I am now trying to install 3phase Tesla Gen2 charger despite the fact that the last 12S battery module occupies its space under the rear seats now. I asked my friend to cut and weld me a flat mount where Tesla charger will fit behind the rear seats in the trunk area. I will use rear seat belt bolts ...

Thanks arber, that reply hits every single one of my questions! Perhaps a more obvious one. My canbus network is terminated by a Zombieverter on one end and an IVT shunt on the other (it has an internal resistor). Am I correct in assuming I can connect these chargers (plus my outlander heater and A...

Gregski wrote: ↑Mon Apr 01, 2024 2:43 pm VW MK1 Outlander Battery Charger Install DIY EV 2

Yes... i think your idea is doable.

Hello, ...... 1. I was wondering if anyone had instructions on how to wire them in 3 phase configuration? Observe this post and links to my site... https://openinverter.org/forum/viewtopic.php?p=63766#p63766 https://leafdriveblog.wordpress.com/2018/11/05/volvo-eltek-3kw-charger/ https://leafdrivebl...

Here you could observe how i managed to install Outlander OBCs. https://leafdriveblog.wordpress.com/2020/11/29/installing-outlander-charger/ https://openinverter.org/forum/download/file.php?id=6896&mode=view I used OEM mont points on the sd o the charger. I made several mounts and then pressed/a...

VW MK1 Outlander Battery Charger Install DIY EV Part I https://youtu.be/hdDECKioUz4 There is enough space to put 2x OBCs there... I tried to command two chargers by transmitting CP PWM signal... and it worked! You could get yourself two phase charging... or 6kW single phase if you connect them to y...

Gregski wrote: ↑Sat Mar 30, 2024 4:37 pm It's a Polack thang...

I dont think you can trademark like that!
Shall i mention our Janja ..?

Question 2: I have made a really good pedal map setup for me i think. The only thing i am bothered with is fast torque transition when i am already rolling, maybe between 250rpm and 500rpm. There is a weird shaking there but then it becomes smooth as i go through the rpm. What would that be? Are th...

Hmm, no. The only thing I know about the encoder is that it's a superseal connector that goes into the far side of the motor. ...... Nothing in the spec sheet identifies the encoder other than its pinout. https://www.dynapar.com/technology/encoder_basics/quadrature_encoder/ Ok, then your best bet w...

Hi. I've now experienced this twice in a short time. The DC/DC turns off during driving, resulting in no charging of 12V battery and me loosing steering servo and heating in cabin. Any ideas what can cause this? Unfortunately I don't have any loggs or error messages. The DC/DC output seems to be ar...

Thank you for explanation. Question 1: Would tpsbins[21] mean pedal position from 0 to 3% and then 3% to 5%? Is your intention in the lower part of the throttle to be really accurate with pedal position? So if i would change your pedal map to... const int tpsbins[21] = {0, 5, 10, 12, 14, 20, 24, 28,...

Count... one physical location? And then... do what with that number? Is that my numimp? LED will blink when encode moves beyont the next step. Here i used 60 slot single channel optical encoder and it worked with ACIM really fine. https://mazdamx3ev.wordpress.com/2015/07/03/enkoder-senzor/ Yes &qu...

Hi Everyone, I have spent extensive time developing 3 phase inverters. ..... I will also comment IGBTs are usually quite slow. 1uS dead time is likely too short or just on the edge of what is ok. My first inverter using Fuji IGBT moduals and good gate drivers needed 2uS dead time for instance. -Arl...

@aot93; I tried to adapt regen more to single throttle way and i didnt quite managed to get to where i wanted. I would ask for explanation on how regen uses the matrix please... To first explain my target; I modified the matrix for map3 to target value of regen at the beginning of matrix AND i chang...

What you are doing is done with IPM motor with resolver. If i understand you have ACIM and dual channel encoder. Four wires channel A, B and +12v, gnd. Inside the brain this is converted to quad encoder position but you need to input how many pulses does single channel make. You count this by puttin...

Tomas wrote: ↑Thu Mar 21, 2024 10:12 am Can this be a 3-phase version of the one Damien hacked?

Some pinout in the end of document
https://www.landworld-ev.com/static/upl ... 935869.pdf

Building an EMW-style boost charger is an interesting option, however... I will read up on it. Thanks for the idea and links! There is a lot of that online. My design was for the buck charger as i had to downplay 600Vdc from rectified 3phase mains. i also got more kW from bucking 600V than i could ...

Hi guys just to lob in my two pennies worth. I drive an Outlander PHEV as my daily.....(also a mechanic).....can hear the compressor on startup.....it doesn't just switch on it ramps up speed slowly..... almost sounds like it's changing gear....looks like you guys have most of this sorted out but w...

Naturally, the next question is: does it scale? Could you do 3, 4, or even 6 motors in parallel? I recently had a long conversation with my neighbor. He wants to build a large mobile platform for Burning Man to crawl across the playa, potentially with up to six motors. His idea is to use a full Tes...

If I had a 100kWh Tesla battery pack powering two Openinverter Tesla SDUs, could I simultaneously use both units' onboard 5kW charging capability to charge the battery at ~10kW? Did you mean AC charge via the motors? I am not sure the circuit would see this any different than AC charging in paralel...

This is where I am currently with the chill plates. holes for bolting in four modules, plus some extra tabs on the end with a couple tapped holes along the side to aid with securing. Currently with a lid, perhaps it could be secured by a ton of counter sunk screws to the main plate and sealed with ...

I consider full power from vw hybrid packs only if you use liquid cooling.

There also BMW hybrid 12kwh cells that damien tested. About 2ke too. Both VW and BMW are in their casing which means they are easier to handle and transport by truck.

Well i would say vw golf gte hybrid 8kwh and vw passat gte hybrid 9kwh are plentifull here for 2k€. There are Skoda hybrid 13kwh to be get but much more expensive...

Yes thanks I found that one also, but I dont measure resistance like that. Only 22kOhm over 2 pins, nothing on the rest. It really has a PCB with an IC in it, so it probably only works when powering the right pins with 5v Some of those pedals have partial resistance inside their casing, but the res...