Siemens SIMEAS R-PMU Manual page 271

Cross trigger:
If the cross trigger for the TAR is activated, a recording of the TAR is started when the TPR
is triggered. The history and recording time correspond to the parameterization of the TAR.
Manual trigger / External trigger:
The manual triggering can be started via the manual trigger on the control panel or via
OSCOP P. For a manual trigger, SIMEAS R-PMU does not send a network trigger signal. An
external start of fault recording via a binary input of the SIMEAS R-PMU is possible.
Network trigger:
If there are several SIMEAS R-PMUs located in a LAN sub-network, the triggered device can
send UDP broadcast messages to other SIMEAS R-PMUs via the network and start a
recording of the transient analog recorder there. The sub-network is determined via the IP
address and the subnet mask of the SIMEAS R-PMU.
Trigger values of the DAUs
Table 18-15
VCDAU
V , V , V
L N
dV /dt, dV
L N
dV/dt
V , V , V
1 2
I , I , I
L N
dI /dt, dI /dt, dI/dt
L N
I , I , I
1 2 0
B
Continuous phasor recorder (current / voltage) and frequency (rms values)
Recording procedure: continuously
Cycle 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
Table 18-16
VCDAU
V , V , V
L N
I , I , I
L N
ϕ ϕ ϕ
, ,
L VN IN,
f
P , Q , P, Q
Σ Σ
Digital Fault Recorder, SIMEAS R-PMU, Manual
E50417-H1076-C360-A5, Release 10.2012
Trigger values of the DAUs
VDAU
V , V , V
L N
/dt, dV /dt, dV /dt,
L N
dV/dt
V , V , V
0 1 2 0
B
Recorded values of the DAUs
VDAU
V , V , V
L N
ϕ ϕ ϕ
ϕ ,
L N,
f
CDAU DDAU
I , I , I
L N
dI /dt, dI /dt, dI/dt
L N
I , I , I
1 2 0
D
dD/dt
B
CDAU
I , I , I
L N
ϕ ϕ ϕ
,
L N,
f
P , Q , P, Q
Σ Σ
18
18.3 Recording Functions
BDAU
B B
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