HPM6 Power Management Controller User Manual
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Top priority key
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ACK alarm key
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Status, alarm and information text messages
4.1.4
POWER MANAGEMENT
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Blackout handling
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Load-dependent start/stop
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Auto start mode selection
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Linear start
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Duty time start
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Auto scheduled start mode selection
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Active power percentage
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Left active power
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Apparent power percentage
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Left apparent power
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NEL priority trip (3-way for single unit)
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Light consumer active, genset will not stop when load is lower than stop load
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Reserved running gensets, minimum load running gensets on the bus
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Safety stop, safety trip
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Limited on-grid gensets
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Bus breaking handling
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Shore power handling
4.2
HPM6-SG FUNCTION DESCRIPTION
4.2.1
OPERATION
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Support up to 4 shaft gensets
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Load distribution (load sharing, fixed power output) between shaft gensets and diesel gensets
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4 heavy consumer inquiry for each controller
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Drop power (run at the set percentage of rated power)
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Start/stop control
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Synchronous close
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Soft loading/unloading
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SG/DG load transfer
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Engine speed adjusting control: relay output, analog voltage output, analog current output
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Genset voltage adjusting control: relay output, analog voltage output, analog current output
4.2.2
PROTECTION
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Over current, 6-level
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Reverse power, 2-level
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Over power, 2-level
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Over voltage, 3-level
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Under voltage, 3-level
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Over frequency, 3-level
