head2wind wrote: ↑Wed Jan 12, 2022 12:14 am Hello all,
I am considering one of the HEV/HSG motors for a motorcycle build, but I am having troubles finding any for sale.
I must be missing the key words or special search methods... Are there any live references for units for sale?

https://www.ebay.com/sch/i.html?_nkw=hy ... +generator

What have you done to blow this inverter?

I'm still on windows 7 will it work on that?


Your question is not obvious what you mean.
Python is required in "make deps" which uses python script to download libs.
You have to have python in your system and pointed in your system PATH.
To check if it's visible, run CMD and put "python ...

vin wrote: ↑Wed Mar 24, 2021 1:25 pm It seams that this link is broken, any chance of replacing it please?

https://nicjam.es/projects/how-to-turn- ... er-module/

Alerted by your posts I started to check my power converters, because I didn't used them at my stage of development yet.
And I must say:

1. XL1509-5.0 is a complete piece of crap. Firstly it supposed to give 5V, but it gave 9V. After adding external resistor to its internal voltage divider it gave ...

While I was on a short vacation I see that here something happened :)

Here I put some short tutorial on arming Win10 and VSC to do some STM. (lol, lots of acronyms)

First you install chocolatey -it's a kinda packet installer project for windows.
Run powershell (as admin) and paste (from chocolatey ...

jon volk wrote: ↑Wed Jun 30, 2021 1:28 am By running it all on Ubuntu within Virtualbox

Well, I have bare metal with linux, so no problem there.
The real challenge is to setup all of this under windows

And by running virtual linux just to have compiler it's some kind of overkill, or the ultimate windows solution XD

Found this while looking for another

Intrigued by this topic I started to experiment myself with VSC IDE, but I'm bumped over compiling under WIN10.
How did you guys managed to compile arm code if there is no "make" under powershell?
I'm managed to install with chocolatey some gnu-make version, but it throws `LoopFillZerobss' error.

You could look at "Cortex Builder" plugin.
It was tested only on Win10, but it may run on Linux.

I'm re-posting it here, to be in one place.

Resolver pole pairs = 3
Motor pole pairs = 3
Power max: 8,5 kW
Power const: 6,4 kW
Speed: 15750 RPM
Momentum: 42 Nm at 125 A
Resolver connector: Denso 10P https://www.aliexpress.com/af/10-pin-de ... ector.html

EV_Builder wrote: ↑Tue Jun 22, 2021 9:07 pm Any pictures of the modules and their BMS/CMC?

Volvo is delivering a battery electric vehicle based on its CMA products. And a pure electric car on its larger Scalable Product Architecture (SPA) from 2019.
Volvo CMA SPA.jpg
T8 Twin Engine AWD on SPA platform (top) and T5 Twin Engine on CMA platform (bottom).



Volvo T5 platform.jpg
T5 Twin ...

You can see in the video.
There is no BMS, only BMU.

Maybe it's just me, but I like quiet.

But if you need some noise, you have system all ready on board. You can use frequency of the motor coils. If you have more than one motor -it's even better!

Thanks DarkwingDuck.

So from the video:

Chemistry: pouch Li-NMC, nom: 3.65V, max: 4.2V
Capacity: 12kWh
Voltage: 350V
Construction: 6x16S with liquid cooled plates in-between
weight: 16S = 13.6kg so whole pack = 81.6kg (with case and jewelry about 90-100kg)
Contactors: 450V 150A

Anyone dissected this patient?
This one is form Volvo hybrid XC90.

Thanks bexander. Sth strange is going with google.
But is there any service that will substitute Gmaps? I mean, that will combine train, bus, walk?

I have found some fine Volvo in Sweden in Lidköping, but GoogleMaps shows only car or bike connection and no train :/

Is there any app that finds optimal routes in Sweden?

Well, I was looking to visit Sweden because I newer was there and you can travel there like normal human.
But after reading this maybe Germany is the way. If only I get a certificate of kosher to cross the border...

for a hardware platform you can use this:
https://mouser.com/ProductDetail/Olimex-Ltd/OLIMEXINO-STM32

It has 3.7V lipo connector and charger, but CAN wont work.
For CAN you have to connect to external power input 9-30V tolerant.

And for STM32F1 you can't use USB and CAN simultaneously. They share ...

As far as I know Sweden doesn't salt snow
They use rubber with spikes.

But you are right, salt makes cars corrode. And I think that it's used on purpose, to shorten life of a car and recycle faster.
And Volvos, at least the old ones, have good corrosion protection.

I'm thinking about to convert my old V70 to electric tank, but it's my family car for now.
So I'm thinking if anyone from Sweden wishes me to help with import one of old XC90 to replace my trusty V70?

I've never been to Sweden, but I think it's the wright place to get Volvos from

"gearbox from GS450h" is the electric motor, but check if you have with oil pump -it's commonly removed.
If you have one -change bearings.
https://openinverter.org/wiki/Motors

According to datasheet you've provided you should see 1.9V .. 4.1V on the sine output. If you put resistor on the line, it should be lower.
Probably your offset is not in the middle of sine amplitudes.
datasheet.jpg

On the screenshot of the oscilloscope you have set offset of -2V.
Probably you ...