ABB REL650 Technical Manual page 377

1MRK 506 382-UEN A
Line distance protection REL650 2.2 IEC
Technical manual
A number of outputs from the function keeps track of the actual state in the auto
reclosing sequence. The outputs are:
• INPROGR: any dead time is in progress
• 1PT1, 2PT1, 3PT1, 3PT2, 3PT3, 3PT4 and 3PT5: dead time is in progress for
respective shot and fault type
• ACTIVE: during dead time + reclaim time
• COUNTAR: total number of auto reclosing shots
• COUNT1P, COUNT2P, COUNT3P1, COUNT3P2, COUNT3P3, COUNT3P4
and COUNT3P5: number of circuit breaker close commands made for
respective shot
• STATUS: reports, only through the IEC 61850 protocol, the actual status of the
function.
The possible statuses are described in Table
signals and their corresponding IEC 61850 integer value is also given in the table.
Mapping from IEC 61850 Ed2 standard is also shown for the AutoRecSt data
object.
Table 204: Auto reclosing status reported by IEC 61850 in priority order
Data object AutoRecSt Description for mapped
value signals
1 Ready
2 In Progress
3 Successful
4
5
6
7 Wait to complete
8
9 Cycle unsuccessful
10
-1 Aborted by
synchrocheck fail
11 Aborted
-2 Set On, Not Ready
-3 Set Off, Not Ready
-99 Others
204 below. Their mapping to output
Mapped output signals / Description in IEC61850
Comments Ed2
READY Ready
INPROGR In Progress
SUCCL Successful
Waiting for trip
Trip issued by
protection
Fault disappeared
CLOSECB Wait to complete
Circuit breaker closed
UNSUCCL
SYNCFAIL
ABORTED Aborted
SETON = 1, READY =
0, ACTIVE = 0,
SUCCL = 0, UNSUCC
= 0, INPROG = 0
SETON = 0
Means that auto
recloser is in
transitional state, that
should not be visible in
steady state situation
Section 11
Control
371