Fluke 1745 [36/72] Connections for medium voltage networks

Fluke 1745 [36/72] Connections for medium voltage networks
1745
Users Manual
22
Connections for Medium Voltage Networks
In a 3-phase 3-wire (Delta) system with three separate voltage converters and
three current transformers, the Logger can measure phase-phase (P-P, Delta) or
phase - N (P-N, Wye). See Figure 7.
L
1
A
L
2
B
L
3
C
LO
G
G
IN
G
S
T
A
T
US
C
U
R
R
E
N
T
IN
P
U
T
1
0
V
R
M
S
M
A
X
5
V
A
4
5
-
6
5
H
z
S
U
P
P
L
Y
IN
P
U
T
1
00
-
3
5
0
V
6
6
0
V
M
A
X
8
8
-
6
6
0V
V
O
L
T
A
G
E
IN
P
U
T
6
00V
C
A
T
3
0
0
V
C
A
T
T
RS
232
POWER
QU
ALITY LOGGER
1
7
4
5
8
3
0
V
4
8
0
V
M
A
X
L
-
L
L
-
N
/
S
T
A
R
T / ST
OP
/
L1
Power Supply
L2
L3
N
L1
L1
L2
L2
L3
L3
egc006.eps
Figure 7. Measuring 3 Phase Voltages in a 3-Wire (Delta) System with
Three Voltage Converters

Содержание

Скачать