ABB ret650 - Monitored Data; Operation Principle

Table 119: GUPPDUP Group settings (advanced)
Name Values (Range) Unit Step Default Description
k 0.00 - 0.99 - 0.01 0.00 Low pass filter coefficient for power
measurement, U and I
Table 120: GUPPDUP Non group settings (basic)
Name Values (Range) Unit Step Default Description
GlobalBaseSel 1 - 6 - 1 1 Selection of one of the Global Base Value
groups
Mode L1, L2, L3
Arone
Pos Seq
L1L2
L2L3
L3L1
L1
L2
L3
- - Pos Seq Mode of measurement for current and
voltage
8.8.3.5 Monitored data
Table 121: GUPPDUP Monitored data
Name
Type Values (Range) Unit Description
P REAL - MW Active Power
PPERCENT REAL - % Active power in % of
calculated power base
value
Q
REAL - MVAr Reactive power
QPERCENT REAL - % Reactive power in % of
calculated power base
value
8.8.4 Operation principle
A simplified scheme showing the principle of the power protection function is shown
in figure
88. The function has two stages with individual settings.
Section 8 1MRK 504 135-UEN A
Current protection
194
Technical manual