Miata electric conversion (pics)
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lolwut
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Motor Speed
-------Motor Efficiency ---------------Controller Efficiency ------------------------System Efficiency 2000 89.0% 94.4% 84.0% 2000 85.0% 95.3% 81.0% 2000 80.0% 3000 89.0% 94.4% 84.0% 3000 86.0% 95.3% 82.0% 3000 82.0% 4700 87.0% 95.4% 83.0% Thats couple motors thats why different efficiencies at same rpms however even the lowest one.. still over all efficiency over 80%.. much better than 12-17% |
EV: low cost, decent range, good performance
Pick two (current state of the art). |
from what i can see the main and only problem why we dont have electric vehicles is the range.
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+1 on the range.If given an affordable sporty option with a 300 mile range I would drive Electric in a minute.IIRC most conversions have a point in tuning that the motor control has to be adjusted to maintain traction,Electrics produce 100% torque from0 rpm
-G- |
Lame, its only a 120V DC system. Someone did that about 10 years ago. I'd like to see a 720V AC system (even a 480V), that would be sweet! If I get a real job I bet that is a project the girlfriend would approve of.
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usually volts and cost increase linearly.
DC systems are pretty much entery level systems. Not many options, not much wiring...not many volts... AC is the advanced system that allows you to use it for regenerative brakes and so forth. Ac is where the power is at. |
Lead-acid battery = fail.
DC motor = fail. |
Electric car talk on a turbo forum = FAIL.
Have a great day, Jared |
word
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Originally Posted by Jfornachon
(Post 479210)
Electric car talk on a turbo forum = FAIL.
Have a great day, Jared |
Originally Posted by Jfornachon
(Post 479210)
Electric car talk on a turbo forum = FAIL.
Oregon Field Guide — Electric Drag Racing · Oregon Public Broadcasting ignorant n00b fail. |
"I don't think you should tell people they are bad, just show them theirs a better way"
We can all learn something from that...someone go beat him... |
Originally Posted by Bassmachine
(Post 479293)
"I don't think you should tell people they are bad, just show them theirs a better way"
We can all learn something from that...someone go beat him... |
hhmm i guess it must be very easy to make a 10 sec gas powered car
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Sarcasm learn to spot it
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Originally Posted by triple88a
(Post 479331)
hhmm i guess it must be very easy to make a 10 sec gas powered car
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Originally Posted by Joe Perez
(Post 479200)
Lead-acid battery = fail.
DC motor = fail. |
If i were to under take an electric,No conversions.Ground up build I think would the only way to go,most gas cars are too heavy to start with.Sort of looking like a Locost but really quiet and stupid fast.I admit Ive forgotton too much of my initial electric research.
-G |
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