TWERD Power Electronics PS100-WT - GROUP 99 - Service Statistics

Chapter 13. Groups of parameters
Param.
No.
Name
Access
level
Description
Default
setting
Setting
range
12.55 Cosfi (P3) 2 Cosφ setting for power P3 of the
cosφ characteristic (P) Par.12.28=3
-0.9 -0.9..0.9
12.56 Min F Reconnect 2 Minimum network frequency when
reconnecting
49.5 Hz 47.0..50.0
Hz
12.57 MaxFReconnect 2 Maximum grid frequency when
reconnecting
50.2 Hz 50.0..52.0
Hz
12.58 MinUReconnect 2 Minimum grid voltage when
reconnecting
85% 50..100 %
12.59 MaxUReconnect 2 Maximum grid voltage when
reconnecting
110% 100..120 %
12.60 Grid Observation
time Reconnect
2 Observation time before
reconnecting to the grid
60 s 10..600 s
12.61 Reconn.PowerRamp 2 Steep power limit rise after
reconnection
10
%/min
6..6000
%/min
12.62 MinFStart 2 Minimum grid frequency at the start
of work
49.5 Hz 47.0..50.0
Hz
12.63 MaxFStart 2 Maximum grid frequency when
starting work
50.1 Hz 50.0..52.0
Hz
12.64 MinUStart 2 Minimum grid voltage when starting
work
85% 50..100 %
12.65 MaxUStart 2 Maximum grid voltage when
starting work
110% 100..120 %
12.66 GridObservationTime 2 Time of measurement of the
electrical grid parameters before
starting work
60 s 10..600 s
12.67 Start.PowerRamp 2 Steep rise of the power limit after
the system starts
Disable 6..6000
%/min
12.68 Rocof Ramp 2 Rocof collateral value 2.5
Hz/min
0.0..3.0
Hz/min
12.69 Rocof Time 2 Rocof security time constant 0.10 s 0.10..1.00 s
(ch.:0.05s)
GROUP 99 – Service statistics
Param.
No.
Name
Access
level
Description
99.00 Service stats 1 Service parameter
99.01 Service stats 1 Service parameter
66 PS100 – User manual