Siemens SIMEAS R - Page 272

18
18.3 Recording Functions
272 Digital Fault Recorder, SIMEAS R-PMU, Manual
E50417-H1076-C360-A5, Release 10.2012
Continuous mean value recorder for frequencies
Recording procedure: continuously
Averaging time: 1 s, 2 s, 5 s, 10 s, 30 s, 60 s, 120 s, 240 s, 300 s, 360 s, 480 s, 600 s
Continuous mean value recorder for fundamental component rms values of current and voltage
Recording procedure: continuously
Averaging time: 1 s, 2 s, 5 s, 10 s, 30 s, 60 s, 120 s, 240 s, 300 s, 360 s, 480 s, 600 s
Continuous mean value recorder for active and reactive power
Recording procedure: continuously
Averaging time: 1 s, 2 s, 5 s, 10 s, 30 s, 60 s, 120 s, 240 s, 300 s, 360 s, 480 s, 600 s
Continuous mean value recorder for process values
Recording procedure: continuously
Averaging time: 1 s, 2 s, 5 s, 10 s, 30 s, 60 s, 120 s, 240 s, 300 s, 360 s, 480 s, 600 s
Usable DAU: DDAU
Recorded values: process values D
Event recorder (ER)
Recording of state changes of the binary signals (1 data set per binary change)
Sampling values: 1 kHz resolution, 250 state changes per second
Accuracy of the time stamping of recorded state changes: 1 ms
Table 18-17 Recorded values of the DAUs
VCDAU VDAU CDAU
f
f f
Table 18-18 Recorded values of the DAUs
VCDAU VDAU CDAU
V
L
, V
N
, V
V
1
, V
2
, V
0
I
L
, I
N
, I
I
1
, I
2
, I
0
V
L
, V
N
, V
V
1
, V
2
, V
0
I
L
, I
N
, I
I
1
, I
2
, I
0
Table 18-19 Recorded values of the DAUs
VCDAU coupled CDAU
P
Σ
, Q
Σ
, P, Q P
Σ
, Q
Σ
, P, Q