GMD, GMR and Waterfall Charts

Waterfall charts are useful tools in design when there is a very wide range of possibilities and that something needs to be done. A good example of this is cable …

IEC 60076-5 Transformer Impedances

IEC 60076-5:2000 Power transformers – Part 5: Ability to withstand short circuit recommends a minimum impedance for transformers. Unlike other standards such as the IEEE or AS which recommends typical …

Electrical Power System Studies

Power system studies vary significantly on each design process depending on the purpose of the project. It would be better to have a complete study on your project rather than …

What’s In A Name?

In the projects that I am current working for, I got three people whose names I usually interchange. The first is Gordon Scott, a mechanical engineer doing technical reviews on …