CIM Issues #7236
Need for RotatingMachinePhase class
Status:
New
Priority:
Normal
Author/Contact Info:
Base Release:
CIM18
Solution to be Applied To:
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CIM Keywords:
61970-Wires
Breaking Change:
No
Breaking Change Description:
CIM Impacted Groups:
WG13
Requestor:
Standard(s):
Version:
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Paragraph:
Table:
Originally Closed in Version:
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Description
It is very common in distribution systems to have large single-phase motors and generators. These can be single-phase synchronous motors (e.g. reluctance motors) or asynchronous (e.g. single-phase induction motors and Type I SCIG “small-wind” turbines in the 10kW to 50kW range). CIM currently lacks any modeling detail to indicate whether a RotatingMachine is single-phase.
Files
Proposed Solution
It is proposed to add a new class named RotatingMachinePhase with minimum / essential attributes of p, q, and phase. Alternative would be two SynchronousMachinePhase and AsynchronousMachinePhase classes, but this generally not used by other classes.
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