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Axiom's ESC with BLDC for Electric Motorcycle Conversion

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ardillolambo
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Joined: 2021-09-21 00:32
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Axiom's ESC with BLDC for Electric Motorcycle Conversion

Hi there,

In the process of converting a Triumph Daytona 675 to electric. Looking for a high power BLDC controller (around 75 kW) fed by a 345 VDC battery pack. The controllers out there at that voltage level are crazy expensive, the ones that are more accessible don't play with those voltages go as high 144....That forced me to think building my own controller and put my electronics knowledge to the test. By the grace of GOD i came across this VESC platform specifically the Palta Tech's axiom, but after doing reading thru their site,  the axiom is used for AC  induction motors. i tried to get in contact with Axion's guys to ask them if the axiom will control a BLDC but didn't have an answer yet. Sooooo just in case someone here knows....the axiom can control a BLDC motor? if so where I can buy one of those boards. Can a VESC board fit my power requieerments?

If some is interested in helping with this project just let me know as well.

skyline1970
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Axiom is compatible with Vesc.  So, you can use a BLDC motor on the project.

ardillolambo
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Thanks skyline1970, do you know where I can get one of those boards, still waiting for the Axiom's guys but no anwer yet.

skyline1970
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pcbway's shared projects;

https://www.pcbway.com/project/shareproject/Axiom__100kW_motor_controlle...

https://hackaday.io/project/164932-axiom-100kw-motor-controller

And there is another powerfull foc controller but not vesc based.; Simple and good.

https://www.pandspowerelectronics.com/get-a-quote

https://tr.pinterest.com/pin/337629303296417893/

There are other infineon - siemens based ones, not foc but voc. I had used on 40kw pmsm motor, but some efficiency issues had been met.

alexrentier
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Joined: 2021-09-30 14:21
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Used on a 40kW pmsm engine and fixed some efficiency issues. How much more efficient is the system? I want to implement a similar system at my enterprise!