by RIAZ » 13/12/08, 20:31
No need to tire of imagining complex systems to recover not much.
Just take a few encrypted examples to realize this, encrypted examples that you will not find in the sales pitch that tout these systems.
By driving a normal car in anticipation of stops, you already recover most of the kinetic energy.
As long as it is not at a complete stop, the car consumes energy to move forward, so it consumes it throughout the deceleration phase. What it consumes can obviously not be recovered and stored in the battery.
To recover all the kinetic energy there is a foolproof method which consists in entering a wall. We thus go directly from V m / s to 0 m / s without consuming energy during deceleration.
It works every time, but only once.
This kind of device is part of the general smoking of the good people so that they convince themselves that their fate depends on the genius of the car manufacturers when it would be enough for the latter to do just their job.
If you have electric traction, you obviously have to recover. It's better to produce a few Wh than to rub things so that they heat up. The systems already in place for traction are of course quite effective for this recovery and as they are already in place, no other system which would have to be added, could do better
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In terms of the future, it is not to foresee it, but to enable it (Antoine de Saint Exupery)
I would need help to understand how the kinetic energy recovery system works on an electric car because I would like to incorporate it into my ecological car design project.
