3 Phase Power Analyser / EN
25 09/30/16 Version No. 00
5-5 Three-Phase 3-Wire (3P3W3M) Power System Measurement
Using 3 power meter method
L1, L2, L3 : Phase 1, Phase 2, Phase 3, G : Ground, Face the current probe arrows
toward the load
I4I3
I1 I2
N
U1 U2
Ⅲ
U3
Figure 11. 3P3W3M Wiring Connection Diagram
Q
U1
P
S
U2 U3
Figure 12. 3P3W3M General Display
V3