KACO blueplanet 1502xi - Manual (Page 34)

Page 36 blueplanet Operating and Installation Instructions 1502x - 2502x
Two-Stage Shutdown in Accordance with IEEE
6 Two-Stage Shutdown in Accordance with IEEE
(standard values for < 30 kW)
The shutdown times and the shutdown values for the line voltage and frequency can be narrowed to within a specifi ed range for the
blueplanet 02x series inverters. The allowed values can be taken from the following tables.
The specifi cations of the grid operator and the applicable standard must be observed. It is particularly important that systems < 30 kW
comply with the applicable shutdown values for the line frequency.
The clearing time, is the time between the start of the abnormal condition and the inverter stops to feed in.
Voltage – USA 208 V
Voltage range Clearing time
Undervoltage range 2 104 V * < V < 184 V 0.16 sec (fi xed)
Undervoltage range 1 184 V * < V < 208 V 0.16 sec * - 2 sec.
Overvoltage range 1 208 V < V < 228 V * 0.16 sec * - 1 sec.
Overvoltage range 2 228 V < V < 249 V 0.16 sec (fi xed)
Voltage – USA 240 V
Voltage range Clearing time
Undervoltage range 2 120 V * < V < 212 V 0.16 sec (fi xed)
Undervoltage range 1 212 V * < V < 240 V 0.16 sec * - 2 sec.
Overvoltage range 1 240 V < V < 264 V * 0.16 sec * - 1 sec.
Overvoltage range 2 264 V < V < 288 V * 0.16 sec (fi xed)
Voltage – Mexico 220 V
Voltage range Clearing time
Undervoltage 198 V *< V < 220 V 0.16 sec (fi xed)
Overvoltage 220 V < V < 242 V * 0.16 sec (fi xed)
Frequency
Size of PV-plant Frequency range Clearing time
Overfrequency range 1
≤ 30 kW
60.0 Hz < f < 60.5 Hz * 0,16 sec (fi xed)
Underfrequency range 1 59.3 Hz * < f < 60.0 Hz 0,16 sec (fi xed)
Overfrequency range 1
> 30 kW
60.0 Hz < f < 60.5 Hz 0,16 sec (fi xed)
Underfrequency range 1 57.0 Hz < f < 59.8 Hz 0,16 sec * - 300 sec.
Underfrequency range 2 f < 57.0 Hz 0,16 sec (fi xed)
* = default