Search found 135 matches

by Bartosh
Nov 16 2020 4:02am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1511
Views: 159789

Re: Nucular electronics - complete kit for ev! [beta]

VasiliSk wrote:
Sep 04 2020 2:16pm
Send your feedback!
https://feedback.nucular.tech/
Vote, discuss and suggest features or bugs!
Just to dig it up...
by Bartosh
Nov 16 2020 3:46am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1511
Views: 159789

Re: Nucular electronics - complete kit for ev! [beta]

j bjork wrote:
Nov 15 2020 8:25am
I vote for a 36fet 130 or maybe 150V version with MTPA :D

Vasili, please :wink:
Pretty please ++
MTPA at least.
by Bartosh
Oct 20 2020 3:32pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Try to disable SW at PB3, as well as rest of all the unnecessary "features" (like PD0, PA12, you decide). I suggest to start as clean as possible and then give it a spin. Make sure settings on page 3 are set properly (especially hall related). BTW I also have some controllers reporting bog...
by Bartosh
Oct 20 2020 1:30pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

anyone else notice in the newer batch of em150SP sport mode is activated a little differently?, i have a total of 3 motors (qs 138 mid) and 3( em 150sp). My very first controller, its sport mode was how everyone describes here, simply take the yellow/white and bridge it to ground for continuous spo...
by Bartosh
Sep 17 2020 7:28am
Forum: E-Vehicles General Discussion
Topic: Votol EM-200 Controller
Replies: 50
Views: 4981

Re: Votol EM-200 Controller

JJ848 wrote:
Sep 17 2020 6:54am
Very powerful for the price, I'm running a QS138 90H at 275 battery amps in sport mode and it is an absolute beast!!
EM-150 handles 300bA with no problem, so... How about phase amps?

BTW I like your build.
by Bartosh
Jun 28 2020 2:15pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Hi all, I'm back to Votol side))) https://www.instagram.com/p/CB-ti8DgGMj/ some test of Votol EM-150/2 soon, now with QS 205 (17kv) as a mid-motor You almost doubled the kv with fw on that vid or pole pairs not set correctly yet? Btw, as you have a qs205 there, can you confirm if there's any differ...
by Bartosh
Jun 26 2020 5:07pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

The difference is significant. It's more snappy on WOT for sure. My guess: MTPA / id/iq mapping for qs138... or faster current ramping... or both. We can't confirm until Vasiliy implements MTPA in Nucular which unfortunately may take some time :/ BTW still my 0-100kph results are quite the same for ...
by Bartosh
Jun 23 2020 8:27am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

The setting were: bA - 60A pA - 8000 FW - 1500/1500 mid and high FW sport mode - 2500/2500 Yeah, so this doesn't explain what happened... Can you export the whole ini anyway? I'm interested in default TCs you have there, just for reference [+maybe some other differences vs em150, let's see]. About ...
by Bartosh
Jun 22 2020 4:38pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Hi guys. I wanted to share my experience with the EM-200 and the 138 70H QS 3000W (...) Hey, thanks for sharing. It's really interesting that these controllers fail, when em150 can handle 300bA/500pA or more. BTW IMO the "buzzing" you can hear just before it starts spinning is standard fo...
by Bartosh
May 04 2020 12:36pm
Forum: E-Bike Technical
Topic: Programming APT AE96600 controller (UPDATE: don't buy..)
Replies: 173
Views: 24874

Re: Programming APT AE96600 controller (UPDATE: don't buy..)

Same here, only boost mode usable. What's the exact size of the fw file you're referring to?
by Bartosh
Apr 29 2020 1:37pm
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: KTM 200 exc goes electric
Replies: 160
Views: 22286

Re: KTM 200 exc goes electric

Hey. Yes, unfortunately I couldn't get rid of cutouts @ 350bA regardless of different pid settings. I hope you can test it out soon and confirm, but still 21kW is a great result. I'm also [very] curious about your feedback on Votol vs Nucular performance from 0 RPM... Hope you'll have it delivered s...
by Bartosh
Apr 15 2020 3:57pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-200 Controller
Replies: 50
Views: 4981

Re: Votol EM-200 Controller

Regarding em200, QS' stand:
i suggest not to purchase EM200P controller at this moment. It still has some problems. And engineer is working on the issues now. It still needs about 1 month now.
by Bartosh
Apr 15 2020 3:54pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

I've just got it from votol today: regarding the TC parameter,it is a feedback of the mosfit/transister temperature. Our engineer said please don't modify it. it is a protection value. I asked them gazillion times how it's calculated, why it seems to be RPM dependent, etc. It's been over a month sin...
by Bartosh
Mar 24 2020 5:17am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1511
Views: 159789

Re: Nucular electronics - complete kit for ev! [beta]

How is phase current of Nuc definded, is it peak or RMS? If it's rated for 500A RMS it would be 700A peak while a 500A peak rating would be around 350A RMS Peak, measured. I did put 10ml into same motor and after 2 years and 3000-4000km it was gone, and furthermore all the magnets were loose becaus...
by Bartosh
Mar 18 2020 7:13am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1511
Views: 159789

Re: Nucular electronics - complete kit for ev! [beta]

PITMIX wrote:
Mar 18 2020 5:40am
pre-order is free.
Same here (24f).
by Bartosh
Mar 13 2020 12:22pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Sport mode didn't provide any profit if you set config same to "high speed", only if you set bigger value of battery current. Interesting. Sport mode makes a huge difference in case of my controller. Anyone can set the same settings in both modes and confirm? Please export an ini file wit...
by Bartosh
Mar 12 2020 8:00am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Might be dependent on your available space, the votol EM300 is a bit of a brick but much more powerful at the same price as a nucular. Someone has to take the plunge and buy it :D Ok but I asked about an EM150SP Vs Nucular 24F. Is the Votol better value then and plenty controller for the job (so to...
by Bartosh
Mar 10 2020 11:39am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

finally had a chance to test Votol with shunt-mod, folks it worth it. (1:8.2 reduction ratio) no stuck in climbs, no power loss, crazy throttle response . Great news... but I have some questions (-; Did you use the sport mode before the mod? Do you use now? I got the impression you didn't, I mean b...
by Bartosh
Mar 08 2020 4:53am
Forum: Motor Technology
Topic: Reading data from my sabvoton controller
Replies: 39
Views: 9492

Re: Reading data from my sabvoton controller

My solution now is, that I have integrated a stupid HM-05 Bluetooth - serial converter, so that I can not configure the controller with the mobile app but at least with the PC program via Bluetooth ... If you don't want to implement your own Modbus RTU wrapper, you can also try to use the old SVMC ...
by Bartosh
Mar 07 2020 5:20pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Might be dependent on your available space, the votol EM300 is a bit of a brick but much more powerful at the same price as a nucular. Someone has to take the plunge and buy it :D Looks nice. I'm in. 850A is a serious amount of phase current. Don't know about batt max, but if it's unlocked, I would...
by Bartosh
Mar 06 2020 6:04pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Yes, I believe I did, but don't take my word for it, too much different settings tested. 8k 400pA for sure (@300bA, last tests). I'd be surprised though, I mean if it was batt current dependent. Btw I've seen more than 10000/11000 in some em-200, can't recall where, silentenduro's screenshots maybe....
by Bartosh
Mar 06 2020 5:07am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Kotov.aleksander wrote:
Mar 06 2020 5:01am
Bartosh wrote:
Mar 06 2020 3:39am
....fw 3000
in what units is this parameter measured?
Good question! Ask the chinese if you're in touch with them. My guess, like phase current, param/20 [A]. But who knows.
by Bartosh
Mar 06 2020 4:11am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1178
Views: 120096

Re: Votol EM-100 & EM-150 controllers

Let me increase my post counter a lil (-; Regarding the powerloss events, I was finally able to gather some data so I sent it to votol. If anyone's interested: https://www.dropbox.com/sh/un2fow39i979zc1/AACo5kkvY-AMBXmLscpURjwWa?dl=0 1 attempt was close to overheating the controller. But I get simil...