[gumby79]

Originally Posted by freebeard

In the last few moments I've become convinced (Not Saying It's True) that Ecomodder is censored. This subject can be found only in the Unicorn Coral, but I recall having created a thread on the subject that is GONE!

For the record, here are new external links:

Beltless Blower: Electrifying the Supercharger - Tech Dept. - Car and Driver
How electric superchargers went from fantasy to feasibility

So what do we learn? In addition to the problem Xist cited, heat does bad things to magnets.

The BMW effort uses a third turbo to supplement two [conventional] others.

Tin foil hats don't help.

Freebeard your citations contradict your statements .

From the 1st, "The electrically driven compressor shown below reaches its 70,000-rpm maximum operating speed in only a third of a second, according to its maker, U.K.-based Controlled Power Technologie"

From the 2nd one,"Mazda's efficiency-focused i-Eloop system feeds a supercapacitor and then uses the power to run the car's various electric components—but not an electric compressor."

"This is the technology that takes electric supercharging out of the realm of snake-oil fantasy and into legitimacy."
I stated:
As for heat and magnets agreed that js Why i stated ["The parts for 700°f do not exist yet most only have 200°c limmit".
/Resources/Temperature_Effects_On_DC_Motor_Performance.pdf
"
TABLE 3. Temperature Coefficients for Various
Permament Magnet Materials
Magnetic Material
Ceramic. -0.0020 / °C 300 °C
Samarium Cobalt (SmCo) -0.0004 / °C 300 ° C
Aluminum Nickel Cobalt (AlNiCo)-0.0002 / °C540 °C
Neodymium Iron Boron (NdFeB)-0.0012 / °C150 °C
αmagnet( / °C)
Tmax(°C)
"
All but NiFeB are above 432°f 200°C stated

"My thoughts 2nd turbocharger ,my rig already has1. Maby a vgt turbo link . Replace the impeller (as it is the thrust bearing pre load) with a spacer and direct cupple the BLDC400, 000 rpm motor/gen to the shaft." No heat on the inducer side with the inducer removed.
And PERMALINK 14
"This could could be mounted in the intake system after the Intercooler, " The IC (Intercooler )should be putting out air at below 160°f in 110°f ambient ,this is for a porely designed system . A premium system clocer to 140°f@110°f.