- 132 -
000569BG
7 - Operation
8. Reactive Power
This section of the menu may be used to manage the supply of reactive
power into the grid. There are 5 possible types of management:
• No Regulation: no regulation of reactive power. To activate this mode,
press ENTER and then press ENTER to confirm.
• Cos-phi fixed:
Sets the power factor to a fixed value. To activate this
mode, press
ENTER
and set the Cos-Phi value to Over excited or Under
excited, from 1.000 to 0.800; press
ENTER
to confirm.
• Q fixed:
Sets the reactive power to a fixed value. To enable this mode,
select
Enable
and then
OK
(using the UP / DOWN arrows). When ena-
bled,
Set value
will appear on the display, allowing you to set the value of
the reactive power (as either Over or Under excited, from 1.000 to 0.001)
• Cos-phi = f(P):
Power factor as a function of the active power supplied
by the inverter. To enable this mode, select
Enable
and then
OK
(using
the UP / DOWN arrows). When it has been enabled,
Load std curve
will
appear on the display, allowing you to set the following regulation curve:
Cos-phi (Over excited)
P/Pn
1
0.9
0.85
0.95
0.95
0.85
0.9
0.20
.3
0.4
0.6
Cos-phi (Under excited)
0.50
.7
1
0.9
0.8
The curve can be modified using the Aurora Manager Lite setup software
• Q = f(U):
reactive power as a function of the grid voltage measured by
the inverter. To enable this mode, select
Enable
and then
OK
(using the
UP / DOWN arrows). When it has been enabled,
Load std curve
will
appear on the display, allowing you to set the following regulation curve:
Q/Pn
Vout
0
-0.2
-0.3
-0.36
0.1
-0.1
0.36
0.3
0.2
210
220
230
240
250
The curve can be modified using the Aurora Manager Lite setup software
> Statistics
> Self consumpti.
> Self sufficien.
> Ener. from grid
> Ener. to grid
> Ener. to load
> PV en. to load
> PV ener.
> Settings
> Info
> Measures
> Set time
Password 0000
> Set cash
> Set RS485 com
> Country Select
> New password
> SD Update Info
> Energy Policy
Inverter
> Statistics
> Settings
> Vstart
> Input mode
> Input UV Delay
> Service
> Info
> Part No.
> Serial No.
> Firmware
> Remote ON/OFF
> MPPT Scan
> Power Limit.
> Reactive Power
> Autotest
> Alarms
> Backup
> Lifetime
> Partial
> Today
> Last 7 days
> Last 30 days
> Last 365 days
> User Period
Display
> Settings
> Backlight
> Contrast
> Buzzer
> Power Graph
> Language
Meter
> Settings
> Info
> Type
> Part No.
> Serial No.
> FW Rel.
> Measures
> Voltage
> Active Power
> Line current
> Load current
> Frequency
> Meter model
> Meter Address
> Meter com
Battery
> General
**
****
Load Manager
> info
> Relay Status
****
WIFI Logger
> Settings
> Info
> Part No.
> Serial No.
> View IP
> View Mode
> Restore AP
*
System
****
Password 0000
Password 0000
Password 0000
> Settings
> Info
> Nom. Cap
> Measures
> Ibat
> Vbat
> Pbat
> RE
> SOC
> SOH
> RT
> Battery Model
> Battery Packs
Password 0000
> Pack 1
> Settings
> Info
> Device Name
> Serial No.
> FW Rel.
> Nom. Capacity
> Init. Capacity
> Status
> Warning
> Alarms
> Measures
> Pack 1 enable
> Smoke Sensor
Password 0000
> Statistics
> Energy dischar.
> E-day
> E-7d
> E-30d
> E-365
> E-tot
> Ibat
> Vbat
> Pbat
> Tbat
> FCC
> RC
> RE
> TED
> SOC
> SOH
> TUT
> TDT
> RT
> CC
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