Manual
Issue 1.3
25
Characteristic
values
Calculation time
Available
for
Grid type
(conductor)
Calculation
interval
Half
pe-
riod
10
/
12
150
/
180
10 s
10
min
2 h
U
I
U*I
1
3
3+N Phase
Grid
Reactive energy
with sign
4
-
X
X
X
X
X
-
-
X
X
X
X
X
X
Fundamental
reactive energy
4
-
X
X
X
X
X
-
-
X
X
X
X
X
X
Power factor
1
-
X
X
X
X
X
-
-
X
X
X
X
X
X
Cos φ
1
-
X
X
X
X
X
-
-
X
X
X
X
X
-
Positive sequence
component
1
-
X
X
X
X
X
X
X
-
-
-
X
-
X
Negative sequence
component
1
-
X
X
X
X
X
X
X
-
-
-
X
-
X
Zero sequence
component
1
-
X
X
X
X
X
X
X
-
-
-
X
-
X
Supply voltage
unbalance
(negative sequence
component)
1
-
X
X
X
X
X
X
-
-
-
X
X
-
X
Supply voltage
unbalance
(zero sequence
component)
1
-
X
X
X
X
X
X
-
-
-
-
X
-
X
Flicker P_inst
5
X
-
-
-
-
-
X
X
-
X
X
X
X
-
Flicker P_st
5
-
-
-
-
X
-
X
X
-
X
X
X
X
-
Flicker P_lt
5
-
-
-
-
-
X
X
X
-
X
X
X
X
-
Events
5
-
X
-
-
-
-
X
-
-
X
X
X
-
X
Commutation
notches
5
X
-
-
-
-
-
X
-
-
X
X
X
X
-
Explanation: X = available - = not available
1
Quadratic average of 10/12 period values
2
Direct calculation from raw values for all above-listed calculation times
3
Calculation from the harmonics of the listed calculation time
4
Aggregation based on calculation time
5
No aggregation
6
Phase of the 10/12 FFT sum vector