Power supply - International comparisons

[austim]

I am trying to compare electricity supply conditions (ie AC/DC, Voltage, Hertz) in UK, Australia, Japan, (and possibly other countries).

Can anyone point me to a web reference that would help me?

 

[austim]

Sorry to have troubled you all. I found my answer -

http://kropla.com/electric2.htm

seems to have all I need.

 

[busbar]

If that oddball 60-hertz stuff counts, see

http://www.pge.com/customer_services/business/tariffs/doc/ER2.doc

§B has a typical range of 120V to 230kV.

http://www.coned.com/documents/elec/018-024.pdf

§2B lists DC service (!)

http://www.peco.com/peco/library/documents/1999tariff.doc

‘Defintions’ lists 120/240-volt 2-phase, 5-wire and 2,400 volts, 2-phase, 3-wire (!)