ABB ACS800-67 - Voltage and Current Waveform Examples

Start-up with medium voltage stator 75
 Voltage and current waveform examples
The following figures represent the grid voltage, stator current and rotor current waveforms
with nominal load and without load in the oversynchronization region.
-150
-100
-50
0
50
100
150
0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1
06.08 STATOR Y FLUX [%]
06.02 STATOR IY [%]
With nominal load
06.05 ROTOR IU [%]
06.07 STATOR U FLUX [%]
06.01 STATOR IU [%]
06.04 ROTOR IY [%]
-150
-100
-50
0
50
100
150
0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1
06.01 STATOR IU [%]
06.04 ROTOR IY [%]
06.05 ROTOR IU [%]
06.08 STATOR Y FLUX [%]
06.02 STATOR IY [%]
06.07 STATOR U FLUX [%]
Without load