Study and Design of Earthing and Fault Analysis at 33/11 KV Substation

Authors

  • Prof. Madhavi Nerkar  Assistant Professor, Department of Electrical Engineering, Dr. Vithalrao Vikhe Patil Collage of Engineering, Ahmednagar, Maharashtra, India
  • Snehal Shahane  Student, Department of Electrical Engineering, Dr. Vithalrao Vikhe Patil Collage of Engineering, Ahmednagar, Maharashtra, India
  • Laxmi Mane  Student, Department of Electrical Engineering, Dr. Vithalrao Vikhe Patil Collage of Engineering, Ahmednagar, Maharashtra, India
  • Sayali Antre  Student, Department of Electrical Engineering, Dr. Vithalrao Vikhe Patil Collage of Engineering, Ahmednagar, Maharashtra, India

Keywords:

Earthing,Earth electrodes,Safety, Touch and Step voltages, Earthing Grid, Mesh voltage, Step voltage, Slipt factor,33/11 kv substation,Analysis of two substation.

Abstract

Earthing is an essential aspect of substation design, primarily aimed at providing a low-resistance path for fault currents to flow in case of a fault occurrence. A well-designed earthing system helps to limit the voltage potential between different metallic objects in the substation, thereby minimizing the risk of electric shock hazards and equipment damage. The design of the earthing system takes into account various factors, including soil resistivity, fault current magnitude, and acceptable touch and step voltages.Fault analysis is another critical aspect of substation design, which involves studying and analysing the behaviour of the power system under various fault conditions.

References

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Published

2023-06-30

Issue

Section

Research Articles

How to Cite

[1]
Prof. Madhavi Nerkar, Snehal Shahane, Laxmi Mane, Sayali Antre "Study and Design of Earthing and Fault Analysis at 33/11 KV Substation" International Journal of Scientific Research in Science, Engineering and Technology (IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 10, Issue 3, pp.249-254, May-June-2023.