Huawei SUN2000 Series User Manual page 75

SUN2000-(196KTL-H3, 200KTL-H3, 215KTL-H3)
Seires
User Manual
Figure 7-11 Protection parameters (special user)
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Parameters
No. Parameter
1 Voltage unbalance protection
threshold (%)
2 10-min overvoltage protection
threshold (V)
3 10-min overvoltage protection
duration (ms)
4 Level-N overvoltage protection
threshold (V)
5 Level-N overvoltage protection
duration (ms)
6 Level-N undervoltage
protection threshold (V)
7 Level-N undervoltage
protection duration (ms)
8 Level-N overfrequency
protection threshold (Hz)
Issue 03 (2021-09-30)
Description
Specifies the inverter protection threshold when the
power grid voltage is unbalanced.
Specifies the 10-minute overvoltage protection
threshold.
Specifies the 10-minute overvoltage protection
duration.
Specifies the level-N grid overvoltage protection
threshold.
Specifies the level-N grid overvoltage protection
duration.
Specifies the level-N grid undervoltage protection
threshold.
Specifies the level-N grid undervoltage protection
duration.
Specifies the level-N grid overfrequency protection
threshold.
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