Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

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Merlin   10 MW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by Merlin » Dec 30 2021 5:20am

isnt it the opposite?
same or unnoticable slightly less trq because of trying to reach the same torque with less current?

as long as i understand is mtpa an efficiency thing.
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PITMIX   1 kW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by PITMIX » Dec 30 2021 8:49am

I have no idea what the mtpa can bring but what is certain is that the maximum speed of the scooter is 78km / h now and it was traveling at 69km / h before. Acceleration is much more powerful than before, especially from zero to 15km / h with v0.8.2
Aixam 550 Twin retrofit Qs 138 70H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/621300/nNlect ... #msg621300
Yamaha TDR 125 retrofit Qs 138 90H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/714639/retrof ... #msg714639
Keeway City 50 retrofit Qs 120 70H, Nuc 12F. LG 20s 30Ah
https://cyclurba.fr/forum/698717/e-scoo ... &pageprec=

HEAD   10 mW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by HEAD » Dec 30 2021 10:38am

PITMIX wrote:
Dec 30 2021 4:40am
You should read the manual !
https://docs.nucular.tech/doku.php?id=e ... ller:setup
In "CONTROL" and in "Throttle and brake curves setup" you can set the percentages of acceleration and braking on 6 levels.
IMG_20211230_103953.jpg
I already read and tried it weeks ago, that's why I asked you if you meant "Throttle and brake curves setup".. It doesn't really help because I already turn the throttle to 100% in the very beginning of a ride


HEAD   10 mW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by HEAD » Jan 03 2022 8:17am

VasiliSk wrote:
Dec 30 2021 1:30pm
HEAD what is your bike?
generic hub motor probably about 3000w, 60v 30ah c8 Samsung 25r

By the way, in escooters like xiaomi the throttle is activated only after pushing it a little, it's called kick to start.. can the same be done in nucular?


thoroughbred   100 W

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by thoroughbred » Jan 04 2022 12:54pm

I'm trying to update my firmware but cannot get the display to update. I keep getting stranded at the logo screen after i hit the green button when the display prompts me to "update?"

upon getting stranded, i have to unplug the battery and when i check the version of display FW i see its still the old version. If i try to view my device i also end up getting stranded at a frozen menu "59: Thermonucular controller device"

I updated the controller first and it seemed to work except for hanging up at the end to the point I needed to unplug battery to proceed with the display update process. During the update I saw status bars, etc
20220104_121101.jpg
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thoroughbred   100 W

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by thoroughbred » Jan 05 2022 8:15pm

Yes the FAT32 card worked, thanks!

Darren2018   100 W

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by Darren2018 » Jan 11 2022 3:40am

Who else has a Nucular 24F, QS205, R4850G2 and is running the new firmware? I was wondering if someone could give me their motor and converter settings? I have it all setup and it is great but I want to check to make sure the settings are correct as I am not sure what most of them do. Any help would be appreciated.

HEAD   10 mW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by HEAD » Jan 11 2022 4:48am

can you have motor braking without charging the battery, I think that the braking current is too high for my pack but I still want strong braking power

cheers

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PITMIX   1 kW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by PITMIX » Jan 11 2022 5:41am

The only time braking power can be a problem is when you charge the battery over 90%. If you keep a sufficient margin that's fine. You have several braking intensity adjustment that of the braking phase intensity allows you to adjust strong braking. I have 250A of phases for braking, and it never goes up to more than 80A at the battery.
Aixam 550 Twin retrofit Qs 138 70H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/621300/nNlect ... #msg621300
Yamaha TDR 125 retrofit Qs 138 90H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/714639/retrof ... #msg714639
Keeway City 50 retrofit Qs 120 70H, Nuc 12F. LG 20s 30Ah
https://cyclurba.fr/forum/698717/e-scoo ... &pageprec=

Nixunen   1 W

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by Nixunen » Jan 11 2022 6:07am

HEAD wrote:
Jan 11 2022 4:48am
can you have motor braking without charging the battery, I think that the braking current is too high for my pack but I still want strong braking power

cheers
You cannot get motor braking without charging battery (using Nucular). There should be something to waste that energy. Like huge resistors which burn energy at heat.

HEAD   10 mW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by HEAD » Jan 11 2022 3:56pm

PITMIX wrote:
Jan 11 2022 5:41am
The only time braking power can be a problem is when you charge the battery over 90%. If you keep a sufficient margin that's fine. You have several braking intensity adjustment that of the braking phase intensity allows you to adjust strong braking. I have 250A of phases for braking, and it never goes up to more than 80A at the battery.
80A would kill my battery :lol:
I already had charge misbalancing, I suspect it was due to regen
Nixunen wrote:
Jan 11 2022 6:07am
HEAD wrote:
Jan 11 2022 4:48am
can you have motor braking without charging the battery, I think that the braking current is too high for my pack but I still want strong braking power

cheers
You cannot get motor braking without charging battery (using Nucular). There should be something to waste that energy. Like huge resistors which burn energy at heat.
makes sense

I have another question, I enabled active braking but it doesn't brake to zero, I tried increasing in control mode braking phase, braking phase at speed and at 0% throttle.. none made it actually brake to 0 speed, what could be the reason?

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by PITMIX » Jan 11 2022 4:26pm

The magnetic brake does not unbalance the battery.
It's your cells that are too weak.
The brake mode must be set to 0% Throttle. This adjustment is to be made for the 3 speeds and also for the general control mode.
Aixam 550 Twin retrofit Qs 138 70H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/621300/nNlect ... #msg621300
Yamaha TDR 125 retrofit Qs 138 90H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/714639/retrof ... #msg714639
Keeway City 50 retrofit Qs 120 70H, Nuc 12F. LG 20s 30Ah
https://cyclurba.fr/forum/698717/e-scoo ... &pageprec=

HEAD   10 mW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by HEAD » Jan 12 2022 9:31pm

PITMIX wrote:
Jan 11 2022 4:26pm
The magnetic brake does not unbalance the battery.
It's your cells that are too weak.
The brake mode must be set to 0% Throttle. This adjustment is to be made for the 3 speeds and also for the general control mode.
thanks it's now working after I enabled it via advanced control modes
enabling it in "Control" alone wasn't enough maybe because advanced modes was enabled

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PITMIX   1 kW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by PITMIX » Jan 13 2022 2:16am

You can make different settings for the 3 speeds that's also why
Aixam 550 Twin retrofit Qs 138 70H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/621300/nNlect ... #msg621300
Yamaha TDR 125 retrofit Qs 138 90H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/714639/retrof ... #msg714639
Keeway City 50 retrofit Qs 120 70H, Nuc 12F. LG 20s 30Ah
https://cyclurba.fr/forum/698717/e-scoo ... &pageprec=

arka   10 mW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by arka » Jan 16 2022 11:58am

If I connect this 4-button panel, can I configure it to work:
Button 1: Speed Mode 1
Button 2: Speed mode 2
Button 3: Speed Mode 3
Button 3:direction of motor rotation Forward/Reverse
But I would like it to be possible chose function with a short press so that I don't have to hold the button and have to wait.
ED408182-832E-4445-A786-7845E35EC629.jpeg
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- Surron Nucular 24F, 60V 74aH 16s23p Sanio Ga Battery
- Felt redemption 3 HUB: Sabvoton SVMC72100 (M)
Mxus v3 3K-Turbo 16x4T 67V 16s16p Sanio GA EV Computer
- Giant Yukon FX 2 MID: TSDZ2 750W 13s5p 48V 17,5Ah 840Wh Sanyo NCR18650GA

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by Talon » Jan 16 2022 5:54pm

Beautiful diagram ...... Nucular Electronics are the way to go with any technical questions :) before asking here :wink:

john61ct   100 GW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by john61ct » Jan 16 2022 11:13pm

Talon wrote:Beautiful diagram ...... Nucular Electronics are the way to go with any technical questions :) before asking here :wink:
what do you mean? This is the Nucular discussion thread right?

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by Talon » Jan 16 2022 11:25pm

I am talking about the Arka diagram posted above :D

john61ct   100 GW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by john61ct » Jan 16 2022 11:29pm

No idea what that means

Talon   10 W

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by Talon » Jan 16 2022 11:36pm

john61ct wrote:
Jan 16 2022 11:29pm
No idea what that means
Don't you have something better to do than micro message me for nothing? Go away dude :?

arka   10 mW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by arka » Jan 17 2022 1:16am

Talon wrote:
Jan 16 2022 5:54pm
Beautiful diagram ...... Nucular Electronics are the way to go with any technical questions :) before asking here :wink:
I am glad that you like my drawing, especially that it was made on an iPhone which was not easy :) can you answer this question? If not, it is pointless to fill the post with empty content without meaning. Thank you.
- Surron Nucular 24F, 60V 74aH 16s23p Sanio Ga Battery
- Felt redemption 3 HUB: Sabvoton SVMC72100 (M)
Mxus v3 3K-Turbo 16x4T 67V 16s16p Sanio GA EV Computer
- Giant Yukon FX 2 MID: TSDZ2 750W 13s5p 48V 17,5Ah 840Wh Sanyo NCR18650GA

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PITMIX   1 kW

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Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Post by PITMIX » Jan 17 2022 1:25am

Arka yes it is possible to work like this with the configuration in push button mode.
IMG_20220117_072405.jpg
IMG_20220117_072405.jpg (603.49 KiB) Viewed 250 times
Aixam 550 Twin retrofit Qs 138 70H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/621300/nNlect ... #msg621300
Yamaha TDR 125 retrofit Qs 138 90H, Nuc 24F, LG 20s 60Ah
https://cyclurba.fr/forum/714639/retrof ... #msg714639
Keeway City 50 retrofit Qs 120 70H, Nuc 12F. LG 20s 30Ah
https://cyclurba.fr/forum/698717/e-scoo ... &pageprec=

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