Nice one.
Indeed not surprising but great to see it written up by a credible government body.
Search found 5873 matches
- Sun Jun 02, 2024 9:14 pm
- Forum: News
- Topic: US congress investigates big oil deception practise
- Replies: 3
- Views: 203
- Sun Jun 02, 2024 9:13 pm
- Forum: Projects
- Topic: [DRIVING] VW Touran powered by Nissan Leaf [FINISHED]
- Replies: 742
- Views: 611140
Re: [DRIVING] VW Touran powered by Nissan Leaf [FINISHED]
Added a write up on Tourans nastiest faults to the wiki: https://openinverter.org/wiki/VW_Touran ... asty_stuff
- Sun Jun 02, 2024 9:12 pm
- Forum: Projects
- Topic: [WIP] BMW E91 320d 2006
- Replies: 62
- Views: 48687
Re: [WIP] BMW E91 320d 2006
Very nice. Engine bay looks rather tidy. Not sure how much of a compliment that is coming from me
- Sun Jun 02, 2024 9:07 pm
- Forum: Projects
- Topic: 2008 Nissan Quest Van with Tesla SDU. [FINISHED]
- Replies: 129
- Views: 401884
Re: 2008 Nissan Quest Van with Tesla SDU. [FINISHED]
Yes common practise is to loop inverter -> motor -> radiator -> pump. That way inverter gets the coolest water. With parallel pipes you might get different flow rates in the parallel paths. The temperature cutout in the inverter software is way too sudden for the SDU temperature slew rate. Must be i...
- Sun Jun 02, 2024 7:29 am
- Forum: User Interface
- Topic: Tool to manage openinverter via CAN
- Replies: 111
- Views: 28853
Re: Tool to manage openinverter via CAN
It has a fixed node id, I think 2. Check main where the CanSdo object is created.
It also needs to run the latest libopeninv
https://github.com/damienmaguire/Stm32- ... .cpp#L1049
Node id is 3 and it is tied to CAN1
It also needs to run the latest libopeninv
https://github.com/damienmaguire/Stm32- ... .cpp#L1049
Node id is 3 and it is tied to CAN1
- Sun Jun 02, 2024 6:29 am
- Forum: News
- Topic: US congress investigates big oil deception practise
- Replies: 3
- Views: 203
US congress investigates big oil deception practise
These companies infiltrate everything. Unis, scientists, news papers, social media to spread their fairy tales and delay progress away from their smelly product https://www.budget.senate.gov/chairman/newsroom/press/new-joint-bicameral-staff-report-reveals-big-oils-campaign-of-climate-denial-disinfor...
- Sun Jun 02, 2024 6:21 am
- Forum: Projects
- Topic: [DRIVING] 1940 Chevrolet with Tesla Motor
- Replies: 133
- Views: 43910
Re: [DRIVING] 1940 Chevrolet with Tesla Motor
I'm reading a lot about coolant delete. Does it mean rotor cooling was over engineering practise in the first place?
- Sun Jun 02, 2024 6:18 am
- Forum: Projects
- Topic: 2008 Nissan Quest Van with Tesla SDU. [FINISHED]
- Replies: 129
- Views: 401884
Re: 2008 Nissan Quest Van with Tesla SDU. [FINISHED]
In the best case it's just an air pocket. In the worst case some inverter damage. Have you made sure coolant circulates bubble free?
- Sat Jun 01, 2024 7:28 pm
- Forum: Open Tasks
- Topic: Contribute to Connector Page
- Replies: 0
- Views: 178
Contribute to Connector Page
Please add more content to this page: https://openinverter.org/wiki/Connector_Part_Numbers It is very easy. Sign in with your forum password. Click Edit. Copy & paste the existing entry and modify it. Take the part numbers from the component page, github schematic or whatever. We have - Toyota P...
- Sat Jun 01, 2024 6:41 pm
- Forum: Charging
- Topic: Foccci wakeup/sleep discussions
- Replies: 70
- Views: 9155
Re: Foccci wakeup/sleep discussions
It goes back to sleep when it does not get a PWM on CP
You can send 12V to the wakeup input ti force it to stay on
You can send 12V to the wakeup input ti force it to stay on
- Thu May 30, 2024 9:03 pm
- Forum: Nissan
- Topic: The motor turns in the opposite direction
- Replies: 23
- Views: 808
Re: The motor turns in the opposite direction
Great
Also surprised about the offset though.
Also surprised about the offset though.
- Thu May 30, 2024 3:34 pm
- Forum: Nissan
- Topic: The motor turns in the opposite direction
- Replies: 23
- Views: 808
Re: The motor turns in the opposite direction
And here are my parameters, Gen2 Leaf inverter, Em57 motor, control board with Mini Mainboard, so same as your setup I believe
- Thu May 30, 2024 3:25 pm
- Forum: Classifieds
- Topic: Wanted ID.4 12s 16.85 kwh modules [SOLD]
- Replies: 1
- Views: 25337
Re: Wanted ID.4 12s 16.85 kwh modules [SOLD]
I have one with BMS cell module but I guess you need more?
Judging from the modules I'm using it is 98% SOH
Judging from the modules I'm using it is 98% SOH
- Thu May 30, 2024 3:23 pm
- Forum: Projects
- Topic: [WIP] 1971 Beetle - Tesla SDU and CATL cells
- Replies: 5
- Views: 934
Re: [WIP] 1971 Beetle - Tesla SDU and CATL cells
It runs on an STM32 but the code should be more or less hardware independent.
I didn't figure out the BMS that was Tomdb https://github.com/Tom-evnut/VW-bms/tree/master/VWBMSV2 and I shamelessly stole from him
I didn't figure out the BMS that was Tomdb https://github.com/Tom-evnut/VW-bms/tree/master/VWBMSV2 and I shamelessly stole from him
- Thu May 30, 2024 12:46 pm
- Forum: Projects
- Topic: [DRIVING] VW Touran powered by Nissan Leaf [FINISHED]
- Replies: 742
- Views: 611140
Re: [DRIVING] VW Touran powered by Nissan Leaf [FINISHED]
Not sure where this post fits best as it is kind of a road trip, EV improvement and CCS mix. So, I went to Hamburg to meet Mathieu who has done various conversions like the Mustang and Toyota Land Cruiser. Plan was to get CCS up to speed on the latter and fix a few things on Touran. I wanted to make...
- Wed May 29, 2024 8:40 pm
- Forum: Nissan
- Topic: The motor turns in the opposite direction
- Replies: 23
- Views: 808
Re: The motor turns in the opposite direction
The behaviour is expected, both motor and resolver have 4 polepairs so one physical turn is 4 electrical turns. I'm also puzzled that pinswap=6 stops the motor because the pins are swapped on the mini mainboard (https://openinverter.org/forum/viewtopic.php?t=2760) Can you post the output of http://1...
- Wed May 29, 2024 8:33 pm
- Forum: User Interface
- Topic: ESP32 Based Web Interface & Data Logger
- Replies: 320
- Views: 138422
Re: ESP32 Based Web Interface & Data Logger
Oh that is indeed possible with that host of parameters. Will add the size change, maybe the output (quite long)
- Wed May 29, 2024 8:01 pm
- Forum: Inverters / Motor Controllers
- Topic: Cannot access web interface on New Tesla LDU V6 Board
- Replies: 8
- Views: 6984
Re: Cannot access web interface on New Tesla LDU V6 Board
Have you only programmed the file system but not the firmware? (pio run - - target upload)
- Tue May 28, 2024 5:05 am
- Forum: Inverters / Motor Controllers
- Topic: Power drops off at high acceleration and then got stuck on the side of the road
- Replies: 1
- Views: 186
Re: Power drops off at high acceleration and then got stuck on the side of the road
Sounds much like it. Maybe air or flow rate too low?
Plot tmphs and tmpm while driving
Compare to tmpmmax and tmphsmax
Plot tmphs and tmpm while driving
Compare to tmpmmax and tmphsmax
- Mon May 27, 2024 1:10 pm
- Forum: Toyota/Lexus
- Topic: Can MG1 and MG2 be driven independently when using a Gen3 Inverter?
- Replies: 3
- Views: 264
Re: Can MG1 and MG2 be driven independently when using a Gen3 Inverter?
Moved to Toyota section
- Mon May 27, 2024 11:14 am
- Forum: Nissan
- Topic: The motor turns in the opposite direction
- Replies: 23
- Views: 808
Re: The motor turns in the opposite direction
Like said, don't mess with any parameters, just accept that the label reverse means forward and vice versa.
It runs fine apart from spinning in the opposite direction, right?
It runs fine apart from spinning in the opposite direction, right?
- Mon May 27, 2024 9:28 am
- Forum: Nissan
- Topic: The motor turns in the opposite direction
- Replies: 23
- Views: 808
Re: The motor turns in the opposite direction
Do not alter syncofs.
Just reverse your gear selection either per dirmode parameter or physically and be happy. Reverse=Forward
Also upgrade to the latest firmware for safe operation: https://github.com/jsphuebner/stm32-sine/releases (stm32_foc.bin)
Just reverse your gear selection either per dirmode parameter or physically and be happy. Reverse=Forward
Also upgrade to the latest firmware for safe operation: https://github.com/jsphuebner/stm32-sine/releases (stm32_foc.bin)
- Mon May 27, 2024 9:06 am
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 231
- Views: 82535
Re: 4-channel BMS with daisychain bus
The 4 cell modules are now sold off : https://openinverter.org/shop/index.php ... duct_id=80
- Mon May 27, 2024 8:57 am
- Forum: Classifieds
- Topic: Bargain Bin
- Replies: 0
- Views: 221
Bargain Bin
For years I have had boards blocking my storage space that I don't have the time or ability to really sell as a product. Mostly looking to get rid of them and maybe recoup some material cost. These are now available in the "meta product" on the shop: https://openinverter.org/shop/index.php...
- Sun May 26, 2024 11:31 am
- Forum: Inverters / Motor Controllers
- Topic: Inverter Firmware 5.32.R
- Replies: 32
- Views: 15422
Re: Inverter Firmware 5.32.R
Can you post your code that generates the CAN message and a dump of a few messages?