Siemens SICAM P 7KG7750 - Page 41

3
3.1 Measured Quantities - Depend on the Connection Type
41Power Meter SICAM P 7KG7750/55, Manual
E50417-B1076-C340-A6, Edition 09.2013
34 Phase angle L1
XX
PHI L1
35 Phase angle L2
X
PHI L2
36 Phase angle L3
X
PHI L3
37 Phase angle Σ
XXXXX
PHI
38 System frequency
XXXXXX
f
39 Asymmetrical voltage
X
ASYM U
40 Asymmetrical current
X
ASYM I
41 THD voltage L1
XX
THDU L1
42 THD voltage L2
X
THDU L2
43 THD voltage L3
X
THDU L3
44 THD current L1
XX
THDI L1
45 THD current L2
X
THDI L2
46 THD current L3
X
THDI L3
47 Harmonic voltage L1*
XXXXXX
HU L1
5, 7, 11, 13, 17, 19
48 Harmonic voltage L2*
XX X
HU L2
5, 7, 11, 13, 17, 19
49 Harmonic voltage L3*
XX X
HU L3
5, 7, 11, 13, 17, 19
50 Harmonic current L1*
XXXXXX
HI L1
5, 7, 11, 13, 17, 19
51 Harmonic current L2*
XX X
HI L2
5, 7, 11, 13, 17, 19
52 Harmonic current L3*
XX X
HI L3
5, 7, 11, 13, 17, 19
53 Active energy L1 demand*
XX
WpL1d
54 Active energy L2 demand*
X
WpL2d
55 Active energy L3 demand*
X
WpL3d
56 Active energy Σ demand*
XXXXX
WpΣd
57 Active energy L1 supply*
XX
WpL1s
58 Active energy L2 supply*
X
WpL2s
59 Active energy L3 supply*
X
WpL3s
60 Active energy Σ supply*
XXXXX
WpΣs
61 Active energy L1 total*
XX
WpL1t
62 Active energy L2 total*
X
WpL2t
63 Active energy L3 total*
X
WpL3t
64 Active energy Σ total*
X
WpΣt
65 Active energy (3L) demand
net*
XXXXX
Wpnet
*
see Table 3-2, Explanation
No. Measured Quantity Designation
1-phase
AC Current
Three-wire
Three-phase
Balanced
Three-wire
Three-phase
Unbalanced (3I)
Three-wire
Three-phase
Unbalanced (2I)
Four-wire
Three-phase
Balanced
Four-wire
Three-phase
Unbalanced