HT instruments SOLAR300N - Manual (Page 132)

SOLAR300 - SOLAR300N
EN - 130
This screen (Fig. 209) displays, with graphic and numeric indications, the phase delays,
expressed in degrees [°], between voltage V12 and V23, V23 and V31, V31 and V12.
Voltage unbalance values are also displayed.
Fig. 209: Voltage vector diagram in three-phase 3-wire system or Aron system
The following keys are active on this page:
 The
F1 key (or the PAG item on the display) advances to the following page
of saved values relative to the current vector diagram.
 The
ESC key (or the smart icon on the display) to exit the function and go
back to the “Recording analysis” page (Fig. 181).
This screen (Fig. 210) displays, with graphic and numeric indications, the phase delays,
expressed in degrees [°], between current I1 and I2, I2 and I3, I3 and I1 and the vector
representing the neutral current.
Fig. 210: Current vector diagram in three-phase 4-wire, 3-wire or Aron systems
The following keys are active on this page:
 The
F1 key (or the PAG item on the display) advances to the following page
of saved values relative to the phase 1 vector diagram.
 The
ESC key (or the smart icon on the display) to exit the function and go
back to the “Recording analysis” page (Fig. 181).