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Improvement #7039

Simulation bit for test systems

Added by Vladan Cvejic about 2 months ago. Updated about 1 month ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Standard extension required
Start date:
10/28/2024
Due date:
02/28/2025
% Done:

100%

Estimated time:
ID:
Source:
TF Unique ID:
WG10 Proposal:
Estimated Completion:
Discuss in Upcoming Meeting:
No
To discuss in WG10:
No
Short Proposal:
Standard(s):
Needs More Information:
No
Assigned TF:
None

Description

There seems to be no requirement in IEC 61850 to limit simulation bit to test systems, but there is a consensus that this is the expected way of operation. TC95 WG2 is proposing to add a requirement that simulation bits shall only be set by a test system.

Proposal descriptions

Standard is clear enough, a test set/simulation unit (physical or role) is the only one that can set simulation bit to true in Goose/SV frames.
Please take a look:
- IEC 61850 7-1 Ed2/2.1 section 7.8.2 figure 40
- IEC 61850 7-2 Ed2 sections 18.2.38 and 19.4.11
- IEC 61850 7-2 Ed2.1 Tables 94 and 107

#1

Updated by Carlos Rodriguez del Castillo about 1 month ago

  • Due date set to 02/28/2025
  • Category set to Standard extension required
  • Discuss in Upcoming Meeting changed from No to Yes
#2

Updated by Carlos Rodriguez del Castillo about 1 month ago

  • Status changed from New to Closed
  • Discuss in Upcoming Meeting changed from Yes to No

7-1 section 7.8.2 Figure 40 refers as "Simulation device" the device that is sending simulation Goose
7-2 Table 94 also states that the simulation bit to true is set by a Simulation Unit, that is probably a Test Set device
With these two statements we conclude it is clear enough.

#3

Updated by Carlos Rodriguez del Castillo about 1 month ago

  • % Done changed from 0 to 100
  • Proposal descriptions updated (diff)

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