I have a generator 3000 kVA, 400 V, 50 Hz that requires a neutral grounding resistance for short circuit protection.
How can i size that resistor in detailed steps?
Could any one tell me please,
what type of sockets shall i use in
1. MV switchgear room
2. oil transfromer room
3. battery room
4. LV MDB room
Is it weather proof type or ordinary 1ph 16 A or ordinary 32 A or else?