hv+hcurrent simultaneity

Yes of course. Such generators are rated by the product of voltage and current they can generate. Even using ordinary readily-available components (1.2kV IGBTs) one can quickly get into the 250kW territory. Above that is the 1 to 5MW territory. Bert Hickman uses a HV cap bank and mechanical switches to shrink quarters. I'm toying with IGBT modules to generate ball lightning, 3kV and 650A = 2MW. A friend is using thyratrons for > 10MW pulses, to make intense UV.

High-field electromagnets are often powered by special generators that spin up slowly and then dump all their stored energy in a fraction of a rotation.

This one delivers 1.4 gigawatts:

John

Oh dear, that's too much.

I only need 1.21 gigawatts.

Sure. We have a company nearby that produces them.

you have to choose whther they are synchroneous generators or wind turbine generators. Then whether for diesel or gaz or steam or very high voltage.

You can have a high voltage generator between 20 and 70kV delivering power between 5 and 55kVA @ 50Hz

Diesel ones goe to 15kV and 60MVA ...

Your budget is the limit.

Rene

There are so many ways to answer mmmobasher's incomplete question, e.g., Pulsed or continuous? What availability and practicality? We have a new 245MW turbine generator across the street that's only operated during peak-power days in the summer, and is idle the rest of the time. And, its three-phase power-output cables run under the street just feet away from our lab. That's 115kV and 2.1kA ready and waiting to go.

Natural gas fueled?

...Jim Thompson

Do you notice the field? CRTs can get squirreley near big power feeders.

John

I'm surprised some moron hasn't cut them up for scrap.

just put a resistor in series with it.

Colin =^.^=

Some moron has! The pictures are probably still on rotten.com (but one does not like to go there).

We had one locally who tried. 11 KV doesn't leave much behind.