ABB Relion REC615, Техническое руководство

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Name Type Default Description
U_C_CA SIGNAL 0 Phase C voltage
U
2
SIGNAL 0 Negative phase se-
quence voltage
BLOCK BOOLEAN 0=False Block of function
CB_CLOSED BOOLEAN 0=False Active when circuit
breaker is closed
DISCON_OPEN BOOLEAN 0=False Active when line dis-
connector is open
MINCB_OPEN BOOLEAN 0=False Active when external
MCB opens protected
voltage circuit
6.2.6.2 SEQSPVC Output signals
Table 557: SEQSPVC Output signals
Name Type Description
FUSEF_3PH BOOLEAN Three-phase start of function
FUSEF_U BOOLEAN General start of function
6.2.7 Settings
6.2.7.1 SEQSPVC Non group settings
Table 558: SEQSPVC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Table 559: SEQSPVC Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Neg Seq current
Lev
0.03...0.20 xIn 0.01 0.03 Operate level of
neg seq undercur-
rent element
Neg Seq voltage
Lev
0.03...0.20 xUn 0.01 0.10 Operate level of
neg seq overvolt-
age element
Current change
rate
0.01...0.50 xIn 0.01 0.15 Operate level of
change in phase
current
Voltage change
rate
0.25...0.90 xUn 0.01 0.40 Operate level of
change in phase
voltage
Change rate enable 0=False
1=True
0=False Enabling operation
of change based
function
Table continues on the next page
Supervision functions 1MRS758755 C
540 REC615 & RER615
Technical Manual