KBR multimess D9-PQ
20144 EDEBD
A0228-5023-1_EN
36
5.2.1 Parameter
Parameter page 1
Parameter page 2
Grid configuration
Entering the grid type „3-conductor grid“, „4-conductor
grid“ and/or „4 x 1 conductor grid“ will determine how
the Power Quality events are recorded.
Switch between 3-conductor and 4-conductor grids.
In a 3-conductor grid, all events are calculated from
the conductor-conductor voltages.
In a 4-conductor grid and/or a 4 x 1 conductor grid
all Power Quality events are determined from the
conductor-earth voltages.
Grid frequency
Setting grid frequency to 50Hz or 60Hz
Voltage converter:
Corresponds to the ratio between
the primary and secondary voltage.
Current transformer:
Corresponds to the ratio between
the primary and secondary current.
Example:
Voltage: primary = 20,000V / secondary = 100V;
Conversion factor = 200
primary = 100A / secondary = 5A;
Conversion factor = 20
Parameter
Net type
4-Cond., 3-phase
Net frequency
[Hz] 50
Parameter
Voltage Transd.
1.00
Current Transd.
1.00