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PQA400 - PQA823 - PQA824
EN - 36
12/09/2006 – 16:55:10
PHASE1 DIAGRAM – Page 1/6
V1^ I1
60.0°
PAGE
Fig. 73: 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:
12/09/2006 – 16:55:10
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. 74: Vectorial voltage diagram for 4-wire system
12/09/2006 – 16:55:10
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. 75: 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:
12/09/2006 – 16:55:10
CURRENTS DIAGRAM – Page 3/6
I1^
I2
120.0°
I2
^
I3
120.0°
I3
^
I1
120.0°
PAGE
Fig. 76: Vectorial currents diagram for 4-wire, 3-wire and ARON systems
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