Doc
#
E154713
2-10
2: Nexus
®
1500+ Meter Overview
Electro
Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro
Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
For Delta:
Apparent Power (VA) Total:
For Wye:
For Delta:
Power Factor (PF):
For Wye: x = a,b,c,T
For Delta: x = T
Phase Angles:
VAR
V
I
v
i
N
T
RMS
RMS
ab t
a t
t
N
ab
a
=
•
(
) −
•
⎡
⎣
⎢
⎢
⎢
⎢
⎤
⎦
⎥
⎥
⎥
⎥
=
∑
2
1
2
( )
( )
V
I
v
i
N
RM S
R
MS
bc t
c
t
t
N
bc c
•
(
)
−
•
⎡
⎣
⎢
⎢
⎢
⎢
⎤
⎦
⎥
⎥
⎥
⎥
=
∑
2
1
2
( ) ( )
+
VA
VA
VA
VA
T
a
b
c
VA
W
VAR
T
T
T
2
2
x
x
x
Watt
PF
VA
1
cos
PF
Summary of Contents for Shark 100T
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