TWERD Power Electronics PS100-WT - Page 65

Chapter 13. Groups of parameters
Param.
No.
Name
Access
level
Description
Default
setting
Setting
range
12.32 Over Freq PowerRef Reference when the threshold is
exceeded
PM-power when exceeded
Pmax - nominal power of the
device
PM 0 – Pmax
1 – Pm
12.33 OverFreq IntentDelay 2 Mode delay LFSM-O 0 s 0.0..2.0 s
12.34 Fstop 2 Threshold for deactivation of a
latched limit in LFSM-O mode
> = par. 12.22 deactivates latching
the limit
52.0 Hz 50.0.. 52.0
Hz
12.35 UF-Deactivation Time
Fstop
2 Delay limit reset function 0 s 0.0..2.0 s
Control
12.36 Control Mode 2 Reactive power generation control
mode
0 - Qset
1 - cos φ
set
2 - Q(U)
3 - cosφ(P)
12.37 Q set 2 Reactive power setting as a
percentage of the device's active
power for Par.12.36 = 0
0 -48..+48 %
12.38 Cosfi set 2 setting cos φ for Par.12.36=1 0 -0.9..0.9
12.39 uV2 2 Voltage for QuV1 Par.12.36=2 0.92 0.80..1.00
12.40 QuV2 2 Q for uV1 Par.12.28=2 48% -48..48 %
12.41 uV1 2 Voltage for QuV1 Par.12.28=2 0.94 0.90..1.00
12.42 QuV1 2 Q for uV1 Par.12.28=2 0 -48..48 %
12.43 oV1 2 Voltage for QoV1 Par.12.28=2 1.06 1.00..1.15
12.44 QoV1 2 Q for oV1 Par.12.28=2 0 -48..48 %
12.45 oV2 2 Voltage for QoV2 Par.12.28=2 1.08 1.00..1.15
12.46 QoV2 2 Q for oV2 Par.12.28=2 -48% -48..48 %
12.47 Time filter 2 Regulation filter time constant
according to Q (U) Par.12.28=2
10 s 3..60 s
12.48 Lock in power 2 Power level for switching on the Q
(U) control Par.12.28=2
0 0..20 %
12.49 Lock out power 2 Power level to deactivate the Q (U)
control Par.12.28=2
0 0..20 %
12.50 P1 2 Power value P1 of the cosφ
characteristic (P) Par.12.28=3
0.20 0.01..1.00
12.51 cosfi(P1) 2 Cosφ setting for power P1 of the
cosφ characteristic (P) Par.12.28=3
1.00 -0.9..0.9
12.52 P2 2 P2 value of the cosφ characteristic
(P) Par.12.28=3
0.50 0.01..1.00
12.53 cosfi(P2) 2 Cosφ setting for power P2 of the
cosφ characteristic (P) Par.12.28=3
1.00 -0.9..0.9
12.54 P3 2 Power value P3 of the cosφ
characteristic (P) Par.12.28=3
1.0 0.01..1.00
PS100 – User manual 65