Adjustable Parameters
You can set the following parameters for voltage and frequency monitoring via the user interface of the inverter.
The basic procedure for changing operating parameters is explained in another section ( > Changing Operating Parameters).
SHP 125-US-20
Parameter name | Value/range | Default value |
---|---|---|
Voltage monitoring upper maximum threshold | 624 V to 917 V | 832 V |
Voltage monitoring upper maximum threshold, tripping time | 0.1 s to 5 ms | 0.312 ms |
Voltage monitoring of upper maximum threshold as RMS value | 408 V to 638.4 V | 576 V |
Voltage monitoring of upper max. thresh. as RMS value for tripping time | 50 ms to 59000 ms | 160 ms |
Voltage monitoring median maximum threshold (Overvoltage/Fast) | 408 V to 638.4 V | 576 V |
Voltage monitoring median max. threshold trip.time (Overvoltage/Fast, maximum time) | 50 ms to 59000 ms | 160 ms |
Voltage monitoring lower maximum threshold (Overvoltage/Slow) | 408 V to 638.4 V | 528 V |
Voltage monitoring lower max. threshold trip. time (Overvoltage/Slow, maximum time) | 100 ms to 60000 ms | 1000 ms |
Voltage monitoring upper minimum threshold (Undervoltage/Slow) | 216 V to 480 V | 422 V |
Voltage monitoring upper min. threshold trip. time (Undervoltage/Slow, maximum time) | 100 ms to 60000 ms | 2000 ms |
Voltage monitoring of median minimum threshold (Undervoltage/Fast) | 216 V to 480 V | 240 V |
Voltage monitoring median min. threshold trip.time (Undervoltage/Fast, maximum time) | 100 ms to 60000 ms | 160 ms |
Voltage monitoring of lower minimum threshold as RMS value | 216 V to 480 V | 240 V |
Voltage monitoring of lower min.threshold as RMS value for tripping time | 100 ms to 60000 ms | 160 ms |
Frequency monitoring median maximum threshold | 50 Hz to 66 Hz | 66 Hz |
Frequency monitoring median maximum threshold, tripping time (Overfrequency, maximum time) | 0 ms to 1000000 ms | 1000 ms |
Frequency monitoring lower maximum threshold (Overfrequency) | 50 Hz to 66 Hz | 60.5 Hz |
Frequency monitoring lower maximum threshold, tripping time | 0 ms to 1000000 ms | 160 ms |
Frequency monitoring upper minimum threshold (Underfrequency) | 44 Hz to 60 Hz | 59.3 Hz |
Frq. monitoring upper min. threshold trip. time (Underfrequency, maximum time) | 0 ms to 300000 ms | 160 ms |
Frequency monitoring median minimum threshold | 44 Hz to 60 Hz | 57 Hz |
Frequency monitoring median 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 reconnection | 216 V to 480 V | 424 V |
Max. voltage for reconnection | 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, tripping time | 0.1 s to 5 ms | 0.312 ms |
Voltage monitoring of upper maximum threshold as RMS value | 510 V to 798 V | 720 V |
Voltage monitoring of upper max. thresh. as RMS value for tripping time | 50 ms to 59000 ms | 160 ms |
Voltage monitoring median maximum threshold (Overvoltage/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 |
Voltage monitoring lower maximum threshold (Overvoltage/Slow) | 510 V to 720 V | 660 V |
Voltage monitoring lower max. threshold trip. time (Overvoltage/Slow, maximum time) | 100 ms to 60000 ms | 1000 ms |
Voltage monitoring upper minimum threshold (Undervoltage/Slow) | 270 V to 600 V | 528 V |
Voltage monitoring upper min. threshold trip. time (Undervoltage/Slow, maximum time) | 100 ms to 60000 ms | 2000 ms |
Voltage monitoring of median minimum threshold (Undervoltage/Fast) | 270 V to 600 V | 300 V |
Voltage monitoring median min. threshold trip.time (Undervoltage/Fast, maximum time) | 100 ms to 60000 ms | 160 ms |
Voltage monitoring of lower minimum threshold as RMS value | 270 V to 600 V | 300 V |
Voltage monitoring of lower min.threshold as RMS value for tripping time | 100 ms to 60000 ms | 160 ms |
Frequency monitoring median maximum threshold | 50 Hz to 66 Hz | 66 Hz |
Frequency monitoring median maximum threshold, tripping time (Overfrequency, maximum time) | 0 ms to 1000000 ms | 1000 ms |
Frequency monitoring lower maximum threshold (Overfrequency) | 50 Hz to 66 Hz | 60.5 Hz |
Frequency monitoring lower maximum threshold, tripping time | 0 ms to 1000000 ms | 160 ms |
Frequency monitoring upper minimum threshold (Underfrequency) | 44 Hz to 60 Hz | 59.3 Hz |
Frq. monitoring upper min. threshold trip. time (Underfrequency, maximum time) | 0 ms to 300000 ms | 160 ms |
Frequency monitoring median minimum threshold | 44 Hz to 60 Hz | 57 Hz |
Frequency monitoring median 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 reconnection | 270 V to 600 V | 530 V |
Max. voltage for reconnection | 600 V to 798 V | 635 V |
Grid nominal voltage | 480 V to 690 V | 600 V |