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Old 06-07-2012, 12:52 PM   #1 (permalink)
EZP 545
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DIY EV pusher trailer test on 1st generation 1999 Prius (NHW10) - with photos

Trialed an Estima rear pushing the Prius (turtle car) described as
Broooomstick.

On 48V using a Kelly controller and hallprobe shaft
commutation, this pushed the Prius at 20km/hr but limited starting
torque. For good starting torque a 3 phase synchronous type control is still
to be sorted. 144v would be needed to achieve 60km/hr.

George





The Estima rear 18kw unit (Brooomstick) was being tested on the Prius, but it will be ultimately used as an electric power source for this Smartcar:


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