Description of System Operation
152379 Rev C
2–3
Figure 2-1
Operating States Flow Chart
INITIALIZING
PV contactor opened.
Inverter matrix off.
Grid contactor open.
Green LED on. Red off.
POWER UP
KEY
DISABLE
PV contactor open.
Inverter matrix off.
Grid contactor open.
System State: Key Disable
Inverter State: Standby
PV State: Sleep
SLEEP
for at least 10
seconds
System State: Shutdown
Inverter State: Standby
PV State: Sleep
PV Voltage >
300V
Close K2
PV Voltage <
50V
(
300V
-
250V
margin)
PV Contactor Closed
Inverter matrix off. Line contactor open
PV Contactor Open
WAKE UP
for
5.0
min.
(PV T START)
PV Voltage <
440V
(PV V Start)
PV Voltage >
440V
(PV V START)
K1 Settle
for
.5
seconds
ON LINE
PV Power <
1.0kW
(PV P STOP)
PV Power >
1.0kW
(PV P STOP)
PV Voltage <
300V
(Min. Oper.)
TEST
for
5.0
min.
(PV T STOP)
PV Voltage <
300V
(Min. Oper.)
5 minutes
elapsed
System State: Shutdown
Inverter State: Standby
PV State: Wake Up
System State: Shutdown
Inverter State: Main Settling
PV State: Wake Up
System State: Power Tracking
Inverter State: On Line
PV State: On Line
System State: Power Tracking
Inverter State: On Line
PV State: Sleep Test
Grid Contactor K1 Close
Inverter Matrix On
FAULT
PV contactor opened.
Inverter matrix off.
Grid contactor open.
Red LED on. Green off.
Fault from any State
Fault Cleared
R
e
tr
un
to
Sle
e
p
S
tat
e
Bold
- constant value
Italic
- User settable.
Underline - Default value.
Enable Key
Return to
Sle
ep State
Содержание PV100S-208
Страница 1: ...PV100S 100 kW Grid Tied Photovoltaic Inverter Operation and Maintenance Manual PV100S 208 PV100S 480...
Страница 2: ......
Страница 3: ...s PV100S 100 kW Grid Tied Photovoltaic Inverter Operation and Maintenance Manual...
Страница 8: ...vi...
Страница 14: ...xii...
Страница 22: ...xx...
Страница 78: ...2 38...
Страница 86: ...3 8...
Страница 104: ...5 8...
Страница 109: ...Appendix A Schematics 152379 Rev C A 5 Figure A 1 Electrical Diagram sample...
Страница 110: ...Schematics Appendix A A 6 152379 Rev C Figure A 2 PV100S 480 Schematic for Main Power Distribution 152316 E1...
Страница 111: ...Appendix A Schematics 152379 Rev C A 7 Figure A 3 PV100S 480 Schematic for Control Power Distribution 152316 E2...
Страница 112: ...Schematics Appendix A A 8 152379 Rev C Figure A 4 PV100S 480 Schematic for Converter Control Unit 152316 E3...
Страница 113: ...Appendix A Schematics 152379 Rev C A 9 Figure A 5 PV100S 208 Schematic Main Power Distribution 152376 C1...
Страница 114: ...Schematics Appendix A A 10 152379 Rev C Figure A 6 PV100S 208 Schematic for Control Power Distribution 152376 C2...
Страница 115: ...Appendix A Schematics 152379 Rev C A 11 Figure A 7 PV100S 208 Schematic for Converter Control Unit 152376 C3...
Страница 116: ...Schematics Appendix A A 12 152379 Rev C This page intentionally left blank...
Страница 120: ...Warranty and Return WA 4 152379 Rev C...
Страница 123: ......