14
LIN-JF
Overview of the Test System
Grid-connected device test system
This section provides a typical example of a grid-connected device test system using this
product.
Three-phase 6 kVA: JIS/JET grid-interconnection test
Component
Model and function
AC power supply
Three PCR2000LEs
Impedance
LIN3020JF
Power analyzer
KHA3000
LCR load
—
Motor load
—
DC power supply
—
V
±
SOURCE
LOAD
INPUT
OUTPUT
OUTPUT
V
±
V
±
DC
LIN3020JF
LCR load
PCR-LE
KHA3000
EUT
DC power
supply
U
V
L
L
N
N
G
SENSING
SENSING
L
L
N
N
G
SENSING
W
L
L
L1
L2
L3
N
U
V
W
+
-
N
N
N
G
SENSING
Device terminal
Load connection point
G
G
V
A
V
A
V
A
Motor load
SENSING
SENSING
N
U
V
W
G
N
N
U
V
W
N
N
N
U
V
W
U
V
W
N
N
Содержание LIN Series
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