John Frum
Tell me your problems
- Joined
- Nov 30, 2019
- Messages
- 15,230
Ok I've thought about it....
Separate the ac ground from the dc negative busbar in ac/dc distribution panel.
They should be separate from each other and isolated from the frame.
The 12 volt and 24 volt dc_domains are now referenced to the chassis via the lynx busbar.
The multiplus chassis ground lug is connected to the lynx giving a low resistance path for a dc fault inside the chassis.
Also keeps the chassis and ac ground at the same potential.
Also gives an ac hot to chassis fault a path back to the inverter or shore power pedestal.
The idea is the lynx negative busbar is the single point of chassis reference.
I think that covers all the bases.
If anyone else wants to check my logic I would appreciate it.
Separate the ac ground from the dc negative busbar in ac/dc distribution panel.
They should be separate from each other and isolated from the frame.
The 12 volt and 24 volt dc_domains are now referenced to the chassis via the lynx busbar.
The multiplus chassis ground lug is connected to the lynx giving a low resistance path for a dc fault inside the chassis.
Also keeps the chassis and ac ground at the same potential.
Also gives an ac hot to chassis fault a path back to the inverter or shore power pedestal.
The idea is the lynx negative busbar is the single point of chassis reference.
I think that covers all the bases.
If anyone else wants to check my logic I would appreciate it.
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