Doug Fir wrote,

"Switched reluctance generators (SRG's) are also very challenging to
develop."

I don't understand your statement Doug. There are a number of autos using
SRG Integrated Starter Generators with dynamic braking in European
production and Valeo has a belt driven unit which is supposedly used on
a few
American vehicles. Since a well set up Wankel starts relatively easily I'm
looking forward to someone doing one for aircraft engine use. You don't
have
to go to a 40 V system, 24 V will do just fine. You do need fast switching
100A (10 seconds) devices to run at 6,000 to 7,000 RPM but they are
available.

Fred O.


The Rotary Engine NewsLetter. Powered by Linux.
ACRE NL web site. http://www.rotaryeng.net
Copyright 1998-2006 All world wide rights reserved.