Earthing Systems: Fundamentals of Calculation and Design

This Application Note discusses the principles of earthing electrode design with particular emphasis on earth potential distribution of various electrode geometries.

The electrical properties of the ground and variations according to type and moisture content are discussed. The equation for calculation of the earthing resistance and potential distribution for an idealized hemispherical earth electrode is derived. The concepts of step and touch voltages are discussed and the effect of earthing electrode geometry shown.

The concepts developed in this Application Note are the basis for the practical guidance given in Cu0121 – Earthing Systems: Basic Constructional Aspects.

Application Note Author & Publisher: Leonardo ENERGY

DOWNLOAD RESOURCES

Earthing Systems: Fundamentals of Calculation and Design

Related POST

How PQ Impacts Communication Industry?- Experts View

Today's business houses rely heavily on digital communication, whether it is telecommunication or da..

Read more

Reduction in kVAh Billing through Harmonic Mitigation

Conventional engineering terminology, which were as per linear load scenario are changing now with m..

Read more

One Day Program on How to Reduce Harmonics and Reduce Penalty

One day program with Indian Institute of Energy Mangers (IIEM) on 'How to reduce Harmonics and Reduc..

Read more

Interactive Workshop on Power Quality and Harmonics

The objective of the workshop was to demystify issues surrounding measurement and verification of ha..

Read more

Power Quality of Electricity Supply to the Consumers

Need for greater regulatory intervention in ensuring quality of power supply and adherence to standa..

Read more

Regulation Of Voltage Quality

This paper provides an appraisal of what regulators need to consider in establishing an effective vo..

Read more

7th Webinar How to calculate Electric Losses due to poor PQ?

27th November, 2015 (Thursday) - In our increasingly digital economy, maintaining power quality i..

Read more

8th Webinar Leveraging Passive Filters to minimize Life Cycle Cost

19th May, 2016 (Thursday) - The non-linear loads are ever increasing in today's electrical and el..

Read more
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. | Read More
Drop us a message

You're in the right place! Just drop us a message. How can we help?

Or see contact page
There seems to be some problem with validating your request. Please try again.
Thank You! Your message has been delivered.