Huawei SmartLogger1000 User Manual page 161

SmartLogger1000
User Manual
Figure 7-74 Percentage fix limitation
Remote Communication Scheduling
When Active Power Control Mode is set to Remote comm.sched., as shown in
the SmartLogger receives the scheduling commands from the upstream EMS, converts them
into valid command data identified by the inverters, and then sends the data to all the
connected inverters. Based on the principle of preference of remote communication
scheduling, the SmartLogger automatically set Active Power Control Mode to Remote
comm.sched. after receiving a scheduling command from the upstream EMS.
Issue 04 (2013-12-15)
 Set Start Time in the format of hh:mm:ss (in which hh means hour, mm means minute, ss means
second).
 Users can set the active power reduction gradient to control active power change speed of the
grid-feeding point in the PV power station. The range is 0 to 10%/s.
 If no separate periods are required, users can set only one start time.
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7 Web User Interface
Figure 7-75,
154