Loading ...
Loading ...
Loading ...
5.8 Grid Setup Menu
FW: this series inverter is able to adjust inverter output
power according to grid frequency.
Droop f: percentage of nominal power per Hz
For example, “Start freq f＞50.2Hz, Stop freq f＜50.2,
Droop f=40%PE/Hz” when the grid frequency reaches
50.2Hz, the inverter will decrease its active power at
Droop f of 40%. And then when grid system frequency
is less than 50.2Hz, the inverter will stop decreasing
output power.
For the detailed setup values, please follow the local
grid code.
Grid Setting/F(W)
F(W)
Start freq f
Over frequency
50.20Hz
Start delay f
0.00s
Stop freq f 50.20Hz
Droop f
40
%PE/Hz
Stop delay f
0.00s
Start freq f
Under frequency
49.80Hz
Start delay f
Stop freq f 49.80Hz
Droop f 40%PE/Hz
Stop delay f
0.00s
0.00s
Grid
Set4
Grid Mode: General Standard、UL1741 & IEEE1547、
CPUC RULE21、SRD-UL-1741、CEI 0-21、EN50549_CZ、
Australia A、Australia B、Australia C、NewZealand、
VDE4105、OVE_Directive_R25、EN50549_CZ_PPDS_L16A、
NRS097、G98、G99.
Please follow the local grid code and then choose the
corresponding grid standard.
0/15
Grid Setting
Grid Mode
Grid
Set1
Grid Frequency
50HZ
60HZ
General Standard
Reconnection Time PF
60s
Grid Setting/Connect
Low frequency
Normal connect
48.00Hz
Low voltage
185.0V
High frequency 51.50Hz
Normal Ramp rate 60s
Reconnect Ramp rate 60s
High voltage
265.0V
Low frequency
Reconnect aer trip
Low voltage
High frequency
51.30Hz
High voltage
263.0V
48.20Hz
187.0 V
Grid
Set2
Normal connect: The allowed grid voltage/frequency
range when the inverter first time connect to the grid.
Normal Ramp rate: It is the startup power ramp.
Reconnect aer trip: The allowed grid voltage
/frequency range for the inverter connects the grid
aer the inverter trip from the grid.
Reconnect Ramp rate:It is the reconnection power ramp.
Reconnection time: The waiting time period for the
inverter connects the grid again.
PF: Power factor which is used to adjust inverter
reactive power.
Over voltage U>(10 min. running mean)
Grid Setting/IP Protection
260.0V
Set3
Grid
--
HV1
265.0V
0.10s
--
HV2
265.0V
0.10s
HV3
--
LV1
185.0V
0.10s
--
LV2
185.0V
0.10s
185.0V
LV3
--
HF1
51.50Hz
0.10s
--
HF2
0.10s
HF3
--
LF1
48.00Hz
0.10s
--
LF2
0.10s
LF3
①
②
① ②
0.10s—Trip time.
LV1: Level 1 undervoltage protection point;
LV2: Level 2 undervoltage protection point;
LV3: Level 3 undervoltage protection point.
HV1: Level 1 overvoltage protection point;
HV2: Level 2 overvoltage protection point;
HV3: Level 3 overvoltage protection point.
HF1: Level 1 over frequency protection point;
HF2: Level 2 over frequency protection point;
HF3: Level 3 over frequency protection point.
LF1: Level 1 under frequency protection point;
LF2: Level 2 under frequency protection point;
LF3: Level 3 under frequency protection point.
265.0V
51.50Hz
51.50Hz
48.00Hz
48.00Hz
INV Output Voltage
220V
240V
230V
200V
Grid Type
120/240V Split Phase
120/208V 3 Phase
Single Phase
1.000
Loading ...
Loading ...
Loading ...