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Old 12-04-2011, 07:59 PM   #10
Bob.Kerns
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Join Date: Aug 2008
Location: Marin County, CA
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Quote:
Originally Posted by Gihgehls View Post
Sounds similar to the Prius
http://eahart.com/prius/psd/
The Prius, however, allows an arbitrary split of power via the electrical vs mechanical paths. I don't know the details of the Volt's mechanical path, but the PSD allows close optimization of the ICE, where both power draw and ICE RPM are independent of the wheel RPM. Can the Volt system do that? There are other ways, but planetary gears are dead simple and reliable.
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Obviously, we can't have infinite voltage, or the universe would tear itself to shreds, and we wouldn't be discussing Segways.
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