3 phase inverter for AC induction and servo motors

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Joined: 07/07/2008
Location: Australia
Posts: 376
Posted: 12:06am 27 Dec 2020      

^ that's it.

Some time ago I was thinking of a heat storage system based on this concept.

The assumption was that heating and cooling were the biggest power hungry appliances in a home.

Solution being a 5000L insulated tank that could be heated or cooled with a heat pump running directly from solar. No pesky batteries.

Then at night, a small heat pump, with heat exchanger inside the 5000l tank could run a split system to recover the heat in a very efficient way. Or if enough delta T, just pump the water through radiators in the building. It could work for cooling too.