Accurate Earth Electrode Resistance Testing with Heavy Current

earth electrode systems testing

I recently attended a training session with Omicron in Germany. So, looking at their primary injection test set for earth electrode and line impedance systems testing. I looked at how to set up a current injection. Potentially up to 100 A. Also, down an Overhead line or Feeder cable. To achieve good separation between the […]

50 Shades Freed – Unleashing CDEGS!

CDEGS earthing plot

During my previous blog, where we explored the analogy of the car when comparing to Earthing Studies using CDEGS – if your project is a high value, critical asset, and/or infrastructure effecting large populations – then this is likely to require a more demanding level of performance in the foundational design data.

50 Shades Darker – CDEGS Myths Busted!

LaFerrari

CDEGS Modelling Software demystified! It’s interesting how the psychology of the car has found a place in our daily lives.  How many times have you asked or been asked ‘what car do you drive?’

50 Shades of GreyMatters

electricity-pylon

Recently, I received a call from a client in the Nordic region to review an earthing system problem – the client explained they had “… unexplainable noise on their clean earth” and could we help solve it?