What applications are out there for a meter with two sets of 3-phase inputs?
I am looking for help with definig applications for a meter with two sets of 3-pahse measurement inputs, i.e. a meter that can simultaneously monitor two 3-phase metering points. Asset monitoring, such as transformer, UPS ? Monitoring of dual mains in critical installations (I think this is called 2 1/2 breaker scheme)? others? I would like to get a fairly detailed idea of what needs to be measured, compared, monitored... thanks, Piotr.