ABB HiPerGuard MV UPS User Manual page 68

7.1.3. GDM main screen
The GDM home screen is the "Block Main Dashboard", where it shows block status and real-time
measurements. This page has three main columns:
Input
– Shows input three-phase voltage (kV), frequency (Hz), active power (kW), reactive power (kVAR) and
apparent power (kVA) measurements on the left.
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Power Flow Diagram
– Shows block SLD and indicates the power flow path (direction of power flow is not shown).
The current path is represented by blue lines.
– Status of bypass switchgear circuit breakers along with live parts of the block.
Output
– Shows output three-phase voltage (kV), frequency (Hz), active power (kW), reactive power (kVAR) and
apparent power (kVA) measurements on the right.
The input and output voltages are represented by vertical bars at the input and output, and a horizontal
line across the bars indicates the 100% mark (normalized to the nominal value of the voltage).
Figure 7.7: GDM Main screen – Power Conditioning Mode
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During Test modes when automatic bypass is opened, the power flow diagram is not displayed.
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