ABB Relion 670 Series Applications Manual page 567

1MRK 511 401-UUS F
23.3.3 Setting guidelines
There are no settable parameters for the measured value expander block function.
23.4 Parameter setting groups
23.4.1 Application
Six sets of settings are available to optimize IED operation for different power system conditions.
By creating and switching between fine tuned setting sets, either from the local HMI or
configurable binary inputs, results in a highly adaptable IED that can cope with a variety of power
system scenarios.
Different conditions in networks with different voltage levels require highly adaptable protection
and control units to best provide for dependability, security and selectivity requirements.
Protection units operate with a higher degree of availability, especially, if the setting values of
their parameters are continuously optimized according to the conditions in the power system.
Operational departments can plan for different operating conditions in the primary equipment.
The protection engineer can prepare the necessary optimized and pre-tested settings in advance
for different protection functions. Six different groups of setting parameters are available in the
IED. Any of them can be activated through the different programmable binary inputs by means of
external or internal control signals.
A function block, SETGRPS, defines how many setting groups are used. Setting is done with
parameter
setting groups set will be available in the Parameter Setting tool for activation with the
ActiveGroup function block.
23.4.2 Setting guidelines
The setting
can also be selected with configured input to the function block SETGRPS.
The length of the pulse, sent out by the output signal GRP_CHGD when an active group has
changed, is set with the parameter
The parameter
between. Only the selected number of setting groups will be available in the Parameter Setting
tool (PST) for activation with the ActiveGroup function block.
23.5 Rated system frequency PRIMVAL
23.5.1 Identification
Function description
Primary system values
Bay control REC670
Application manual
MAXSETGR and shall be set to the required value for each IED. Only the number of
ActiveSetGrp , is used to select which parameter group to be active. The active group
MAXSETGR defines the maximum number of setting groups in use to switch
IEC 61850
identification
© Copyright 2017 ABB. All rights reserved
t .
IEC 60617
identification
PRIMVAL -
Basic IED functions
GUID-B8B3535D-227B-4151-9E98-BEB85F4D54DE v1
ANSI/IEEE C37.2
device number
-
Section 23
SEMOD113223-4 v1
IP1745-1 v1
M12007-6 v10
M15259-3 v4
IP15064-1 v2
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