Bender B93100735, Manual

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Power Quality
38 PEM735_D00084_02_M_XXEN/06.2020
6.3 Report EN 50160
The evaluation according to EN 50160 (Voltage characteristics of electricity supplied by
public distribution systems) contains the following items:
 
Power Frequency
 
Supply voltage variations
 
Rapid voltage changes
1)
 
Flicker severity
 
Voltage unbalance
 
Harmonic voltages
 
Interharmonic voltage
1)
 
Mains signalling (ripple control signals)
 
Voltage swells
1)
 
Voltage sags
1)
 
Voltage interruptions
1)
 
Transient overvoltages
1)
Note:
1)
These values are recorded and, if applicable, subdivided into classes. But the EN 50160
does not specify threshold values.
The EN 50160 report clearly represents the measured values of frequencies, voltages,
waveforms and the symmetry of the line voltages directly at the device. Since there is a
large number of measured values, switch between the different display representations
using the arrow buttons.
The start page of the EN 50160 report provides an overview of the measurements and
the errors occurred. This makes it possible to see at a glance whether the conditions of
DIN EN 50160 were met during the measurement period or not. If errors occur, the pa-
rameters are marked with
and can be further analysed on the subpages.
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