CIM Issues #3927
Sign convention for SvPowerFlow and SvInjection classes: Th
Status:
Closed
Priority:
Normal
Author/Contact Info:
ENTSO-E /Lars-Ola O.
Base Release:
61970cim15v03
61968cim11v02
Solution to be Applied To:
61970cim15v04
61968cim11v03
Solution Version:
CIM15
Solution Applied By:
LOO
Completion Date:
09/02/2010
CIM Keywords:
Breaking Change:
No
Breaking Change Description:
CIM Impacted Groups:
WG13
Requestor:
Standard(s):
Version:
Clause:
Sub-Clause:
Paragraph:
Table:
Originally Closed in Version:
CIM15
Origination Date:
08/14/2010
Origination ID:
13_10
Originally Assigned To:
Description
Sign convention for SvPowerFlow and
SvInjection classes:
The issue will require a change of the official
UML.
Proposed Solution
To apply Industry Standard, positive for
Load; negative for Generation
Decision
For SvInjection refer to 13_7.
For SvPowerFlow the load convention is followed, i.e. positive sign means flow out from the TopologicalNode. Updated as proposed.
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