HT instruments PQA824 - Manual (Page 25)

PQA400 - PQA823 - PQA824
EN - 24
5.2.3. 3-wire ARON three phase system – Screens sequence
12/09/2006 – 16:55:10
TOTAL RMS VALUES – Page x/y
V12
0.0
V23
0.0
V31
0.0 V
NEG%
0.0
ZERO%
0.0
SEQ
000
Hz
0.0
I1
0.0
I2
0.0
I3
0.0 A
PAGE SCOPE HARM VECTORS
PARAMETERS CAPTION:
V12
 Phase L1 – Phase L2 voltage
V23  Phase L2 – Phase L3 voltage
V23  Phase L3 – Phase L1 voltage
NEG%  Unbalance percentage of negative tern
ZERO%  Unbalance percentage of zero tern
SEQ  phases sequence indication as:
”123” = > Corrected
”132” = > Reversed
”023” = > Null voltage on the Black wire
”103” = > Null voltage on the Red wire
”120” = > Null voltage on the Brown wire
”100” = > Null voltage on the Red and Brown wires
”020” = > Null voltage on the Black and Brown wires
”003” = > Null voltage on the Black and Red wires
Hz
 Frequency
I1  Current on L1 phase
I2  Current on L2 phase
I3  Current on L3 phase
Fig. 36: Page of numerical values
12/09/2006 – 16:55:10
WATTMETER12 – Page x/y
V12
I1
Patt12
Preatt12
Papp12
Pf12
CosPhi12
=
=
=
=
=
=
=
0.0 V
0.0 A
0 W
0 Var
0 VA
0.00i
0.00i
PAGE SCOPE HARM VECTORS
PARAMETERS CAPTION:
V12
 Phase L1 – Phase L2 voltage
I1  Current on L1 phase
Pact12  Active Power Wattmeter 12
Preact12  Reactive Power VARmeter 12
Papp12  Apparent Power VAmeter 12
Pf12  Power Factor Wattmeter 12
CosPhi12  Power Factor between fundamental of
 voltage and current Wattmeter 12
Fig. 37: Page of numerical values Wattmeter-Varmeter 1-2
12/09/2006 – 16:55:10
WATTMETER32 – Page x/y
V32
I3
Patt32
Preatt32
Papp32
Pf32
CosPhi32
=
=
=
=
=
=
=
0.0
V
0.0
A
0 W
0
Var
0 VA
0.00i
0.00i
PAGE SCOPE HARM VECTORS
PARAMETERS CAPTION:
V32
 Phase L3 – Phase L2 voltage
I3  Current on L3 phase
Pact32  Active Power Wattmeter 32
Preact32  Reactive Power VARmeter 32
Papp32  Apparent Power VAmeter 32
Pf32  Power Factor Wattmeter 32
CosPhi32  Power Factor between fundamental of
 voltage and current Wattmeter 32
Fig. 38: Page of numerical values Wattmeter-Varmeter 3-2