Power Grid Scheduling; Power Grid Dispatching Modes; Active Power Control - Huawei SmartLogger2000 User Manual

SmartLogger2000-(10-C, 11-C)
User Manual

8.1 Power Grid Dispatching Modes

Two power grid dispatching modes are available: active power control and reactive power
control. Before you perform power control for a power station, set the power control mode to
Enable and then correctly set related parameters.

8.1.1 Active Power Control

According to standard requirements, the SmartLogger can deliver remote dispatching
commands in real time to connected inverters, which ensures that the PV power station can
quickly respond to the requirements of the power grid company.
If the power grid or the PV power station is faulty, the power grid dispatcher should limit the
active power or disable all the active power for the power station, that is, to enable the active
power derating mode.
The SmartLogger controls the active power of connected inverters only when active power
control is set to Enable.
You need to log in as Special User that has the permission to set the active power control.
Choose Settings > Active Power Control to enter the page.
Issue Draft A (2017-02-15)
8

Power Grid Scheduling

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