OPEN+LOTO
External DC
Switch
PV Strings
External DC
Switch
PV Strings
The below picture represents the expected status of the switches in the
plant after the switching operations have been completed.
INVERTER 1
(Unit under service)
OPEN
+
LOTO
Internal DC
Switch
INVERTER 2
Internal DC
Switch
- 165 -
OPEN+LOTO
External LV
External Main LV
AC Switch
AC Switch
External LV
AC Switch
LV Distriubution
Panel
8 - Maintenance
LV/MW
Transformer
MW Switch