Technical Data - ABB RELION Series Technical Manual

Section 8
Measurement functions
8.1.11.6
584
Name Type
Max demand S FLOAT32
Min demand S FLOAT32
Max demand P FLOAT32
Min demand P FLOAT32
Max demand Q FLOAT32
Min demand Q FLOAT32
Time max dmd S Timestamp
Time min dmd S Timestamp
Time max dmd P Timestamp
Time min dmd P Timestamp
Time max dmd Q Timestamp
Time min dmd Q Timestamp

Technical data

Table 614: PEMMXU Technical data
Characteristic
Operation accuracy
Suppression of harmonics
1) |PF| >0.5 which equals |cosφ| >0.5
2) |PF| <0.86 which equals |sinφ| >0.5
Values (Range) Unit
-999999.9...9999 kVA
99.9
-999999.9...9999 kVA
99.9
-999999.9...9999 kW
99.9
-999999.9...9999 kW
99.9
-999999.9...9999 kVAr
99.9
-999999.9...9999 kVAr
99.9
Value
At all three currents in range 0.10...1.20 × I
At all three voltages in range 0.50...1.15 × U
At the frequency f
±1.5% for apparent power S
±1.5% for active power P and active energy
±1.5% for reactive power Q and reactive energy
±0.015 for power factor
DFT: -50 dB at f = n × f
1MRS758755 A
Description
Maximum demand value
of apparent power
Minimum demand value
of apparent power
Maximum demand value
of active power
Minimum demand value
of active power
Maximum demand value
of reactive power
Minimum demand value
of reactive power
Time of maximum
demand
Time of minimum
demand
Time of maximum
demand
Time of minimum
demand
Time of maximum
demand
Time of minimum
demand
n
n
±1 Hz
n
1)
, where n = 2, 3, 4, 5,...
n
REC615 and RER615
Technical Manual
2)