pole	Structure Junction	Applies to a feature in the structure junction feature class that represents poles.
S:Pole Top Assembly	Structure Junction	Applies to a feature in the structure junction table that represents Pole Top Assemblies used for securing conductor to poles.
S:Substation	Structure Boundary	Applies to a feature in the structure boundary feature class that represents the boundary of substations.

Conduit Manager Network Categories

This list enumerates the equipment type network categories that are needed to support ArcFM Conduit Manager. They all apply to feature types in the structure domain network.

Network Category Name	Applicable tables	Description
E:Conductor Node	Electric Junction	Identifies the spatial junction type that is automatically created by Conduit Manager Layout Editor at the ends of each non-spatial conductor object placed inside of a duct, to support electric connectivity to Devices or other conductors.
E:Conduit Occupant - Spatial Conductor	Electric Line	Identifies spatial conductor types that are eligible to be placed inside of a duct.
E:Conduit Occupant - Nonspatial Conductor	Electric Junction Object	Identifies non-spatial conductor types that are eligible to be placed inside of a duct.
S:Duct	Structure Edge Object	Applies to an object in the structure edge object table that represents a single duct within a duct bank.
S:Duct Bank	Structure Line	Applies to a feature in the structure line feature class that represents a duct bank.
S:Duct Bank End	Structure Junction	Applies to a feature in the structure junction feature class that represents the physical position (in 3D geographic coordinates) that the center of a duct bank enters/exits a vault.
S:Duct Bank Hub	Structure Junction	Serves as a connectivity hub in the structure network. Participates in junction-junction associations with all duct bank ends in the same vault.
S:Duct End	Structure Junction	Applies to a feature in the structure junction feature class that represents the physical position (in 3D geographic coordinates) that a duct enters/exits a vault.
S:Duct End Direction Line	Structure Line	Applies to a feature in the structure Line feature class that points in the direction that the duct flag is presenting.
S:Duct End Flag	Structure Boundary	Applies to a feature in the structure boundary feature class that represents a duct within a duct flag. This feature must be able to represent different duct cross section shapes and diameters.
S:Duct Flag Leader Line	Structure Line	Applies to a feature in the structure line feature class that forms a visual link from a point on a duct Bank to a duct flag that shows the cross-section diagram for the duct bank at that point.
S:Duct Flag Outline	Structure Boundary	Applies to a feature in the Structure Boundary feature class which contains S:Duct End Flag features while providing a background for visibility of the flags. The outline is the location where duct flag labeling is stored and can be viewed on the map.
S:Vault	Structure Boundary	Applies to a feature in the structure boundary feature class that represents a vault that provides access to duct work.