Sungrow SC100 User manual

SC100
Power Conversion System (PCS)
Operation Manual

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C
B
A
D
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PCS
Power Plant
Wind Power Plant PV Power
Plant
Discharge
Charge
EV Charging
Station
Energy Storage
Device
Power Load
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EMERGENCY
STOP
EMERGENC
Y
STOP
A
B
C

POWER OPERATION FAULT
POWER OPERATION FAULT
POWER OPERATION FAULT
POWER OPERATION FAULT
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PCS
33 3
RS485/232
convertor
PC
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PCS
3
PC

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Ethernet
switch
PCS
3
3
3
PC
PCS
BMS
RS485 or CAN

AC EMI
filter
AC
switch
AC main
contactor
AC auxiliary contactor
and buffer resistance
Transformer
LC filter
3-phase full-bridge IGBT
N
GND
DC EMI
filter
AC SPD
Battery DC contactor
DC buffer
circuit
L1
L2
L3
Grid
DC auxiliary
contactor