Phase Segregated Scheme Communication Logic For Distance Protection Zc1Ppsch - ABB Relion Series 670 Manual

1MRK 511 349-UEN -
DO name DO type
BlkHiSetZn v1SPS
OpUnRchZn v2ACT
CarSend v2ACT
7.5.10.7
Table 71: ZC1PPSCH Logical node data
DO name DO type
Str aACD
Table continues on next page
670 series 2.1 IEC
Communication protocol manual
DA name FC
stVal ST
q ST
t ST
general ST
q ST
t ST
general ST
q ST
t ST
Phase segregated Scheme communication logic for distance
protection ZC1PPSCH
LN type
ZPCPSCH (revision 0) ZPC
DA name FC
general ST
dirGeneral ST
phsA ST
dirPhsA ST
phsB ST
dirPhsB ST
phsC ST
dirPhsC ST
T Signal
- BLKZMOR
- BLKZMOR
- BLKZMOR
- STZMURPS
- STZMURPS
- STZMURPS
- CS
- CS
- CS
LN prefix LN class Function block name
PSCH ZC1PPSCH
T Signal
- -
- -
- CSL1
- -
- CSL2
- -
- CSL3
- -
Section 7
Logical node data model
Mon/C Description
md
Mon Block trip of overreaching distance
protection zones
Mon Quality: Block trip of overreaching
distance protection zones
Mon Timestamp: Block trip of
overreaching distance protection
zones
Mon Start of Underreaching zone
controlled by PSL to be used in
configuration
Mon Quality: Start of Underreaching
zone controlled by PSL to be used
in configuration
Mon Timestamp: Start of
Underreaching zone controlled by
PSL to be used in configuration
Mon Carrier send signal controlled by
the power swing
Mon Quality: Carrier send signal
controlled by the power swing
Mon Timestamp: Carrier send signal
controlled by the power swing
Mon/C Description
md
Mon Logical OR of carrier Send signal
from all the three phases
Mon Directional attribute of Carrier
Send signal
Mon Carrier Send in phase L1
Mon Directional attribute of Carrier
Send signal of Phase L1
Mon Carrier Send in phase L2
Mon Directional attribute of Carrier
Send signal of Phase L2
Mon Carrier Send in phase L3
Mon Directional attribute of Carrier
Send signal of Phase L3
165