ABB Relion 670 series, Руководство пользователя

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7.5 Logical nodes for protection functions
7.5.1 Differential protection PDIF
7.5.1.1 Transformer differential protection, two winding T2WPDIF
LN type LN prefix LN class Function block name
T2WPDIF (revision 1) T2W PDIF T2WPDIF
Table 11: T2WPDIF Logical node data
DO name DO type DA name FC T Signal Mon/C
md
Description
Str aACD general ST - START Mon Common start signal from any
phase
phsA ST - STL1 Mon Start signal from phase L1
phsB ST - STL2 Mon Start signal from phase L2
phsC ST - STL3 Mon Start signal from phase L3
q ST - START Mon Quality: Common start signal from
any phase
t ST - START Mon Timestamp: Common start signal
from any phase
Mod aINC Oper.ctlVal CO - Mod Cmd Mode parameter
Oper.origin.orCat CO - Mod Cmd Mode parameter
Oper.origin.orIdent CO - Mod Cmd Mode parameter
Oper.ctlNum CO - Mod Cmd Mode parameter
Oper.T CO - Mod Cmd Mode parameter
Oper.Test CO - Mod Cmd Mode parameter
Oper.Check CO - Mod Cmd Mode parameter
stVal ST - - Mon Mode status parameter for 61850
q ST - - Mon Quality: Mode status parameter for
61850
t ST - - Mon Timestamp: Mode status
parameter for 61850
Beh aINS stVal ST - Beh Mon Behaviour parameter
q ST - Beh Mon Quality: Behaviour parameter
t ST - Beh Mon Timestamp: Behaviour parameter
Op bACT general ST T TRIP Mon General, common trip signal
q ST T TRIP Mon Quality: General, common trip
signal
t ST T TRIP Mon Timestamp: General, common trip
signal
OpnCTVal v1INS stVal ST - OCTSIDE Mon Open CT side : 1 -> W 1 (pri), 2 ->
W 2 (sec)
Table continues on next page
Section 7
1MRK 511 349-UEN -
Logical node data model
86 670 series 2.1 IEC
Communication protocol manual