Renamed it to me more descriptive
Looks like MG1 as bearings either side so you could remove the planet gearing alltogether
No idea what a Prius Aqua is. I found power is down at the low end (up to 1500 rpm) for MG2, about 50 kW
Search found 5800 matches
- Thu May 02, 2024 9:16 am
- Forum: Toyota/Lexus
- Topic: Prius Aqua and splitting MG1 and MG2
- Replies: 1
- Views: 57
- Tue Apr 30, 2024 8:47 pm
- Forum: Tesla
- Topic: Tesla SDU _> S2000 dash cluster
- Replies: 13
- Views: 753
- Tue Apr 30, 2024 8:43 pm
- Forum: Nissan
- Topic: Nissan Leaf Gen3 Drop-in board
- Replies: 33
- Views: 2762
- Mon Apr 29, 2024 6:37 pm
- Forum: Renault
- Topic: Renault Zoe (Continental) Inverter Reverse Engineering
- Replies: 9
- Views: 1330
Re: Renault Zoe (Continental) Inverter Reverse Engineering
Spied the "comms" with the DC-DC converter today by sandwiching a breakout board between stock logic board and DC-DC converter. It is mostly static voltages but there is some rather strange comms going on. On one pin the logic board sends an 11.2 MHz clock, on another a 2.8 MHz clock at 1....
- Mon Apr 29, 2024 6:38 am
- Forum: General
- Topic: Brake servo Vacuum hold time.
- Replies: 2
- Views: 313
Re: Brake servo Vacuum hold time.
On Touran the vacuum is still there the next day and the pump only comes on when touching the pedal.
On Audi the pump comes on every 30s and is now causing issues. Either the motor current draw is increased or the switching FET is overheating
On Audi the pump comes on every 30s and is now causing issues. Either the motor current draw is increased or the switching FET is overheating
- Sun Apr 28, 2024 9:15 pm
- Forum: Battery Managment (BMS)
- Topic: Replacing the VW BMU aka implementing high level BMS functions
- Replies: 19
- Views: 3154
Re: Replacing the VW BMU aka implementing high level BMS functions
variable for battery ah is all that is needed and as we can record ah used (from shunt) this value can be manually updated every few years or so Did a charge from 43 to 82% today or 60 Ah. I've set the capacity to 155 Ah (nameplate is 158) and indeed SoH calculated as 99.3% :) So 155 seems appropri...
- Sun Apr 28, 2024 8:46 pm
- Forum: Battery Managment (BMS)
- Topic: Switched ADC BMS
- Replies: 178
- Views: 36655
Re: Switched ADC BMS
The max voltage per board is about 70V so I don't think that is any constraint. I used some sort of Molex connector. Couldn't really find that at JLC but there should be some sort 0.1 inch available.
I don't recommend wire-to-board because you don't want 17 live wires dangling about when disconnected
I don't recommend wire-to-board because you don't want 17 live wires dangling about when disconnected
- Sun Apr 28, 2024 4:20 pm
- Forum: BMW
- Topic: i3 controller hacking from diyelectriccar.com
- Replies: 234
- Views: 58820
Re: i3 controller hacking from diyelectriccar.com
I should check my board and find out why it works without the patch. Where on the board is that part of the circuit?
- Sun Apr 28, 2024 9:36 am
- Forum: General
- Topic: Parameters database down
- Replies: 3
- Views: 361
Re: Parameters database down
No it is server based indeed.
Probably broke it when upgrading to php8. will check
UPDATE: fixed
Probably broke it when upgrading to php8. will check
UPDATE: fixed
- Sat Apr 27, 2024 8:03 am
- Forum: Charging
- Topic: Drawing power out of CCS port (V2x, inverse charging, bidirectional CCS)
- Replies: 40
- Views: 19448
Re: Drawing power out of CCS port (V2x, inverse charging, bidirectional CCS)
I think that is going to happen.
Here is the video of our latest tests:
Here is the video of our latest tests:
- Sat Apr 27, 2024 7:59 am
- Forum: Battery Managment (BMS)
- Topic: Nissan Leaf BMS
- Replies: 155
- Views: 681594
Re: Nissan Leaf BMS
No, all cells must be connected
- Fri Apr 26, 2024 1:54 pm
- Forum: Projects
- Topic: Leaf to VW Type 2 Campervan [FINISHED]
- Replies: 13
- Views: 823
Re: Leaf to VW Type 2 Campervan [FINISHED]
Small correction the german guy is a Swedish guy (flying tools)
- Thu Apr 25, 2024 7:50 pm
- Forum: Nissan
- Topic: Nissan Leaf Gen3 inverter
- Replies: 242
- Views: 72359
Re: Nissan Leaf Gen3 inverter
That sounds like a cooling issue
- Thu Apr 25, 2024 1:39 pm
- Forum: Projects
- Topic: [WIP] Mercedes 310E (310D campervan) - GS450H/GS300H
- Replies: 162
- Views: 89664
Re: [WIP] Mercedes 310E (310D campervan) - GS450H/GS300H
The blue one is the LEM HTFS, 5V supply, output centered at 2.5V. The other ones I don't know. You need to figure out which are the supply voltage pins, e.g. with a 50 mA current limited 5V supply. When a third pins spits out around 2.5V you've nailed it. Some are asymmetrical centered at 3V or some...
- Wed Apr 24, 2024 8:02 pm
- Forum: Projects
- Topic: [DRIVING] Audi A2 /w Prius Gen2 Transaxle & Inverter [FINISHED]
- Replies: 345
- Views: 64416
Re: [DRIVING] Audi A2 /w Prius Gen2 Transaxle & Inverter [FINISHED]
I will also need a car like this on the motorway and a minimum acceleration from 50 km/h is necessary. Just saw this. Not sure if I get a chance to do that as the car is now far away. Thomas uses it on the motor way every day so and never reported it was too slow on the ramp. It is slow in EV terms...
- Wed Apr 24, 2024 7:47 pm
- Forum: Events and Meetups
- Topic: Linux-Infotag Augsburg 2024
- Replies: 11
- Views: 949
Re: Linux-Infotag Augsburg 2024
We had a fun weekend at Augsburg. Thanks everyone for coming, thanks Michael of LUGA for the invitation and his team for the speedy video upload! Big thanks to Janosch for his smooth moderation and of course Uwe for his great delivery of a potentially dry topic :) Here comes the talk in German (subt...
- Wed Apr 24, 2024 3:00 pm
- Forum: Charging
- Topic: Drawing power out of CCS port (V2x, inverse charging, bidirectional CCS)
- Replies: 40
- Views: 19448
- Wed Apr 24, 2024 2:58 pm
- Forum: Charging
- Topic: Foccci wakeup/sleep discussions
- Replies: 57
- Views: 6440
Re: Foccci wakeup/sleep discussions
The EVSE should shut down CP (or make it 12V) when setting current limits below 6A. Or and least when sending an explicit stop command. In that case you'd omit PP wakeup. CP wakeup is always active. So basically go with the 3rd approach from here https://openinverter.org/forum/viewtopic.php?p=69417#...
- Wed Apr 24, 2024 10:26 am
- Forum: Projects
- Topic: [Driving] Homebuilt Locost 7 - from Motorcycle engine to Leaf power!
- Replies: 51
- Views: 9313
Re: [Driving] Homebuilt Locost 7 - from Motorcycle engine to Leaf power!
Also verify that you get equal torque response in forward and reverse. That kind of indicates a correct syncofs
- Wed Apr 24, 2024 9:40 am
- Forum: Projects
- Topic: [DRIVING] VW Beetle 2003
- Replies: 328
- Views: 103533
- Wed Apr 24, 2024 7:21 am
- Forum: Projects
- Topic: [WIP] Mercedes 310E (310D campervan) - GS450H/GS300H
- Replies: 162
- Views: 89664
Re: [WIP] Mercedes 310E (310D campervan) - GS450H/GS300H
Or cut a deal with Jacob, he's getting some made (if we only knew where he's from - please share your location )
EDIT: but yes if you buy 6 or more from the shop you can get a discount, too since you'd still be the first to buy that quantity
- Wed Apr 24, 2024 7:10 am
- Forum: Projects
- Topic: Leaf to VW Type 2 Campervan [FINISHED]
- Replies: 13
- Views: 823
Re: Introduction - Leaf to VW [FINISHED]
As long as it's EV you're fine
In the "full editor" when replying there is an attachment tab below now that your first post was approved
In the "full editor" when replying there is an attachment tab below now that your first post was approved
- Tue Apr 23, 2024 7:22 pm
- Forum: Renault
- Topic: Renault Zoe (Continental) Inverter Reverse Engineering
- Replies: 9
- Views: 1330
Re: Renault Zoe (Continental) Inverter Reverse Engineering
And we have liftoff :) Applied about 2A excitation current and then did the syncofs calibration. Then used idlespeed to spin at 1000 rpm. Works a treat. Emits some alien sounds, not sure if that is mechanical or electrical. Video coming soon. Remaining question: how do we determine inverter temperat...
- Tue Apr 23, 2024 7:13 pm
- Forum: Charging
- Topic: First-Time Config of FOCCI And CCS1 vehicle charging
- Replies: 22
- Views: 935
- Tue Apr 23, 2024 6:43 pm
- Forum: Charging
- Topic: First-Time Config of FOCCI And CCS1 vehicle charging
- Replies: 22
- Views: 935