ABB PVS800 Manuel D'exploitation page 12

8
08.03 LIMIT WORD
Update notice
Limit word.
Bit Name
0 EXTERNAL
PLIM
1 CURRENT
PLIM
2 CAP REF
LIMIT
3 IND REF LIMIT 1
4 DC REF MAX
LIM
5 Q CUR LIM
6 GRID POW
LIM
7 DC POW LIM
8 POW FREQ
LIM
9 GRID FILT
POW LIM
10 HIGH UAC
PLIM
11 MPPT PLIM
12 START POW
LIM
Value Description
1 An external active power
limit in MCP parameter
31.16 POWER LIMITING is
limiting the active power.
1 An internal current limit is
limiting the active power.
The limit depends on the
measured ambient
temperature.
1 Capacitive current
reference above limit (24.22
IQ CAP LIMIT)
Inductive current reference
above limit (24.23 IQ IND
LIMIT)
1 02.05 DC REF Q-CTRL is
above the maximum DC
voltage reference.
1 Reactive current is limited
because 01.06 LINE
CURRENT has reached the
maximum allowed current.
1 Instantaneous active power
limitation
1 Active power from the grid
is limited.
1 Active power to the grid is
limited because of grid
overfrequency.
1 Active power to the grid is
limited.
1 Maximum active power is
limited by grid overvoltage.
1 Maximum active power
increase rate is limiting the
active power.
1 Active power ramp-up after
the start is limiting the active
power.
PB