Manual Overrides from Scada are Overriding Inhibits in NMS

(Doc ID 2421294.1)

Last updated on JULY 10, 2018

Applies to:

Oracle Utilities Network Management System - Version 2.3.0.2.0 to 2.3.0.2.0 [Release 2.3]
Oracle Network Management for Utilities - DMS - Version 2.3.0.2.0 to 2.3.0.2.0 [Release 2.3]
Information in this document applies to any platform.

Symptoms

On : 2.3.0.2.0 version, NMS Infrastructure

Manual Overrides from Scada are overriding inhibits in NMS

NMS was configured so that “I” and “#” quality codes cause SCADA measurements to be ignored in Powerflow.
However, if an operator does an inhibit and an “m” (SCADA driven manual override) is set, then the system was showing SCADA Inconclusive solutions due to the scada measurements being considered in power flow solutions which is incorrect.

Expect that
Inhibited measurements should always get ignored


Changes

 

Cause

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