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Old 06-19-2010, 09:51 PM   #4 (permalink)
Clev
Wannabe greenie
 
Join Date: Aug 2008
Location: Yorba Linda, CA
Posts: 1,098

The Clunker (retired) - '90 Honda Accord EX sedan
Team Honda
90 day: 29.49 mpg (US)

Mountain Goat - '96 Ford Ranger XLT 4x4 SuperCab
90 day: 18 mpg (US)

Zippy - '10 Kymco Agility 125
90 day: 65.03 mpg (US)
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Metric Mind's AC motors are higher voltage (thinner cables), water cooled (for continuous use) and higher RPM (less shifting.) The nice thing about a hybrid RV is that you don't need a separate generator (and a full charge could supply your house power for a week.)

For a series hybrid (diesel generator powering an electric motor), I don't think you necessarily need any special instructions. It's a standard EV conversion (motor, controller, motor adapter, potbox connected to the throttle, batteries, charger, DC/DC, vacuum pump for brakes) plus a diesel generator (either off-the-shelf feeding your regular battery charger via 220V AC, or roll-your-own.) If you can figure out how much energy your RV takes just maintaining your average freeway speed, add 25% to that and try to size your generator to produce that much.
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