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7
7.2 Fault Recorders
81
Digital Fault Recorder, SIMEAS R-PMU, Manual
E50417-H1076-C360-A5, Release 10.2012
Delta
connection
V
L12
, V
L23
, V
L31
, V
4
dV
L12
/dt, dV
L23
/dt
dV
L31
/dt, dV
4
/dt
V
1
, V
2
, V
0
f
1
, df
1
/dt
I
L1
, I
L2
, I
L3
, I
4
dI
L1
/dt, dI
L2
/dt
dI
L3
/dt, dI
4
/dt
I
1
, I
2
, I
0
P
Σ
, Q
Σ
, P
4
, Q
4
dP
Σ
/dt, dQ
Σ
/dt
dP
4
/dt, dQ
4
/dt
B
1
to B
16
V
L12-1
, V
L23-1
, V
L31-1
, V
4
dV
L12-1
/dt, dV
L23-1
/dt
dV
L31-1
/dt, dV
4
/dt
V
1-1
, V
2-1
, V
0-1
f
1
, df
1
/dt
V
L12-2
, V
L23-2
, V
L31-2
, V
8
dV
L12-2
/dt, dV
L23-2
/dt
dV
L31-2
/dt, dV
8
/dt
V
1-2
, V
2-2
, V
0-2
f
2
, df
2
/dt
B
1
to B
16
I
L1-1
, I
L2-1
, I
L3-1
, I
4
dI
L1-1
/dt, dI
L2-1
/dt
dI
L3-1
/dt, dI
4
/dt
I
1-1
, I
2-1
, I
0-1
{P
Σ
1
, Q
Σ
1
, P
4
, Q
4
}
{dP
Σ
1
/dt, dQ
Σ
1
/dt}
{dP
4
/dt, dQ
4
/dt}
I
L1-2
, I
L2-2
, I
L3-2
, I
8
dI
L1-2
/dt, dI
L2-2
/dt
dI
L3-2
/dt, dI
8
/dt
I
1-2
, I
2-2
, I
0-2
{P
Σ
2
, Q
Σ
2
, P
8
, Q
8
}
{dP
Σ
2
/dt, dQ
Σ
2
/dt}
{dP
8
/dt, dQ
8
/dt}
B
1
to B
16
Table 7-17 Trigger values of the VCDAU, VDAU and CDAU depending on the input
connection (Forts.)(dt is the filter time for the TPR)
VCDAU VDAU CDAU