ABB Relion 670 Series Applications Manual page 487
Bay control
Hide thumbs
Also See for Relion 670 Series:
- Technical manual (1432 pages) ,
- Technical reference manual (1232 pages) ,
- Applications manual (944 pages)
Table of Contents
Advertisement
1MRK 511 401-UEN Rev. K
Table 72:
Setting
Operation
PowAmpFact
PowAngComp
Mode
k
UGenZeroDb
IGenZeroDb
UBase (set in
Global base)
IBase (set in
Global base)
18.2
Gas medium supervision SSIMG
18.2.1
Function revision history
Document
revision
A
B
C
D
E
F
G
H
18.2.2
Identification
Function description
Insulation gas monitoring function
Bay control REC670
Application manual
General settings parameters for the Measurement function
Short description
Operation Off/On
Amplitude factor to scale
power calculations
Angle compensation for phase
shift between measured I & U
Selection of measured current
and voltage
Low pass filter coefficient for
power measurement, U and I
Zero point clamping in % of
Ubase
Zero point clamping in % of
Ibase
Base setting for voltage level
in kV
Base setting for current level
in A
Product
History
revision
2.2.1
-
2.2.1
-
2.2.2
-
2.2.3
-
2.2.3
-
2.2.3
-
2.2.4
-
2.2.4
Binary quality inputs SENPRESQ and SENTEMPQ have been added for pressure and
temperature sensor signals in order to control alarm and lockout signals. Whenever
there is no sensor, the quality of the binary input will be low. If sensor quality is low,
then lockout and alarm signals will get reset.
© Copyright 2017 Hitachi Power Grids. All rights reserved
Selected
Comment
value
On
Function must be
1.000
Typically no scaling is required
0.0
Typically no angle compensation is required.
As well here required direction of P & Q
measurement is towards protected object (as
per IED internal default direction)
Arone
Generator VTs are connected between phases
(V-connected)
0.00
Typically no additional filtering is required
25%
Set minimum voltage level to 25%
3
Set minimum current level to 3%
15,65
Set generator rated phase-to-phase voltage
3690
Set generator rated current
IEC 61850
IEC 60617
identification
identification
SSIMG
-
Section 18
Monitoring
On
GUID-358AD8F8-AE06-4AEA-9969-46E5299D5B4B v4
GUID-7F31EFA5-F8D8-4D8D-85DA-3418F70ABE94 v1
GUID-AD96C26E-C3E5-4B21-9ED6-12E540954AC3 v5
ANSI/IEEE C37.2
device number
63
481
Advertisement
Table of Contents
