Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / munish sharma
In Rocky Area the soil resistivity comes out to be very
high.The overall grounging structure is based on following
criteria
1.Area Of the Switchyard
2.Surface Layer Resistivity
3.Soil Structure
4.Safety PArameters
5.Fault Current Distribution
There Are Certain Techniques in case of HIgh Soil
Resistivity as
1.Deep Groung well Earthing
2.If area is limited of the Switchyard,use Remote grid
along with main grid buried in low resistivity material
3. Soil Treatment
4. Use Grounging rods to take effect of deeoer low
resistivity layers
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
how to electrically make connection to ferroli GN2N?
What does the term power factor shows?
What is transient Phenomenon?
why single phase to grd test in HV cable?why not 2 phase at a time?
What is the classification of hydro projects based on installed capacity?
What is the method to solve circuit using source transformation?
Which type of DG need Netral Earthing?
what could be the RMS value and average value of a 4 phase sine wave?
Write down the brushes of a de machine.
how we design a pannel to start 10HP motor with the help of star delta starter?
if we have 320KVA Genset kindly advice how much load we can put it.
In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..
Battery is a voltage source? give one example of current source and why?
what is the standard duration after failure EB power
Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
