Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by Arlo1 » Nov 15 2017 2:03am

Man I am really stuck on trying to figure out a video ripper. I found lots of them that work on youtube but nothing that works to rip that episode.

I will ask for a copy on a flash-drive like Drbass did.
My Leaf motor controller build. http://endless-sphere.com/forums/viewto ... 27#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by Lebowski » Nov 15 2017 3:20am

Arlo1 wrote:Man I am really stuck on trying to figure out a video ripper. I found lots of them that work on youtube but nothing that works to rip that episode.

I will ask for a copy on a flash-drive like Drbass did.
Aren't there programs that just video-record your entire computer desktop ?

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by amberwolf » Nov 15 2017 3:40am

Yes, but not usually at a frame rate that is useful for video (even at the lowest possible resolution for the computer).

FWIW, I was able to view it in an old version of Opera, though my bandwidth is low so it was a little stuttery.
Last edited by amberwolf on Nov 15 2017 2:09pm, edited 1 time in total.

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by izeman » Nov 15 2017 12:56pm

Lebowski wrote:'Not avaliable for viewing in your region'.... :(
same here. :(
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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by HighHopes » Nov 15 2017 6:27pm

i like the part where he says "i been at this 3.5 years, got a stack of blown parts in the back" ... keep'n it real 8)

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by Coolohm » Nov 15 2017 9:56pm

I can't watch it but congrats man!

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by liveforphysics » Nov 15 2017 11:20pm

Someone in Canada rip and torrent? Can UK people see it?
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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by Buk___ » Nov 16 2017 12:10am

liveforphysics wrote:Can UK people see it?
No.

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by Arlo1 » Nov 16 2017 12:31am

I asked olivia if she can send the file on a flash drive she said she will but I am not allowed to share it online lol. I might find a way ;)
My Leaf motor controller build. http://endless-sphere.com/forums/viewto ... 27#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
Support me on Patreon. https://www.patreon.com/user/posts?u=6842045
http://www.undergroundelectrics.ca/

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by izeman » Nov 16 2017 3:19am

Arlo1 wrote:I asked olivia if she can send the file on a flash drive she said she will but I am not allowed to share it online lol. I might find a way ;)
just make an offline backup copy on my harddrive :)

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp

Post by Arlo1 » Nov 16 2017 12:52pm

Ok guys here is another link to try.

https://review.bellmedia.ca/view/468036009
My Leaf motor controller build. http://endless-sphere.com/forums/viewto ... 27#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
Support me on Patreon. https://www.patreon.com/user/posts?u=6842045
http://www.undergroundelectrics.ca/

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Harold in CR » Nov 18 2017 3:31am

Nice video, Arlo. Where's the thumbs up emoticon ?
Thanks to Justin, the forum is open source and NON-commercialized.

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Lebowski » Nov 18 2017 5:30am

Yep very nice video :D thanks for posting this link !

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Arlo1 » Dec 04 2017 2:30pm

A freind give me a Model S 100D for a couple weeks I notice a few things I would like to add to my car.
1 is the dead spot in the throttle is not there on a Tesla. They use software to make the throttle work for the full range from a stop but when you let off after you are moving the first part of the throttle becomes variable Regen.

With the way I have my throttle with Lebowski's brain the setting for throttle two effects the start of throttle 1 for instance throttle 1 set at 1.0 and throttle 2 set at -.5 you will have 50% dead spot at the start of the throttle and once you are driving that dead spot becomes Regen. It would be nice to do it the way Tesla did. It's hard to guess where the end of the dead zone is when changing direction or just starting out.

The Tesla is also much smoother... I need smoother :)
My Leaf motor controller build. http://endless-sphere.com/forums/viewto ... 27#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
Support me on Patreon. https://www.patreon.com/user/posts?u=6842045
http://www.undergroundelectrics.ca/

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Coolohm » Dec 05 2017 4:26pm

By smoother do you mean power delivery or the fact that your setup is in an old Honda? :lol:

Is smoother just more algorithm tuning?

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Arlo1 » Dec 05 2017 5:06pm

Not suspension. What I am talking about is light throttle low speed stuff
My Leaf motor controller build. http://endless-sphere.com/forums/viewto ... 27#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
Support me on Patreon. https://www.patreon.com/user/posts?u=6842045
http://www.undergroundelectrics.ca/

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by liveforphysics » Dec 05 2017 10:35pm

I finally saw your video! Outstanding!
Way to represent EVs!
Each carcinogen vapor exposure includes a dice roll for cancer.

Each mutagen vapor exposure includes a dice roll for reproductive genetic defects in your children.

Each engine start sprays them into a shared atmosphere which includes beings not offered an opportunity to consent accepting these cancer experiences and defective genetics life experiences.

Every post is a free gift to the collective of minds composing the living bleeding edge of LEV development on our spaceship.

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Lebowski » Dec 06 2017 8:04am

What you can do to improve the throttle is to add your own u-controller which takes in the analog throttle signals, process those till you have the behavior you want and send the info to the controller IC over CAN bus....

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by emmgee » Dec 06 2017 10:20am

Wouldn't it be enough to adjust the polynomial coefficients in the 'throttle setup' menu e.g. to (0.1, 0.38, 0.52) to get a smoother low speed behavior?
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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Arlo1 » Dec 06 2017 4:52pm

IMG_20171006_223541699 (800 x 450).jpg
IMG_20171006_223541699 (800 x 450).jpg (64.1 KiB) Viewed 1428 times
emmgee that might help for the dead zone... I have to think about that. But I think lebowski is right.

I intend on making a throttle that is dual opposing hall signals and have an adapter that accepts that.

Also thanks Luke.

I was hoping they would keep some good stuff in there I showed game changer and how it was all open source and I showed them the batteries I was charging from in the pits that were charged from solar power... But I guess when they take 9+ hours of footage from multiple cameras it will get a few things cut out to make it fit in a 5min episode. ;)


Another thing I like about the Tesla maybe you can add this lebowski. When you stop on a hill and you are using the brakes it will hold you at a stop on the hill even when you let off the brakes. Its nice when you need to get going again it doesn't take 2 feet to drive.
IMG_20171006_233647189 (800 x 450).jpg
IMG_20171006_233647189 (800 x 450).jpg (120.97 KiB) Viewed 1428 times
IMG_20171007_100455175_HDR (800 x 450).jpg
IMG_20171007_100455175_HDR (800 x 450).jpg (110.39 KiB) Viewed 1428 times
My Leaf motor controller build. http://endless-sphere.com/forums/viewto ... 27#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
Support me on Patreon. https://www.patreon.com/user/posts?u=6842045
http://www.undergroundelectrics.ca/

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by SlowCo » Dec 06 2017 6:28pm

Now that's a serious EV-grin! :D

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by HighHopes » Dec 06 2017 7:00pm

They use software to make the throttle work for the full range from a stop but when you let off after you are moving the first part of the throttle becomes variable Regen.
just want to clarify so i understand. there are 3 things about tesla you like
- throttle feels linear from 0 to max
- when you let off the throttle it coasts, but if you press the break the first portion of the break is regen and if you break hard it would go to mechanical break ?
- when on a hill and you let off the throttle, but not pressing break, the car does not roll backwards. ya, my jeep does this and its nice!

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Arlo1 » Dec 06 2017 8:50pm

HighHopes wrote:
Dec 06 2017 7:00pm
They use software to make the throttle work for the full range from a stop but when you let off after you are moving the first part of the throttle becomes variable Regen.
just want to clarify so i understand. there are 3 things about tesla you like
- throttle feels linear from 0 to max
- when you let off the throttle it coasts, but if you press the break the first portion of the break is regen and if you break hard it would go to mechanical break ?
- when on a hill and you let off the throttle, but not pressing break, the car does not roll backwards. ya, my jeep does this and its nice!
Close but not what I meant.
With the Tesla as you let off the throttle it does variable Regen on just the throttlle no brake pedal needed. Works much like my car but in my car there is a dead spot at the start of throttle movement that is where the portion of throttle for variable Regen is only once you are moving.

For holding you on a hill you must first hold the brakes to keep the car stopped for a sec
My Leaf motor controller build. http://endless-sphere.com/forums/viewto ... 27#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
Support me on Patreon. https://www.patreon.com/user/posts?u=6842045
http://www.undergroundelectrics.ca/

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by izeman » Dec 07 2017 6:38am

Arlo1 wrote:
Dec 06 2017 8:50pm
For holding you on a hill you must first hold the brakes to keep the car stopped for a sec
you're sure it's holding the car with the motor? i guess it applies physical brakes as any other car does (including my ice bmw, or my wife's volvo ...), and releases the brakes as soon as you step on the accelerator.
breaking with electricity would not be efficient, and physical brakes cost nothing if you just statically hold the car in position.

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Re: Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15

Post by Arlo1 » Dec 07 2017 11:26am

Seems like its the motors doing it. To hold a car on a slope like that the amount of energy used is VERY small!
My Leaf motor controller build. http://endless-sphere.com/forums/viewto ... 27#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
Support me on Patreon. https://www.patreon.com/user/posts?u=6842045
http://www.undergroundelectrics.ca/

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