SMA SHP 125-US-20, Руководство по эксплуатации

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8 Commissioning SMA Solar Technology AG
Operating manual SHP-US-20-BE-en-10 43
Parameter name Value/range Default value
Frq. monitoring upper min.
threshold trip. time
(Underfre-
quency, maximum time)
0 ms to 300000 ms 160 ms
Frequency monitoring me-
dian minimum threshold 44 Hz to 60 Hz 57 Hz
Frequency monitoring me-
dian minimum threshold,
tripping time 0 ms to 300000 ms 160 ms
Voltage increase protection 480 V to 638 V 576 V
Voltage increase protection
tripping time 40 ms to 10000 ms 1000 ms
Min. voltage for reconnec-
tion 216 V to 480 V 424 V
Max. voltage for reconnec-
tion 480 V to 638 V 508 V
Grid nominal voltage
422 V to 528 V 480 V
SHP 150-US-20
Parameter name Value/range Default value
Voltage monitoring upper
maximum threshold 780 V to 1146 V 1040 V
Voltage monitoring upper
maximum threshold, trip-
ping time
0.1 s to 5 ms 0.312 ms
Voltage monitoring of up-
per maximum threshold as
RMS value
510 V to 798 V 720 V
Voltage monitoring of up-
per max. thresh. as RMS
value for tripping time
50 ms to 59000 ms 160 ms
Voltage monitoring median
maximum threshold
(Over-
voltage/Fast)
510 V to 798 V 720 V
Voltage monitoring median
max. threshold trip.time
(Overvoltage/Fast, maximum
time)
50 ms to 59000 ms 160 ms