User's Manual

1730
用户手册
50
功率
单相
单相 IT
分相 (2P-3W)
3-Ф Wye
3-Ф Wye IT
(3P-4W)
3-Ф Wye 平衡
3-Ф Delta
(3P-3W)
3-Ф 二元 Delta
Aron/Blondel
3-Ф Delta（开放
式分支）(3P-3W)
3-Ф Delta（高分
支）
3-Ф Delta 平衡
P
A
, P
A fund
[3]
W ● ● ● ●
P
B
, P
B fund
[3]
W ● ●
◦
P
C
, P
C fund
[3]
W ●
◦
P
Total
, P
Total fund
[3]
W ● ●
◦
● ● ● ● ●
Q
A
, Q
A fund
[3]
var ● ● ● ●
Q
B
, Q
B fund
[3]
var ● ●
◦
Q
C
, Q
C fund
[3]
var ●
◦
Q
Total
, Q
Total fund
[3]
var ● ●
◦
● ● ● ● ●
S
A fund
[1]
VA ● ● ● ●
S
B fund
[1]
VA ● ●
◦
S
C fund
[1]
VA ●
◦
S
Total fund
[1]
VA ● ●
◦
● ● ● ● ●
PF
A
, DPF
A
[3]
● ● ● ●
PF
B
, DPF
B
[3]
● ●
◦
PF
C
, DPF
C
[3]
●
◦
PF
Total
, DPF
Total
[3]
● ●
◦
● ● ● ● ●
● 测量值
[1] 如果指定了 U
nom
，则在负载研究中模拟
[2] 辅助显示值
[3] 在负载研究中不适用
X 计算的值
○ 模拟的值（得自相位 1）