KYORITSU 6300 Instruction Manual User Manual
Page 143
MODEL6300
13. 4
MODEL6300
Section 13 Specification
Section
13
(5)Calculation items and equations
Item
Wiring Equation
1P2W (1ch)
1
P
P
1P2W (2ch)
2
1 P
P
P
1P2W (3ch)
3
2
1
P
P
P
P
1P3W
2
1 P
P
P
3P3W
2
1 P
P
P
Active
power
3P4W
3
2
1
P
P
P
P
1P2W (1ch)
A
V
S
u
1P2W (2ch)
Ai
V
Si
u
(
2
,1
i
)
2
1 S
S
S
1P2W (3ch)
Ai
V
Si
×
=
(
3
,
2
,1
i
)
3
2
1
S
S
S
S
1P3W
Ai
Vi
Si
u
(
2
,1
i
)
2
1 S
S
S
3P3W
Ai
Vi
Si
u
(
2
,1
i
)
2
1
2
3
S
S
S
Apparent
power
3P4W
Ai
Vi
Si
u
(
3
,
2
,1
i
)
3
2
1
S
S
S
S
1P2W (1ch)
2
2
P
S
Q
1P2W (2ch)
2
2
Pi
Si
Qi
(
2
,1
i
)
2
1 Q
Q
Q
1P2W (3ch)
2
2
Pi
Si
Qi
(
3
,
2
,1
i
)
3
2
1
Q
Q
Q
Q
1P3W
2
2
Pi
Si
Qi
(
2
,1
i
)
2
1 Q
Q
Q
3P3W
2
2
Pi
Si
Qi
(
2
,1
i
)
2
1 Q
Q
Q
Reactive
power
(*1, *2)
3P4W
2
2
Pi
Si
Qi
(
3
,
2
,1
i
)
3
2
1
Q
Q
Q
Q
1P2W (1ch)
S
P
PF
1P2W (2ch)
Si
Pi
PFi
(
2
,1
i
)
S
P
PF
1P2W (3ch)
Si
Pi
PFi
(
3
,
2
,1
i
)
S
P
PF
1P3W
Si
Pi
PFi
(
2
,1
i
)
S
P
PF
3P3W
Si
Pi
PFi
(
2
,1
i
)
S
P
PF
Power
factor
(* 1)
3P4W
Si
Pi
PFi
(
3
,
2
,1
i
)
S
P
PF
Neutral
current
(*3)
^
`
^
`
2
2
)
1
3
sin(
3
1
2
sin
2
)
1
3
cos(
3
1
2
cos
2
1
T
T
T
T
T
T
T
T
A
A
A
A
A
In
*
ș1, ș2, ș3 : phase difference of A1, A2, A3 against V1
* 1: The plus/minus sign is displayed by multiplying the polarity obtained based on
varmeter method.
+ (no polarity): Delay phase (inductivity), - : Advance phase (capacitive)
* 2: For distorted or unbalance wave inputs, there may be discrepancies between this
instrument and others that operate based on different measurement principals.
* 3: Can be measured only at making settings for 3P4W (three-phase 4-wire).