ABB REB650 - Main Protection Functions; Back-Up Protection Functions

The Flexible Product Naming allows the customer to use an IED-vendor
independent IEC 61850 model of the IED. This customer model will be used as the
IEC 61850 data model, but all other aspects of the IED will remain unchanged
(e.g., names on the local HMI and names in the tools). This offers significant
flexibility to adapt the IED to the customers' system and standard solution.
GUID-F5776DD1-BD04-4872-BB89-A0412B4B5CC3 v1
The following tables list all the functions available in the IED.
Those functions that are not exposed to the user or do not need to
be configured are not described in this manual.
2.2 Main protection functions
GUID-66BAAD98-851D-4AAC-B386-B38B57718BD2 v13
Table 2: Example of quantities
2 = number of basic instances
0-3 = option quantities
3-A03 = optional function included in packages A03 (refer to ordering details)
IEC 61850 or
function name
ANSI Function description Busbar
REB650 (A03)
Differential protection
HZPDIF 87 High impedance differential protection, single phase 9
2.3 Back-up protection functions
GUID-A8D0852F-807F-4442-8730-E44808E194F0 v13
IEC 61850 or
function name
ANSI Function description Busbar
REB650 (A03)
Current protection
OC4PTOC
51_67
1)
Directional phase overcurrent protection, four steps 1
EF4PTOC 51N
67N
2)
Directional residual overcurrent protection, four steps 1
NS4PTOC 46I2 Four step directional negative phase sequence overcurrent protection 1
TRPTTR 49 Thermal overload protection, two time constants 1
Table continues on next page
Section 2 1MRK 505 388-UEN B
Application
24 Busbar protection REB650 2.2 IEC
Application manual