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船舶电站PPU
Type PPU / GS Generator Paralleling and Protection Unit
multi-line 2
4921240193K
• Compact system in one unit
• Generator synchronisation, protection
and control
• True 3-phase RMS AC measurements,
all galvanically separated (GS)
• Easy-readable, separate display
• GSM modem connection
PPU
Application
The PPU generator controller is a microprocessor- Power or frequency control
based control unit containing all necessary functions for The PPU can control the power or frequency in 4
control of a synchronous/asynchronous generator. The different modes with selection of internal
PPU can synchronise the generator and after (programmable) or external +/-10V DC set point.
synchronisation carry out all necessary generator By combining these all operation schemes of a
control and protective functions. generator can be implemented. The modes are
The PPU contains all necessary 3-phase measuring selected via binary inputs or (optional) serial interface.
circuits and presents all values and alarms on the LCD - Fixed frequency (stand-alone running)
display. Programming is easily
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