Test #3 update - Tesla Model S high efficiency drive unit control

Running 60v battery
22A max phase current
Motor should be good to 450V and 900A!
Ki & Kp tweaked as well as we can for now.
Still using a constant rotor time "constant"
serious inquries - [e-mail]
edisonmotors.net
^^WEBSITE STILL UNDER DEVELOPMENT

[@Evbmw]

You Da Man Paul

[@MPaulHolmesMPH]

haha. Actually I had nothing to do with reverse engineering that inverter. But it was fun to see it working!

[@TheLiddokun]

Paul is too modest and he had some to do with reversing the inverter and ALOT to do with the overall project!

[@aminmahmoudi2553]

Hi, please ,,,explain more about the tesla induction motor .... tnks..

[@TheLiddokun]

Another update coming soon... new controller board & lots of code improvements.

[@wk057]

Cool stuff! Looks like the small unit is definitely a bit more efficient than the large one. Takes something like a few hundred watts to maintain a high speed with my loose large unit using the stock inverter. No luck with CAN control on a small unit? I haven't gotten one to try yet. :(

[@TheLiddokun]

Not really interested in a CANBUS hack, this way we can have full control over power, torque, regen, drive-ability. Although, once we get our dyno built, it would be cool to compares apples to apples tesla control vs our control in terms of efficiency, etc.

[@wk057]

Good luck! I look forward to seeing how your final solution turns out.

[@JRP3]

Nice. I'm excited to see all the Tesla hacking going on :-)

[@MarcosChaparro]

Any chance of showing the power IGBTs and IGBT drivers of that tesla newer controller? It would be quite an input for the folks designing EV inverters (like me:)

[@LeonidKorobeynikov]

For me too! Everything I have about this new controller is a pair of images. I'm very interested in insides of it! Please, make a teardown video or photos gallery! You'll be the first who shoot this new inverter in internet.