PPRuNe Forums - AC Bus 2 fault

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ptithomme

12th July 2012 08:55

AC Bus 2 fault

Hi,

Small question about AC2 failure and the associated electrical reconfiguration:

Is DC ESS supplied by DC1 via DC BAT ? (no change compared to the normal configuration)

Or, is DC ESS supplied by AC ESS via ESS TR ? (similar to the AC BUS 1 Fault)

I would say it's the second option, but I can't find the answer in my documentation...

Any idea ?

FE Hoppy

12th July 2012 08:58

You may need to supply a little more info. i.e. aircraft type:ugh:

ptithomme

12th July 2012 09:03

you're probably right :O

It's on A320...

Fly3	12th July 2012 13:39

DC ESS is supplied as normal and DC2 by TR1 via DC1 and DC Bat.

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