Page
45
of
76
The following table shows the different trigger types and their calculation base.
Type
Time Base
RMS (U, I)
½ Period RMS values
Harmonic (U, I, THD, etc.)
200ms values (10/12 period-values)
P, Q, S, PF, phi
200ms values (10/12 period-values)
Frequency
1 period value
Delta Frequency
Delta between period-values
MAX (U, I)
Waveform (Sampled values)
Delta
Delta between period values based on ½
period-values (sliding window)
dX/dt (dU, dI)
Waveform (Sampled values)
Derivate
Voltage, Current
Explanation time interval
Summary of Contents for PQA8000
Page 32: ...Page 32 of 76...
