ABB RET670 - Interlocking (3)

Table 154: QCRSV Non group settings (basic)
Name Values (Range) Unit Step Default Description
tCancelRes 0.000 - 60.000 s 0.001 10.000 Supervision time for canceling the reservation
ParamRequest1 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at selection
of apparatus 1
ParamRequest2 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at selection
of apparatus 2
ParamRequest3 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at selection
of apparatus 3
ParamRequest4 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at selection
of apparatus 4
ParamRequest5 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at selection
of apparatus 5
ParamRequest6 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at selection
of apparatus 6
ParamRequest7 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at selection
of apparatus 7
ParamRequest8 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at selection
of apparatus 8
Table 155: RESIN1 Non group settings (basic)
Name
Values (Range) Unit Step Default Description
FutureUse Bay in use
Bay future use
- - Bay in use The bay for this ResIn block is for future use
Table 156: RESIN2 Non group settings (basic)
Name
Values (Range) Unit Step Default Description
FutureUse Bay in use
Bay future use
- - Bay in use The bay for this ResIn block is for future use
3.12.3 Interlocking (3)
The main purpose of switchgear interlocking is:
• To avoid the dangerous or damaging operation of switchgear
• To enforce restrictions on the operation of the substation for other reasons for
example, load configuration. Examples of the latter are to limit the number of
parallel transformers to a maximum of two or to ensure that energizing is always
from one side, for example, the high voltage side of a transformer.
1MRK504116-UUS C Section 3
IED application
615
Application manual