Search found 8 matches

by Ryp
Sun Sep 12, 2021 2:59 pm
Forum: General
Topic: ZEVA has gone "open sorce"
Replies: 53
Views: 13431

ZEVA has gone "open sorce"

Hi!
Just found out that https://www.zeva.com.au/ has gone open source. Products are published under MIT License.
Design files, source code etc. can be found under product page, all in a zip file.
by Ryp
Sat Jul 10, 2021 12:14 pm
Forum: Classifieds
Topic: Board clearout
Replies: 8
Views: 1670

Re: Board clearout

Are there any boards left? I would be interested in buying one chademo board.
by Ryp
Tue Jun 09, 2020 9:06 pm
Forum: Toyota/Lexus
Topic: Can't Kill A Toyota Inverter
Replies: 90
Views: 13076

Re: Can't Kill A Toyota Inverter

Hmm, thats exactly how my Polo inverter is wired up. The battery cables connect right to the same terminals as the first snubber on the right. No blow for 7 years. Maybe the low power (500V, ~100A DC) and 10 Ohm gate resistors are beneficial there? Hi! I think the key in your configuration is that ...
by Ryp
Fri May 31, 2019 6:42 pm
Forum: General
Topic: DIY CHADEMO charging
Replies: 17
Views: 2882

Re: DIY CHADEMO charging

Hi arber,

Download from orionbms.com Orion BMS 2 Software Utility (for Linux), extract it, run BMSapp.jar
by Ryp
Fri May 31, 2019 9:46 am
Forum: General
Topic: DIY CHADEMO charging
Replies: 17
Views: 2882

Re: DIY CHADEMO charging

Hi!

Orion BMS has chademo charging support. If you download setup java app for it, you can see from there canbus messages for Chademo that are implemented. Just click Canbus settings tab then select Chademo protocol and edit canbus messages.
by Ryp
Thu Mar 28, 2019 9:20 pm
Forum: Projects
Topic: EV build Nissan Leaf donor
Replies: 58
Views: 12880

Re: EV build Nissan Leaf donor

I imagine the gearbox is entirely computer controlled and most likely CAN. Not sure on the logic used to manage those different gear configurations for appropriate speed output. In likelyhood the control logic would have to be replaced in order to function without the ICE and with MG1 inputting tor...
by Ryp
Mon Dec 24, 2018 12:37 pm
Forum: Inverters / Motor Controllers
Topic: Ansaldo Motor
Replies: 47
Views: 10965

Re: Ansaldo Motor

Jack Bauer wrote: Sun Dec 23, 2018 9:01 am It uses an AB encoder bearing with 75ppr. I did have a noise issue on the speed signal but it is now clean. I think Johannes has a good point about the slip. I'll give this a try.
Hi!
Are you sure about the bearing pulses? I have almost the same ansaldo motor with SKF bearing and 80ppr output.