CIM IEC 61968-13 Reader#

The CIM reader parses an IEC 61968-13 CIM/XML file into a GDM DistributionSystem. It uses rdflib to query the RDF graph embedded in the XML and maps CIM classes to GDM components.

Parsed Component Coverage#

The reader currently maps CIM data into these primary GDM components:

  • DistributionBus

  • DistributionLoad

  • DistributionCapacitor

  • DistributionVoltageSource

  • DistributionBattery

  • MatrixImpedanceBranch

  • DistributionTransformer

  • DistributionRegulator

  • MatrixImpedanceSwitch

Battery support is provided through CIM BatteryUnit and PowerElectronicsConnection data.

Reader Interface#

class ditto.readers.cim_iec_61968_13.reader.Reader(cim_file: str | Path)#

Bases: AbstractReader

get_system() → DistributionSystem#

Parse the source model and return the built system.

Returns:

A fully-populated infrasys.System (or subclass)

containing all parsed distribution components.

Return type:

System

SPARQL Queries#

CIM-to-GDM Mapper#

class ditto.readers.cim_iec_61968_13.cim_mapper.CimMapper(system: DistributionSystem)#

Utility Functions#