HT instruments SOLAR300N - Manual (Page 138)

SOLAR300 - SOLAR300N
EN - 136
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.
 The
ESC key (or the smart icon on the display) to exit the function and go back to the
“Recording analysis” page (Fig. 181).
In this page, the following symbols are used:
V3N
Phase L3 - Neutral Voltage.
I3 Phase L3 current.
Patt3 Phase L3 active power.
Preatt3 Phase L3 reactive power.
Papp3
Phase L3 apparent power.
Pf3 Phase L3 power factor.
CosPhi3 Cosine of the phase delay between the
Phase L3 voltage and current
fundamentals.
CosPhi represents the theoretical limit value which
can be reached by the Power factor if all harmonics
are eliminated from the electrical system. For
dimensioning a power factor correction system,
reference is usually made to the CosPhi parameter
value.
Fig. 221: Page 5/5 of numeric values for three-phase 4-wire 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.
 The
ESC key (or the smart icon on the display) to exit the function and go back to
the “Recording analysis” page (Fig. 181).
In this page, the following symbols are used:
V1PE Phase L1 - PE Voltage.
V2PE Phase L2 - PE Voltage.
V3PE Phase L3 - PE Voltage.
V12 Phase L1 - Phase L2 Voltage.
V23 Phase L2 - Phase L3 Voltage.
V31 Phase L3 - Phase L1 Voltage.
Inv% % value of the Negative sequence unbalance.
Omo%
% value of the Zero sequence.
SEQ Phase sequence:
”123” => Correct.
”132” => Not correct.
”023” => No Voltage on B1.
”103” => No Voltage on B2.
”120” => No Voltage on B3.
”100” => No Voltage on B2 and B3.
”020” => No Voltage on B1 and B3.
”003” => No Voltage on B1 and B2.
Hz Frequency.
I1
Current on phase L1.
I2 Current on phase L2.
I3 Current on phase L3.
Fig. 222: Page 1/5 of numeric values for three-phase 3-wire system