GE AC Instalation and operation manual V10.docx
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Where:
-
A: EUT current (EUT is connected to the phase W of GE)
-
B: GE output voltage U
U-N
-
C: GE output voltage U
V-N
-
D: GE output voltage U
W-N
-
E: Instant at which the EUT is started.
-
F: Fundamental harmonic of U
W-N
(shown in the FFT)
-
G: 15
th
harmonic of U
W-N
(shown in the FFT)
PID control (only in DC mode)
For those cases in which DC output option is chosen for the grid emulator, the EUT side control
algorithm is based on a traditional PID controller.
3.
INSTALLATION
Important safety instructions
As a device with class l protection against electric shocks, it is essential to install a protective
earth wire (connect earth
). Connect the protection earth wire to the terminal (X5) before
connecting the grid to the grid emulator input.
All the electrical connections, including those for control (interface, remote control…etc.), shall
be done with all the switches in OFF position and with the mains supply disconnected (thermal-
magnetic circuit breaker in OFF position too).
A
B
C
D E
F
G
