WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / vkn.1980@gmail.com

5 Answers
24915 Views
L&T, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?..

Answer / aamod tripathi

IN GIS SF6 GAS IS USED FOR INSULATION.SINCE SF6 HAS HIGH
DIELECTRIC STRENGTH THAN AIR. AND THUS GIS IS USED FOR
HIGHER VOLTAGES AND REQUIRES MUCH LESS SPACE THEN AIS BUT
AT HIGHER COST.

Is This Answer Correct ?

45 Yes

2 No

WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?..

Answer / a.yougaraj

AIS: AIR INSULATED SW. GR.
GIS: GAS INSULATED SW. GR.

Is This Answer Correct ?

35 Yes

7 No

WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?..

Answer / eswari

GIS - Gas insulated substation
AIS - Air Inuslated Substation

GIS - high efficiency, requires less maintenance, less
space and less global warming when compared to AIS. but GIS
cost is two times higher than AIS.

Is This Answer Correct ?

10 Yes

1 No

WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?..

Answer / janardhan reddy

IDENTIFICATION OF ERRORS IN GIS IS IS DIFFICULT AND IT WILL TAKE MORE TIME WHEN COMPARED TO AIS

Is This Answer Correct ?

8 Yes

0 No

WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?..

Answer / jaideep

gis meanse
gas insulated substation
ais means air insulated substation
gis is of high cost than ais
but works efficiently
gis requres very less land when compared with ais
these are some differences there are many
but gis replaces ais in soon

Is This Answer Correct ?

15 Yes

9 No

Post New Answer

More Electrical Engineering Interview Questions

when we connect the capacitor banks in series with the circuit?

3 Answers Cipla,

mcb kitna type ka hata hai aur uska pura naam please bataye

2 Answers

what is the function of CRGO in a Transformer?

6 Answers

why asa method ZPF method is more accurate than ASA method?

0 Answers

what is the diff between mcb and vcb

3 Answers

it is difficult to interrupt a capacitive current because (a)it has a leading power factor (b)current magnitude is very small (c)the restriking voltage can be high (d)stored energy in the capacitor is high

2 Answers DGVCL Dakshin Gujarat Vij Company, MGVCL, UGVCL Uttar Gujarat Vij Company Ltd,

what should be the BDV value Of 11/132kv power transformer

3 Answers

What are the tests carried out on transformer while testing at sites?..Pls explain me in detail

2 Answers Suzlon,

how can we decide where we have to DYn11 or other vector group transformer

4 Answers BSL, Knight Frank, Security Printing and Minting Corporation of India Limited,

What is the application of Nitrogen Injection system in Transformer Protection?

1 Answers HPL,

what maximum load will take a aluminum cable of 50mm 4 core.

3 Answers

WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT

0 Answers APGenco,

For more Electrical Engineering Interview Questions Click Here