Technical Data - ABB RELION 630 Series Technical Manual
Power management
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Also See for RELION 630 Series:
- Communication protocol manual (304 pages) ,
- Engineering manual (156 pages) ,
- Operation manual (124 pages)
Table of Contents
Section 6
Measurement functions
6.1.6
200
Name
Type
I_RANGE_B
INTEGER
I_INST_C
REAL
I_DB_C
REAL
I_ANGL_C
REAL
I_RANGE_C
INTEGER
Technical data
Table 255:
CMMXU Technical data
Characteristic
Operation accuracy
Suppression of harmonics
Values (Range)
Unit
0=Normal
-
1=High
2=Low
3=High-High
4=Low-Low
-
A
-
A
-
deg
0=Normal
-
1=High
2=Low
3=High-High
4=Low-Low
Value
At the frequency f = f
±0.5% or ±0.002 × I
(at currents in the range of 0.01...4.00 × I
DFT: -50 dB at f = n × f
RMS: No suppression
PML630/Compact Load-Shedding Solution
1MRS757256 F
Description
Phase B amplitude range
Phase C amplitude,
magnitude of
instantaneous value
Phase C amplitude,
magnitude of reported
value
Phase C angle,
instantaneous value
Phase C amplitude range
n
n
)
n
, where n = 2, 3, 4, 5,...
n
Technical Manual
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