The international standard IEC 61850 sets the basis for communication between individual devices in substations and between substations themselves. The standard outlines data models used, as well as protocols and signals, which use intelligent electronic devices (IEDs) to exchange information between each other and, more broadly, for the whole engineering process.
UK productivity hindered by digital skills deficit – report
This is a bit of a nebulous subject. There are several sub-disciplines of 'digital skills' which all need different approaches. ...