Vega78, En - 33 – HT instruments VEGA78 User Manual
Page 35
VEGA78
EN - 33
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PHASE1 DIAGRAM – Page 1/6
V1^ I1
60.0°
PAGE
Fig. 69: Vectorial diagram total for Single phase system
The vectorial diagram of single voltages depending on the type of selected systems as
shown in below screens:
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VOLTAGES DIAGRAM – Page 2/6
NEG 0.0 %
ZERO
0.0 %
V1^
V2
120.0°
V2
^
V3
120.0°
V3
^
V1
120.0°
PAGE
Fig. 70: Vectorial voltage diagram for 4-wire system
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VOLTAGES DIAGRAM – Page 2/6
NEG 0.0 %
ZERO
0.0 %
V12^
V23
120.0°
V23
^
V31
120.0°
V31
^
V12
120.0°
PAGE
Fig. 71: Vectorial voltage diagram for 3-wire and ARON systems
The vectorial diagram of currents for 4-wire, 3-wire and ARON systems as shown in:
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CURRENTS DIAGRAM – Page 3/6
I1^
I2
120.0°
I2
^
I3
120.0°
I3
^
I1
120.0°
PAGE
Fig. 72: Vectorial currents diagram for 4-wire, 3-wire and ARON systems