1019   Inconsistent DO names DisChaCrv, DisChaTim and DisChaRtg of LN ZBAT

Created: 22 Feb 2013

Status: In Force (green)

Part: Part 7-420 (2008; DER)

Links:

Page: 19 and 82

Clause: 3.2 and 8.2.2

Paragraph:

Category: Issue for edition 2 of this part

Issue

The DO names DisChaCrv, DisChaTim and DisChaRtg of LN ZBAT wrongly use the abbreviations 'Dis' (defined in -7-4 for 'Distance') and 'Cha' (defined in -7-4 for 'Charge' ) for expressing 'Discharge'.
Furthermore DO ZBAT.DisChaTim uses a not declared abbreviation 'Tim'.

Proposal

- Use the abbreviation 'Dsch' (for 'Discharge') from IEC 61850-7-4.
- For DO DisChaTim additionally use IEC 61850-7-4 abbreviation 'Tm'.
- Rename ZBAT.DisChaCrv to DBAT.DschCrv
- Rename ZBAT.DisChaTim to DBAT.DschTm
- Rename ZBAT.DisChaRtg to DBAT.DschRtg
[Decided by WG 17 IEC 61850-7-420 UML Task Force]

See also Tissue 945 regarding renaming LN ZBAT to DBAT.