ABB RELION 670 Series Technical Manual page 1277

1MRK 502 066-UUS B
21.11.1 Identification
Function description
Global base values
21.11.2 Functionality
Global base values function (GBASVAL) is used to provide global values, common for all applicable
functions within the IED. One set of global values consists of values for current, voltage and
apparent power and it is possible to have twelve different sets.
This is an advantage since all applicable functions in the IED use a single source of base values.
This facilitates consistency throughout the IED and also facilitates a single point for updating
values when necessary.
Each applicable function in the IED has a parameter,
sets of GBASVAL functions.
21.11.3 Settings
Table 993: GBASVAL Non group settings (basic)
Name Values (Range)
VBase 0.05 - 2000.00
IBase 1 - 99999
SBase 1.00 - 200000.00
21.12 Primary system values PRIMVAL
21.12.1 Identification
Function description
Primary system values
21.12.2 Functionality
The rated system frequency and phase rotation direction are set under Main menu/
Configuration/ Power system/ Primary Values in the local HMI and PCM600 parameter setting
tree.
Technical manual
IEC 61850
identification
GBASVAL
Unit Step Default
kV 0.05 400.00
A 1 3000
MVA 0.05 2000.00
IEC 61850
identification
PRIMVAL
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
GlobalBaseSel , defining one out of the twelve
Description
Global base voltage
Global base current
Global base apparent power
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Section 21
Basic IED functions
GUID-0D5405BE-E669-44C8-A208-3A4C86D39115 v3
GUID-D58ECA9A-9771-443D-BF84-8EF582A346BF v4
GUID-C73A66FB-5D6E-4DC3-B8B5-046AEC2F1FDE v1
PID-4026-SETTINGS v5
GUID-B8B3535D-227B-4151-9E98-BEB85F4D54DE v1
M15288-3 v6
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