Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...


How many earthing pits required for diesel generator set ? Why ?

Answers were Sorted based on User's Feedback



How many earthing pits required for diesel generator set ? Why ?..

Answer / ankur bisen

For a single DG set, 4 earthpits will be required - 2 for
body & 2 for neutral. Suppose you have 3 DG sets then 8
earthpits will be required - 2 for body earthing of all
three DGs & 6 for neutral(2 for each DG). The two earthpits
for body shall be in grid. The two earthpits for neutral of
a DG shall also be in grid, but earthpits for neutral of
different DGs shall not be in grid.

Is This Answer Correct ?    88 Yes 11 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / s.madhavan

A DG set need 4 earth stations ( pits ) Two for neutral and two for body. They should be atleast 3 mtrs apart. two neutral station s are to be connected in grid and similarly two body earth station to be connected in grid.

When two are more Dg sets are running in parallel neutral pits of only one genset ( biggest ) are used. Neutral pits of other Dg sets are disconnected. The Body earths of all Dg sets will be as it is.

Is This Answer Correct ?    24 Yes 7 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / venkatesh

For a single DG set, 4 earthpits will be required - 2 for
body & 2 for neutral.Suppose you have 3 DG sets then 12
earthpits will be required - 6 for body earthing of all
three DGs (2 for each DG) & 6 for neutral (2 for each DG).
The two earthpits for body shall be in grid. The two
earthpits for neutral of a DG shall also be in grid, but
earthpits for neutral of different DGs shall not be in grid.

Is This Answer Correct ?    22 Yes 11 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / daljit

d.g set require two eartpit for d.g neutral and 2nd for
body earth.

Is This Answer Correct ?    14 Yes 8 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / mistryhardik89

According to Indian Std. DG Set Should have four Earthing
Pits Each Should have Separate Copper Plate Accoring to Std.

-Run two properly sized Copper or GI Earthing Conductors
from the Neutral Bushing/Terminal of the DG Set's
Alternator and connect one each to the two neutral earth
pits. Similarly, the alternator will have two earthing
terminal on its body (at diagonally opposite ends); Run two
properly sized Copper or GI Earthing Conductors from these
body earthing terminals of the DG Set's Alternator and
connect one each to the two body earth pits. But, you MUST
inter-connect all these four (two neutral and the two body)
earth pits by properly sized Copper or GI Earthing
Conductor.

Is This Answer Correct ?    4 Yes 4 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / sanjay kumar

According to Indian Std. DG Set Should have four Earthing
Pits Each Should have Separate Copper Plate Accoring to Std.

-Run two properly sized Copper or GI Earthing Conductors
from the Neutral Bushing/Terminal of the DG Set's
Alternator and connect one each to the two neutral earth
pits. Similarly, the alternator will have two earthing
terminal on its body (at diagonally opposite ends); Run two
properly sized Copper or GI Earthing Conductors from these
body earthing terminals of the DG Set's Alternator and
connect one each to the two body earth pits.

Is This Answer Correct ?    1 Yes 1 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / zexer

bcoz my mum didn't study engineering or related
how could she know newton (true? )

Is This Answer Correct ?    16 Yes 23 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / vishal

2, one for DG internal and another for DG body

Is This Answer Correct ?    16 Yes 27 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / balachandar

For higher rating of DG set, four earth bits are
required.Three earth bit is for Body earthing
(Engine,Alternator,acoustic) and one earth bit is for
neutral earthing.(I'm not sure)

Is This Answer Correct ?    15 Yes 27 No

How many earthing pits required for diesel generator set ? Why ?..

Answer / s.gupta

FOR C.T. DIESEL GENERATOR , ITS 2 EARTH CONNECTION REQUIRED .
BCOZ OF ONE FOR DIRECT EARTHING PLANNING & THE OTHER ONE FOR
BODY CURRENT DISTRIBUTION.

BY, DR. S.GUPTA (M.TECH IN MECH. ENGG.)

Is This Answer Correct ?    4 Yes 16 No

Post New Answer



More Mechanical Engineering Interview Questions

first dmrc when started

4 Answers   Subros,


do any one have an idea,of saipem engineering interviw?

1 Answers  


Which two elements have same percentage in proximate and ultimate analysis of coal?

0 Answers  


Name any four commonly used refrigerants.

0 Answers  


what is engineering?and what is mechanical engg.?

2 Answers  






What is the temperature at which diesel normally boils?

0 Answers   John Deere,


how much power consumption takes for 2tr split a/c per one hour

3 Answers  


how to calculate bearing number?

4 Answers   NRB Bearings, NTN, SKF,


why we are using mineral wool as insulation material than glass wool , in india?

0 Answers  


What will happen when engine stays in critical speed of 58-65 RPM?

1 Answers  


when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

0 Answers  


What is WPS

1 Answers   Kirloskar,






Categories
  • Civil Engineering Interview Questions Civil Engineering (5074)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4445)
  • Electrical Engineering Interview Questions Electrical Engineering (16594)
  • Electronics Communications Interview Questions Electronics Communications (3915)
  • Chemical Engineering Interview Questions Chemical Engineering (1092)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (214)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (258)
  • Instrumentation Interview Questions Instrumentation (2986)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (122)
  • Power Plant Engineering Interview Questions Power Plant Engineering (170)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (0)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1377)