How do i perform grounding of star point of Genset (400V) for making connection

How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.

Question Posted / ansar javaid

0 Answers
1795 Views
Allied Group, I also Faced
E-Mail Answers

No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Electrical Engineering Interview Questions

what is per unit impedance?

3 Answers

why ELCB's are not useful for operation theater equipments ?

4 Answers Reliance,

How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?

0 Answers

Explain the operation of variable frequency transformer?

0 Answers

what parameters should we check to reduce the power bill

0 Answers

why would amp draw on neutral wire be as much as amp draw on the hot leg.

0 Answers

what factor is necessary during design of HT & LT MOTORS.

2 Answers ABB, L&T,

When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number

0 Answers TATA,

Diff between Earthed & Unearthed cable ?

1 Answers Torrent Pharma,

What are the three major categories of error?

0 Answers

What are the types of control system?

0 Answers

can we run 3 phase induction motor under 2 phase supply

12 Answers

For more Electrical Engineering Interview Questions Click Here