ABB RELION 630 Series Technical Manual page 238

Section 7
Power management functions
Name
Slow load shed mode
Maximum power SLS
Maximum demand
Table 276: PSCSWI Non group settings (advanced)
Name
Source configure
Busbar number
CB Interm time
Power convention
Ava power mode
Ava power relative
Enable Comm Gov mode
Demand interval
En Ov load Amnt shed
Power Cfg export Mod
Base value Sel phase
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232
Values (Range) Unit
Disable -
OC & Ext Trg
Max Dmd Trg
OC, Max Dmd, Ext
Trg
0.0 - 999999.9 kW
0.0 - 999999.9 kW
Values (Range) Unit
External source -
Generator
Source Not -
Configure
Load Bus Bar 1
Load Bus Bar 2
Load Bus Bar 3
Load Bus Bar 4
0 - 500 ms
Positive W -
Negative W
Positive kW
Negative kW
Positive MW
Negative MW
Set Max Ava power -
Set Ava Pow
relative
Comm Max Ava
power
Comm spin reserve
100.00 - 400.00 %
Disable -
Enable
1 Min -
5 Mins
10 Mins
15 Mins
30 Mins
60 Mins
180 Mins
No -
Yes
Pow & Ava Pow No -
Chg
Pow & Ava Pow
Zero
Phase Grp 1 -
Phase Grp 2
Phase Grp 3
Step Default
- Disable
0.1 0.0
0.1 0.0
Step Default
- External source
- Source Not
Configure
10 200
- Positive W
- Set Max Ava
power
1.00 100.00
- Disable
- 15 Min
- No
- Pow & Ava Pow No
Chg
- Phase Grp 1
1MRS757256 F
Description
Enable slow load shed trigger of power
source
Maximum power of source during slow
load trigger
Maximum power demand of power source
Description
Source type configure as generator or
external source
Load bus bar number of power source
Circuit breaker intermediate time
IED power unit and sign convention of
source
Available power mode selection
Available power as percentage of active
power
Enable governor mode of generator on
communication
Time interval for energy calculation
Enable overload amount based slow load
trigger
Power configuration during power flow
direction negative
Selection of one of the Global Base Value
groups
PML630/Compact Load-Shedding Solution
Technical Manual