Viewing a single comment thread. View all comments

IsThereAnythingLeft- t1_isuwq8r wrote

Reply to comment by Alis451 in The world’s largest single-phase battery is now online by redingerforcongress

No it doesn’t seem like it means single phase in electrical terms. I idea why you are taking about domestic supplies this is a grid scale application

2

Alis451 t1_isv3w7g wrote

>it doesn’t seem like it does mean single phase in electrical terms

definitely does.

> Residential homes will usually use a single-phase power supply or inverter, while commercial or industrial facilities will use three-phase supplies.

They are the same thing. There are AC/DC converters.

Some reading

>In recent years, there are different kinds of AC/DC converter topologies used in the V2G system, including single-stage single-phase and three-phase, two-stage single-phase and three-phase, ZVS inverter, and so on. Reference presents an electrical vehicle charger that used a single-phase interleaved AC/DC boost converter. In, a high-performance single-phase bridgeless interleaved PFC converter is proposed. Both have the same function, which can reduce the battery charge and discharge current ripple, however, neither of them could work with wide output voltage.

Image

−2

IsThereAnythingLeft- t1_isx3ivh wrote

How does it, there is no way you would connect this sort of power on a single phase, that part of the grid would be completely unbalanced. I don’t think you know why you are talking about and just linking stuff with the same buzz words

3