104
900-00275-01-001 Rev A ©2021 OutBack Power. All Rights Reserved.
Specifications
Grid Protection Settings (All Profiles)
Tables Table 9 and Table 10 contain the default settings for all grid profiles (see page 43). The
ranges of adjustment are also included for reference.
NOTE:
IEEE 1547-2018 default settings are used in grid profiles where the utility has set no
requirement. In most cases this has no impact to the operating performance of the unit.
However, some value must be loaded into the settings registers, so the IEEE default values
are used. This will most commonly be seen for the
Watt/VAr
function. At present, no utilities
are known to require this function and the utilities have no need to specify
Watt/VAr
settings.
Table 9
Grid Protection Settings (IEEE 1547 and CA Rule 21)
Range of
Adjustment
Certified
Range
IEEE 1547-2003
IEEE
1547-2018
Cat III/B
CA Rule 21
Parameter
Min
Max
Min
Max
Volt/VAr
1
Disabled
Enabled
n/a
n/a
n/a
Disabled Enabled
Volt/VAr Vref (pu)
0.950
1.050
n/a
n/a
n/a
1 1
Volt/Var Vref Auto
Disabled Enabled
n/a
n/a
n/a
Disabled Disabled
Volt/VAr auto vref
response time (s)
300 5000
n/a
n/a
n/a
300 300
Volt/VAr response
time (s)
0.0 90.0
n/a
n/a
n/a
5.0 5.0
Volt/VAr 1 voltage (pu)
0.770
1.050
0.770
1.030
n/a
0.920 0.920
Volt/VAr 1 reactive
power (pu)
0.000 0.700
0.000
0.530
n/a
0.440 0.300
Volt/VAr 2 voltage (pu)
0.920
1.050
0.920
1.050
n/a
0.980 0.967
Volt/VAr 2 reactive
power (pu)
–0.700 0.700
–0.530
0.530
n/a
0.000 0.000
Volt/VAr 3 voltage (pu)
0.950
1.080
0.950
1.080
n/a
1.020 1.033
Volt/VAr 3 reactive
power (pu)
–0.700 0.700
–0.530
0.530
n/a
0.000 0.000
Volt/VAr 4 voltage (pu)
0.950
1.230
0.970
1.180
n/a
1.080 1.070
Volt/VAr 4 reactive
power (pu)
–0.700 0.000
–0.530
0.000
n/a
–0.440 –0.300
Volt/Watt Disabled
Enabled
n/a
n/a
n/a
Disabled Enabled
Volt/Watt response
time (s)
0.0 90.0
n/a
n/a
n/a
10.0 10.0
Volt/Watt 1 voltage (pu)
1.000
1.090
1.000
1.090
n/a
1.060 1.060
Volt/Watt 1 power (pu)
1.000
1.000
1.000
1.000
n/a
1.000 1.000
Volt/Watt 2 voltage (pu)
1.010
1.100
1.010
1.100
n/a
1.100 1.100
Volt/Watt 2 power (pu)
–1.000
1.000
0.000
0.000
n/a
0.000 0.000
LV1 voltage (pu)
0.000
0.980
0.500
0.950
0.880
0.880
0.880
LV1 time (s)
0.08
50.00
0.100
50.00
2.00
21.00
21.00
LV2 voltage (pu)
0.000
0.980
0.250
0.700
0.500
0.500
0.700
LV2 time (s)
0.08
50.00
0.10
50.00
0.16
2.00
11.00
LV3 voltage (pu)
0.000
0.980
0.250
0.700
n/a n/a
0.500
1
Only one of the four VAr functions (
Volt/VAr
,
Watt/VAr
,
Constant PF
,
Constant VAr
) can be enabled at one time.
Summary of Contents for OutBack POWER Mojave OGHI8048A
Page 1: ...Mojave Grid Hybrid Inverter Charger OGHI8048A Operator s Manual...
Page 30: ...30 900 00275 01 001 Rev A 2021 OutBack Power All Rights Reserved User Interface NOTES...
Page 48: ...48 900 00275 01 001 Rev A 2021 OutBack Power All Rights Reserved Operation NOTES...
Page 110: ...110 900 00275 01 001 Rev A 2021 OutBack Power All Rights Reserved Specifications NOTES...
Page 115: ...900 00275 01 001 Rev A 115 Index This page intentionally left blank...