►
General Settings
Install Settings
Active/Reactive Pwr
FRT
Mode
Dead Band
Vdrop
t1
►
OFF
-10%
0%
0.30s
U1
t3
K factor
►
20%
3.00s
2.0
Warning:
Adj. would affect
energy production.
Password:
＊＊＊＊
EXIT
EXIT
EXIT
ENT
ENT
V
1s
V
2s
V
1i
V
2i
Q
i limit
Q
s limit
V
Q
Figure 4-30: Q(V) parameter
Figure 4-31: FRT screens
Figure 4-32: FRT Parameter
Some area requests that inverter should keep connected to grid when grid
voltage drops suddenly in few seconds. In these areas, users can enable FRT
function and adjust the parameters to meet the requirement.
100%
U1
0
t1
Fault occurrence
t3
time
U
grid/
U
nom
Umin
Udrop
Disconnect from grid
Stay connected
4.3.9 FRT (Fault ride through)
82
Commissioning
Summary of Contents for M60U
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