Yes very interesting.
I wonder if the DC-DC output is available, while the AC-DC rectifier is operating concurrently
both at their respective max rated full power.
If the design is "charging is a separate cycle from discharging" as is normal for EV
that would be a deal breaker for me.
__
Note in general the design principle of "high DC voltage storage and backbone transmission coupled with distributed Point-of-Load buck conversion" has become widely adopted in military, aviation and high-end technology systems in industry, health care etc.
See MIL-STD-704B 1975 for its origins
270-280Vdc is common, but also 300+
My point being for DIYers, sometimes surplus gear of very high quality rectifiers and DCDC comes out super cheap on eBay
Google
Vicor
Nemic Lambda Power Supply
Advantest T2000
CKA 3750/S
for some examples.
48V is a very common target for the down-conversion, and of course 12/24V easily reached from there.
I wonder if the DC-DC output is available, while the AC-DC rectifier is operating concurrently
both at their respective max rated full power.
If the design is "charging is a separate cycle from discharging" as is normal for EV
that would be a deal breaker for me.
__
Note in general the design principle of "high DC voltage storage and backbone transmission coupled with distributed Point-of-Load buck conversion" has become widely adopted in military, aviation and high-end technology systems in industry, health care etc.
See MIL-STD-704B 1975 for its origins
270-280Vdc is common, but also 300+
My point being for DIYers, sometimes surplus gear of very high quality rectifiers and DCDC comes out super cheap on eBay
Vicor
Nemic Lambda Power Supply
Advantest T2000
CKA 3750/S
for some examples.
48V is a very common target for the down-conversion, and of course 12/24V easily reached from there.