Pag. 66 di 152
8.6 2P (2W) Double phase
1
1
I
1
U
12
I
1
2
Current inputs
Voltage inputs
8.6.1 Available Reading:
1 Frequency:
Voltage frequency
12
V
:
f
2 RMS
amplitude:
Voltage:
12
U
Phase Current:
1
I
3
Total harmonic distortion (in percentage):
Voltage THD :
12
U
THD
Phase Current THD:
1
I
THD
4
Power (on short period):
Active Power:
∑
P
Reactive Power:
∑
Q
Apparent Power:
∑
S
5 Power
Factor:
Power Factor:
∑
λ
6 Energies:
Active Energy (import):
+
a
E
Active Energy (export):
−
a
E
Inductive reactive Energy with import Active Power:
+
ind
r
E
Capacitive reactive Energy with import Active Power:
+
cap
r
E
Inductive reactive Energy with export Active Power:
−
ind
r
E
Capacitive reactive Energy with export Active Power:
−
cap
r
E
Apparent Energy with import Active Power:
+
s
E
