Search found 4 matches

by machusenpai
Fri Jan 03, 2025 5:58 pm
Forum: Drive trains (motors and inverters)
Topic: Need suggestions for a DIY EV Inverters
Replies: 5
Views: 3964

Re: Need suggestions for a DIY EV Inverters

Our motor are wired in WYE (Y) atm and for now we wouldn't benefit much from field weakening etc, but we could benefit of FOC for torque control so we can modulate the torque curve. They are huge BLDC Direct Drive motor custom made by us. We were able to achieve 7.3km/kwh on the highway using ...
by machusenpai
Fri Jan 03, 2025 4:21 pm
Forum: Drive trains (motors and inverters)
Topic: Need suggestions for a DIY EV Inverters
Replies: 5
Views: 3964

Re: Need suggestions for a DIY EV Inverters


What kw range are you looking for?

40kw per motor continuous (we made some pretty neat custom direct drive hub motor. And some ways to support level 3 chargers.

I can suggest Chevrolet Volt inverters for those in the US and make openinverter replacement board so you can really control any ...
by machusenpai
Thu Jan 02, 2025 11:22 pm
Forum: Drive trains (motors and inverters)
Topic: Need suggestions for a DIY EV Inverters
Replies: 5
Views: 3964

Need suggestions for a DIY EV Inverters

Alright guys, we are designing our own motor, we started from RC cars then Gokart and then Road EV. We are moving from lower voltage to higher voltage since the maximum voltage kelly can support is 168v Nominal. However, we are stuck between buying some controller just for testing or we could ...
by machusenpai
Sun Jul 28, 2024 8:23 am
Forum: Toyota/Lexus
Topic: Can't use the Boost feature Gen 3 HELP PLEASE
Replies: 0
Views: 3571

Can't use the Boost feature Gen 3 HELP PLEASE

Alright guys, I've acquired a Prius Gen 3 Inverter and I did my own breakout board. I've learned a lot by my errors and from Damien old live streams (that I watched completely, which is like 6hours without missing a single minute) and I tried running it with a DC pump motor which is basically a dead ...