Fantastic, another hot interview. Ripperton is a genius, the way he made the changes also in the back transmission will turn the kart more safe and more competitive. He maybe starting new category of eKart racing, like happened in F1 with the Formula E. Congratulations to both !
Flávio Buccianti yeaahh Ripperton is BACK and making some really fun and POWERful racing toys hahaa Very clever ideas, it’s great that he can race, CNC, build and constantly improve his own machines haha what a perfect COMBO!!! Yes we are all talking about having maybe 6 or more Electric Go Karts between our friends and start an Electric Go Kart Australian category with super POWAAAAAAAHHH
elgalloazul hahaaaa thaaaanks mate!!! Yeaahhh Danny is just finishing CAD drawings and machining the motor rotor, motor liquid cooling plates, motor mounts, front steering angles... soon we will be showing some updates and hopefully a demonstration showing in action too hahaa so much POWEEEEEERRR ohhhh yeaaahhh
Karolis Borkertas hahaaaa thaaaanks mate!!! Yeaahhh Danny is just finishing CAD drawings and machining the motor rotor, motor liquid cooling plates, motor mounts, front steering angles... soon we will be showing some updates and hopefully a demonstration showing in action too hahaa so much POWEEEEEERRR ohhhh yeaaahhh
This is actually a serious engineering video. These guys really know their stuff! Totally exhilaration for the first test drive! Understandable when you are not sure if you snap an axle or just get a boom and blue smoke! (Tried both myself)
Hahahaha thaaaanks!!! Yeah this is Ripperton’s garage/workshop... he is a wild backyard scientist haha... have you seen his DIY electric Yamaha R1 with 1.8 million views video? ruclips.net/video/vdKDOfXBRMM/видео.html
Andy Lee Robinson yeaaaahhh... Danny is just finalising CNC the parts and putting parts together... we are also talking to Sketch who is currently finishing his “launch control” throttle with accelerometers, we are discussing about adding a steering sensor and cross all data with the G forces, sounds very promising hahaaa =]
Well, the rotation differential of the wheels should be fairly easy to derive from the steering column angle, and this should be independent of speed, so a slight power/velocity increase/decrease could be added/subtracted to each motor on a turn. Would only be significant for tight turns though.
John Hawley hahaaa thaaaaanks mate!!! Yeah, good be friends with Danny Ripperton, did you watch his 210kW Racing Electric Yamaha R1 vs Petrol Bikes (race track) ruclips.net/video/vdKDOfXBRMM/видео.html So much POWEEEEEERRR
J Wightman hahaha yeaaahhh... they cost $$$$ this is why we normally don’t see BIG MAGNETS like that inside most motors. Now imagine it times 16 (8x per motor) hahaha so ridiculous... so much POWAAAAAAAHHH ohhh yeaahhh
Ionut yeaahhh it’s sine wave but some sine wave controllers are quieter and more efficient than others. The best is the FOC (Field Oriented Control) they’re smaller, more powerful, quieter and more efficient compared to most sine wave controllers. Check out the Phase Runner www.ebikes.ca/shop/electric-bicycle-parts/controllers/c-phaserunner.html# So much POWEEEEEERRR =]
I love the way he tinkers with everything! The motors, cooling the magnets and the battery, brake with 3way splitter + sensor for regen, etc. A lot of cool ideas! Like other viwers commented already, I was also thinking at a steering angle sensor to take advantage of the dual motors, without a differential on the axle. This would be an 100% electrically assisted virtual diffeeential. Moreover it would behave as a difflock or LSD (limited slip diffeeential) when needed. 😎 I would put all this technology in an offroad vehicle. Man, that would kick so much ass!
njfulwider5 hahaaaa remember I told you I had some crazy POWEEEEEERRRRRR projects coming up hahahahaha this is just one of them... we are doubling everything here.. hopefully we get it running for the next video update... more POWAAAAAAAHHH hahaaaa =]
Ola Bruno, This electric kart was monster! If you test on a kart track amid other karts with combustion engines I will love to see this video this amazing!!!
Raphael Lima hahahahahaha so much POWEEEEEEEEEEEERRRRRRR... ohhh yeaaahhh!!!! *we need to make a video showing you trying the new more powerful Sur-Ron =]
Hahaaaa thaaaanks mate!! Yes, RUclips algorithm can be very strange sometimes... my other video showing Ripperton’s electric Yamaha R1 has 1.8 million views and this one only got a fraction and stopped... then I have some videos that only got a few thousand views initially and suddenly “get discovered” by the algorithm and go wild... never now... Ripperton’s go Kart is running, I just didn’t have time to go there and make a new video yet. I’ve been busy repairing 7 Teslas and making racing electric car batteries at work, check it out ruclips.net/video/m2XevzDU44A/видео.html
Bruno, what do you think of the LTO batteries? Can you make a video about them? They’re very powerful, they can be recharged in 6 min and they have a very long cycle life (15.000 or more) . The kart with these cells can be rent in a circuit performing better than petrols ones and recharging between each race session with a long life time of battery
OblioAndArrow hahahaa thaaaanks mate.. good news is that you’re on the right way already watching these “hacking” and “freak machines”videos with so much POWEEEEEERRR... Now you just need to start a project experimenting stuff too haha ohh yeaahhh =]
the rear axel thing youre missing a small bit of info when both if the wheels work at the same rate the car becomes very oversteery* in the slow corner but a faster corner it will understeer, when moving around the corner the outside wheel will travel further than the inside wheel so giving it dualmotors working at the same rate even though theyre not necessarily connected, will still cause this problem because they're working at the same rate, if you use a steering angle sensor to determing the amount of power to the left or the right wheel this would fix the problem, or you could use a g sensor to know when youre cornering. EDIT: so youre rely on the grip of the tyres causing more resistance, pretty cool.
Having two motors + a sttering angle sensor would also allow you to drift this thing like crazy if you implement it this way in software. Think about it! You could have different settings on it that would allow a multiplication factor for the value read from the steering angle. If one would crank it right up, it could (for example) give 50% power to one motor and 150% to the other which would probabbly make it spin right off! Or, just put one of the motors in regen mode an the other in full power!? Instant donuts? 😎😋
Yeaahhh we will be testing with just a single throttle and see if a small Go Kart behaves like his previous heavier electric car (we wouldn’t miss the chance to experiment like that first). We are talking to Sketch who is currently designing a “launch control” throttle with accelerometer and many other smarts (his throttle actually works and it’s pretty amazing). We are trying to figure out how to add a steering position sensor to the steering shaft + understand the G forces and cross these data and see the performance improvements we can get ohhh yeaahhh!!!
hey Bruno I'm real big into rc. you should look into mgm 1/5 scale controllers. there biggest one can take 800 amps continuous. tppower motors they make a 100mm diameter by 300mm long motor brushless motor, it's supposed to make 100hp at peak
Hey mate, thaaanks for the good info... 800A RC controller/ESC??? WTFFFF I only know the 300A Swordfish one... have you seen my little 42kW RC trike, insane performance using 3 3220 AstroFlight RC motors and 3 Castle HV160 ESCs ruclips.net/video/sRH_cpCwNDs/видео.html so much POWEEEEEERRRR
Squares hahahahahaha thaaaanks I’m trying to make my uploads more frequent, ideally short videos around Tuesday/Wednesday and longer videos on Friday so people have more time to watch them... this is the plan that I’m trying to “implement” in real life hahaha more POWAAAAAAAHHH =]
Yeah sure!! Let me know exactly where is the part where you’re struggling. It’s basically very simple, you just need to follow the motor controller wiring instructions, two wires (thick red and black) goes to the battery, 3 thick wires go to the motor, 5 motor sensor wires also connects to the motor and 3 wires to the throttle/accelerator. ON/OFF switch and may have a display depending on controller model. Let me know if that helped =]
Nice videos, Do you recommend a certain motor? I was looking at the ME1012 motor running at 96volts My lipos are 20ah 96 volts at 240amps countinius and 500 amps burts. I was going to use the kelly controller for it
Mike Rusch yeaaaahhh lots of cool fun MONSTER TORQUE EVs coming up... petrol/diesel heads will have to embrace it sooner than they anticipated.... once they try they’ll never go back!!! Electric POWAAAAHHHHH ohhh yeaahhh
I like your channel when the Yamaha R1 converted into an electric motor. It's really cool. can you tell me the peak rpm and power on the electric motor on your go kart ? Thanks..
Yeaahhh the go kart is finished up and running I just need to organise a day to go with a Danny to a track and make a video showing the POWEEEEEERRR the Go kart ended up being 110kg 80hp dono tested 60kW peak power, 175v controllers 600amps, liquid cooled motors (not too sure the RPM he’s running) and 4kWh air cooled lipo battery.... This is a small kids size go kart, senior bigger go karts with Rotax engine are between 30-50hp max... imagine 80hp on this little one hahahaa Danny Ripperton is a mad scientist hahaa
john j hahaha thaaaanks and welcome to madness ohhh yeaaahhh!! Here are some videos I recommend: 210kW Racing Electric Yamaha R1 vs Petrol Bikes (race track) • Ripperton DIY Electric Motorcycle ruclips.net/video/vdKDOfXBRMM/видео.html 42,000w 56hp Electric Bike Triple Motor (video#3) YES, the monster is rolling! First tests at 300A ruclips.net/video/sRH_cpCwNDs/видео.html 300v DIY Electric Mercedes B-Class with Batrium BMS ruclips.net/video/48QBTndiiXg/видео.html Pro cyclists vs 1500w road e-bike • Top Speed test on flat • DIY electric bike Bafang BBSHD motor ruclips.net/video/MjefSotenIU/видео.html So much POWEEEEEERRR
so what if u use the tesla style motor design and put the drive axles of both end through the motor, this way u will eliminate ton of extra weight and moving parts and power transfer will be much more efficient!!!
I love this video, where do you find a on and off cut off switch like that (165 volts 600amps)? for this do you need a contactor or can you just plug the battery to controller? maybe use a anti spark connector. What controller was that of KEllys?
Yeaaaahhh that red emergency switch is just cutting the 12v that powers the big contactor. Also when you see a switch rated for 250v it’s normally AC and half that for DC. Never just plug directly to the controller .. if something goes wrong you need to be able to pull something apart... even large Anderson connectors just something you can quickly disconnect. Anti spark connectors like XT90S are only good for low voltage up to 60v max... there are other bigger anti spark connectors out there for higher voltage but in EVs you never do pre-charge at the connector, you calculate a proper resistor for your voltage and how many seconds you want to pre-charge. Yeah Danny is old-school and loves his big Kelly controllers haha
@@BrunoPOWEEER ok thanks. ya im having a hard time finding the right contactor and switch for a electric off road minibike setup. im using turngy 20ah 6s lipos, 4 of them in series with a ME1012 motor. looking for a controller around 200amps continuous and 500 peak. do you rec other then kellys? everyone I talked to says go with Kelly. I guess really easy to setup? I might make a 30s pack with the cells danny used, instead of the turngys ( I don't like the 10awg power leads on them).
Yeah I have the exact same cells here, big blue 20Ah 6s bricks ruclips.net/video/4bG4qzuGiNs/видео.html the 10AWG wires aren’t too bad if you cut the connectors and keep the length as short as possible. Kelly controllers aren’t the most advanced or the best premium stuff but super easy to buy and setup... I’ve been using ASI BAC8000 controllers ruclips.net/video/aRzmNqAuEhQ/видео.html
Awesome build! Does that thing go reverse? I'm designing a build of my own EV with independent AWD. Wonder if left and right side go opposite of each other and wheels were straight, would it pivot around like a tank?
Yes but since the axles aren't pointed at the pivot center there will be some slippage between the tires and ground. Relatively long vehicles will result in more tire scrub while wide vehicles will scrub less.
I think this is pretty much an expert build, and if you are an expert then this basically was the tutorial showing and explaining what is needed and what is optional/possible. Also part 2 will no doubt have even more interesting details about the build.
Kevin Khachan I’m a few blocks from you at Anzac Parade hahahahaha Add me on Facebook Bruno Bari Buccianti and I’ll invite you in a few weeks when I make the next Australian Electric Vehicle Association meet up here and you get to meet lots of electric POWEEEEEERRR people ohhh yeaaahhh
Ohhhh... sorry mate... this go Kart is ready and rolling but I moved 2.5 hours from Sydney so It’s just a matter of me going to see Ripperton and make a new video but we want to show some ACTION so need to organise it properly haha ohhh yeaahh *Have u watched this new bad ass supermoto ruclips.net/video/B7OUMzH0nOY/видео.html so much POWEEEEEEEERRR
If you really want to know what having 4 independently controlled wheels is like, look up the prodrive p2. That thing corned like it was on rails. I can only imagine what that car would be like if they put electric drive on all 4 wheels. I think you'd run out of tolerance for lateral G before it ran out of grip. :)
Wow very nice.... wonderful....sir...very good design.....sir I'm a engineering student I wanted to this..as my college project..can you please give your contact information......sir
Hahaha yeaahh mate... welcome to my channel hahaha check out this Electric Yamaha R1 racing agains petrol bikes ruclips.net/video/vdKDOfXBRMM/видео.html so much POWEEEEEERRR
that was wrong 90.08hp if I didnt screw up my math again holy crap that's crotch rocket hp numbers with half of the weight of more wow this thing is ridiculous!!!
10 a C e bikes Jody Bennett II hahaha yeaaahh the numbers are craaaazy, so much POWEEEEEERRR in a little light Go Kart. These are Axial flux motors that produce a lot more torque than regular motors already and we are adding 16x BIG badass monster magnets to boost things even more hahahaa this is going to be so ridiculous =]
MINDLESS EMPIRE yeaaahhh changed my name not so long ago... I posted a video explaining why: “From ElectricBike to BrunoPOWEEER” ruclips.net/video/XPJ1dt_sVTA/видео.html
this thing is gonna be ridiculous?? so will it be 200 per motor times what voltage 168v x 200 35,600watts per side anybody wanna divide that by 746watts per hp let me know what kind of power he's expecting I am thinking 40hp but seems low!??
robertas grigas hahahaha you’re missing out all the goodness and all the POWAAAAAAAHHHHH... watch the 1.2million views video 210kW Racing Electric Yamaha R1 (race track) ruclips.net/video/vdKDOfXBRMM/видео.html
Thats not really a correct application of vehicle dynamics......... So the benefit of having the split axle at the rear would be to apply different power to each of the rear wheels. The best way to analyse this is to draw a fee body diagram from the top and map the forces, (he does his own maths, but he hasn't done it here yet). The forces are still inclined to push the kart forward with the split axle. Lifting the rear inside tyre does remove a lot of the push but it has a lot to do with the outside tyre which is outside the front track width and thus controls yaw. Another tendency with a solid rear axle is that the transfer of load is greatly effected, with a very stiff rear end on karts this has be greatly exploited. btw do not touch the caster angle!!!!!!!!!!!!
nelson phillips yeaahhh know exactly what you’re saying but we need to experiment it first, Danny tested on an electric car and it worked really well, now we have to see how it behaves on a much lighter Go Kart... Even if it doesn’t work we will come up with a different solution, maybe something connected to the steering wheel that balances both controllers output accordingly... we need to test both =]
don't get me wrong, splitting the rear axle isn't necessarily a bad idea. I just think the hypothesis presented may be null. ;-) Luv to see the results!
nelson phillips good news, Sketch is finalising his “launch control” throttle with accelerometers and a fancy highly tuneable software, we are talking about adding a steering sensor to the steering shaft + understand the G forces and cross all these data on the software, maybe more sensors but as per our initial conversations it sounds very promising... hahaaa ohhh yeaahhh =]
Yeaaahhh welcome to my channel hahaa... check out this Electric Yamaha R1 racing agains petrol bikes ruclips.net/video/vdKDOfXBRMM/видео.html so much POWEEEEEERRR
Lev Leon hahahahaha I’ve actually got ADHD (attention deficit hyperactivity disorder) the name sounds horrible but I freaking love it!!! I have so much energy 24/7 hahahaaaaa so much POWEEEEEERRR =] You must watch the 210kW Racing Electric Yamaha R1 vs Petrol Bikes (race track) made by the same guy ruclips.net/video/vdKDOfXBRMM/видео.html
Opaaaa lógico... assiste meus outros vídeos e você vai entender a loucura toda... olha as baterias pra carro de corrida elétrico que monto no trabalho ruclips.net/video/m2XevzDU44A/видео.html
Fantastic, another hot interview. Ripperton is a genius, the way he made the changes also in the back transmission will turn the kart more safe and more competitive. He maybe starting new category of eKart racing, like happened in F1 with the Formula E. Congratulations to both !
Flávio Buccianti yeaahh Ripperton is BACK and making some really fun and POWERful racing toys hahaa
Very clever ideas, it’s great that he can race, CNC, build and constantly improve his own machines haha what a perfect COMBO!!!
Yes we are all talking about having maybe 6 or more Electric Go Karts between our friends and start an Electric Go Kart Australian category with super POWAAAAAAAHHH
👍 Looking forward to part 2! Oh yeah.
elgalloazul hahaaaa thaaaanks mate!!! Yeaahhh Danny is just finishing CAD drawings and machining the motor rotor, motor liquid cooling plates, motor mounts, front steering angles... soon we will be showing some updates and hopefully a demonstration showing in action too hahaa so much POWEEEEEERRR ohhhh yeaaahhh
BrunoPOWEEER it’s almost been a year and I’m still waiting 😫
That is so fascinating ! just rolling chassis looks so nimble , cant wait for more video dude ! POWEEEEEEERRRR!!!!!!!!!!!
Karolis Borkertas hahaaaa thaaaanks mate!!! Yeaahhh Danny is just finishing CAD drawings and machining the motor rotor, motor liquid cooling plates, motor mounts, front steering angles... soon we will be showing some updates and hopefully a demonstration showing in action too hahaa so much POWEEEEEERRR ohhhh yeaaahhh
This is actually a serious engineering video. These guys really know their stuff! Totally exhilaration for the first test drive! Understandable when you are not sure if you snap an axle or just get a boom and blue smoke! (Tried both myself)
Hahahaha thaaaanks!!! Yeah this is Ripperton’s garage/workshop... he is a wild backyard scientist haha... have you seen his DIY electric Yamaha R1 with 1.8 million views video? ruclips.net/video/vdKDOfXBRMM/видео.html
Your craziness is very contagious.
ANTHONY CABALLERO hahahhaha this is freaking AWESOME haha who said that ADHD was a bad thing hahaa more POWAAAAAAAHHH ohhhh yeaaahhh =]
BrunoPOWEEER Hahahaha don't worry I like it..... MORE POWAAAAAAAHHH THAN 1.21 GW ohhhh yeaaahhh!!!
I've been waiting for a proper electric go-kart on RUclips for ages.
Still waiting for part 2 of this build. Come back to us Bruno!
Woah.. that's a mean beast, and professionally done... Hope we get to see it in action soon!
Andy Lee Robinson yeaaaahhh... Danny is just finalising CNC the parts and putting parts together... we are also talking to Sketch who is currently finishing his “launch control” throttle with accelerometers, we are discussing about adding a steering sensor and cross all data with the G forces, sounds very promising hahaaa =]
Well, the rotation differential of the wheels should be fairly easy to derive from the steering column angle, and this should be independent of speed, so a slight power/velocity increase/decrease could be added/subtracted to each motor on a turn. Would only be significant for tight turns though.
Andy Lee Robinson yeahh you got it all right... may not be very noticeable in general but it will really make difference in tight corners =]
Damn this kart is design is so smart. Incredibly impressed with the mechanical, electrical and race engineering here.
John Hawley hahaaa thaaaaanks mate!!! Yeah, good be friends with Danny Ripperton, did you watch his 210kW Racing Electric Yamaha R1 vs Petrol Bikes (race track) ruclips.net/video/vdKDOfXBRMM/видео.html
So much POWEEEEEERRR
Yeeeeeaaaaaaahhhhhhh!!!!!
Ultra so much power cart! Insane fun!
Melki silva hahaaaaa yeah mate... imagine how much FUN will be to drive this Go Kart hahaaa ohh yeaahhh more POWAAAAAAAHHH
Awesome.
Thaaaaanks mate hahahaa so much POWEEEEEERRR ohhh yeaaahhh
Part 2 please!! very interested to see how this project finished
Holy heck! Those magnets are huge!!!!
J Wightman hahaha yeaaahhh... they cost $$$$ this is why we normally don’t see BIG MAGNETS like that inside most motors. Now imagine it times 16 (8x per motor) hahaha so ridiculous... so much POWAAAAAAAHHH ohhh yeaahhh
can't wait to see it finished
is the controller sine wave ? I want to build a bike and I do not know what to put normally or sine wave
Ionut yeaahhh it’s sine wave but some sine wave controllers are quieter and more efficient than others. The best is the FOC (Field Oriented Control) they’re smaller, more powerful, quieter and more efficient compared to most sine wave controllers. Check out the Phase Runner www.ebikes.ca/shop/electric-bicycle-parts/controllers/c-phaserunner.html#
So much POWEEEEEERRR =]
Awesome project Bruno !!! so much POWAAAAAAAAAA
I love the way he tinkers with everything! The motors, cooling the magnets and the battery, brake with 3way splitter + sensor for regen, etc. A lot of cool ideas!
Like other viwers commented already, I was also thinking at a steering angle sensor to take advantage of the dual motors, without a differential on the axle. This would be an 100% electrically assisted virtual diffeeential. Moreover it would behave as a difflock or LSD (limited slip diffeeential) when needed. 😎
I would put all this technology in an offroad vehicle. Man, that would kick so much ass!
This is amazing. Love it. Need to see more. The future of electric looks amazing
Where can I find these lipo cells? Or other Good Lipo cells?
I can understand he splits the motor in 2 parts for so much power
soniambari yeaaahhh exactly... now we have a split axle, two motors and 2 controllers... more POWAAAAAAAHHH hahaaa I can’t wait to test this thing =]
very nice toy!
Hahaa thaaaanks mate... this Go Kart will be so much FUN with so much POWEEEEEERRR ohhh yeaaahhh =]
BAMMMMMMMMMMMMMMMMM POWEEEEEEEEER on 4 small wheels...HOLY COW!!!!
njfulwider5 hahaaaa remember I told you I had some crazy POWEEEEEERRRRRR projects coming up hahahahaha this is just one of them... we are doubling everything here.. hopefully we get it running for the next video update... more POWAAAAAAAHHH hahaaaa =]
Awesome in depth knowledge about go kart cornering! Nice
How you recharge the battery and how you install the electric system??
You are crazy man!! Really enjoy it
Manuel Comploi ohh yeaahhh thaaaaanks mate... pure madness hahaha... so much POWEEEEEERRR
Ola Bruno, This electric kart was monster! If you test on a kart track amid other karts with combustion engines I will love to see this video this amazing!!!
Kinda like a boat with twins. It may push a heavy boat faster than a single but the added wieght is only worth it for a big driver.
Poweeerrr!!!
Raphael Lima hahahahahaha so much POWEEEEEEEEEEEERRRRRRR... ohhh yeaaahhh!!!!
*we need to make a video showing you trying the new more powerful Sur-Ron =]
I am amazed, how great this work is and how many little views are. Awesome!! Cheers for the work and the video!!!!! Super interesting.
Hahaaaa thaaaanks mate!! Yes, RUclips algorithm can be very strange sometimes... my other video showing Ripperton’s electric Yamaha R1 has 1.8 million views and this one only got a fraction and stopped... then I have some videos that only got a few thousand views initially and suddenly “get discovered” by the algorithm and go wild... never now...
Ripperton’s go Kart is running, I just didn’t have time to go there and make a new video yet. I’ve been busy repairing 7 Teslas and making racing electric car batteries at work, check it out ruclips.net/video/m2XevzDU44A/видео.html
Bruno, what do you think of the LTO batteries? Can you make a video about them? They’re very powerful, they can be recharged in 6 min and they have a very long cycle life (15.000 or more) . The kart with these cells can be rent in a circuit performing better than petrols ones and recharging between each race session with a long life time of battery
Wish I had 1/10 of you guys' knowledge!!!
OblioAndArrow hahahaa thaaaanks mate.. good news is that you’re on the right way already watching these “hacking” and “freak machines”videos with so much POWEEEEEERRR...
Now you just need to start a project experimenting stuff too haha ohh yeaahhh =]
Great work
the rear axel thing youre missing a small bit of info when both if the wheels work at the same rate the car becomes very oversteery* in the slow corner but a faster corner it will understeer, when moving around the corner the outside wheel will travel further than the inside wheel so giving it dualmotors working at the same rate even though theyre not necessarily connected, will still cause this problem because they're working at the same rate, if you use a steering angle sensor to determing the amount of power to the left or the right wheel this would fix the problem, or you could use a g sensor to know when youre cornering.
EDIT: so youre rely on the grip of the tyres causing more resistance, pretty cool.
Having two motors + a sttering angle sensor would also allow you to drift this thing like crazy if you implement it this way in software. Think about it! You could have different settings on it that would allow a multiplication factor for the value read from the steering angle. If one would crank it right up, it could (for example) give 50% power to one motor and 150% to the other which would probabbly make it spin right off!
Or, just put one of the motors in regen mode an the other in full power!? Instant donuts? 😎😋
Yeaahhh we will be testing with just a single throttle and see if a small Go Kart behaves like his previous heavier electric car (we wouldn’t miss the chance to experiment like that first). We are talking to Sketch who is currently designing a “launch control” throttle with accelerometer and many other smarts (his throttle actually works and it’s pretty amazing). We are trying to figure out how to add a steering position sensor to the steering shaft + understand the G forces and cross these data and see the performance improvements we can get ohhh yeaahhh!!!
Instant Like!
@@BrunoPOWEEER couldnt you just connect the throttle to a potentiometer/variable resistor and get a reading off that and translate that into power?
hey Bruno I'm real big into rc. you should look into mgm 1/5 scale controllers. there biggest one can take 800 amps continuous. tppower motors they make a 100mm diameter by 300mm long motor brushless motor, it's supposed to make 100hp at peak
Hey mate, thaaanks for the good info... 800A RC controller/ESC??? WTFFFF
I only know the 300A Swordfish one... have you seen my little 42kW RC trike, insane performance using 3 3220 AstroFlight RC motors and 3 Castle HV160 ESCs ruclips.net/video/sRH_cpCwNDs/видео.html so much POWEEEEEERRRR
Bruno uploads, lucky day!!
Squares hahahahahaha thaaaanks I’m trying to make my uploads more frequent, ideally short videos around Tuesday/Wednesday and longer videos on Friday so people have more time to watch them... this is the plan that I’m trying to “implement” in real life hahaha more POWAAAAAAAHHH =]
Hey sir, It's awesome e-kart, can you give me information about how should you connected all the circuit
Yeah sure!! Let me know exactly where is the part where you’re struggling.
It’s basically very simple, you just need to follow the motor controller wiring instructions, two wires (thick red and black) goes to the battery, 3 thick wires go to the motor, 5 motor sensor wires also connects to the motor and 3 wires to the throttle/accelerator. ON/OFF switch and may have a display depending on controller model.
Let me know if that helped =]
If Chopper went to school, he'd be Danny.
This is awesome. Would like to build an E Kart.
Customwinder 1 ohhh I see your profile photo... imagine a monster torque and no more need to shifting gears... so much POWEEEEEERRR ohhh yeaaahhh =]
@@BrunoPOWEEER that would be cool. I've seen the full on electric kart by Linde and if it goes anything like that I'd be happy.
Thanks mate 👍
Nice videos,
Do you recommend a certain motor? I was looking at the ME1012 motor running at 96volts
My lipos are 20ah 96 volts at 240amps countinius and 500 amps burts.
I was going to use the kelly controller for it
Where is part 2?! Can’t find it!
Camera man reminds me of the squirrel from "Over the hedge" when he drinks the redbull
Hahahahahahahaa this is hilarious... I’m laughing here so hard hahahaha so much POWEEEEEERRR
sweet
Hahaaa so much POWEEEEEERRR ohhhh yeaaahhh =]
This man is crazy 😂
He y how to connect with the builder designer. Have similar work and nice to see someone else on the same path.
I like the ingenious Hulk Hogan 💚
Super video
Have you seen the gameing freed-back motor controller..... thats what he needs for this or something like that
What I see coming is Tesla pick up trucks
Like a cool Toyota 4x4 with tons of torque or a E rock crawler
Mike Rusch yeaaaahhh lots of cool fun MONSTER TORQUE EVs coming up... petrol/diesel heads will have to embrace it sooner than they anticipated.... once they try they’ll never go back!!!
Electric POWAAAAHHHHH ohhh yeaahhh
I like your channel when the Yamaha R1 converted into an electric motor. It's really cool.
can you tell me the peak rpm and power on the electric motor on your go kart ? Thanks..
Yeaahhh the go kart is finished up and running I just need to organise a day to go with a Danny to a track and make a video showing the POWEEEEEERRR
the Go kart ended up being 110kg 80hp dono tested 60kW peak power, 175v controllers 600amps, liquid cooled motors (not too sure the RPM he’s running) and 4kWh air cooled lipo battery....
This is a small kids size go kart, senior bigger go karts with Rotax engine are between 30-50hp max... imagine 80hp on this little one hahahaa Danny Ripperton is a mad scientist hahaa
Was there ever a part 2?
This video made me a subscriber! Love this vid!
john j hahaha thaaaanks and welcome to madness ohhh yeaaahhh!!
Here are some videos I recommend:
210kW Racing Electric Yamaha R1 vs Petrol Bikes (race track) • Ripperton DIY Electric Motorcycle ruclips.net/video/vdKDOfXBRMM/видео.html
42,000w 56hp Electric Bike Triple Motor (video#3) YES, the monster is rolling! First tests at 300A ruclips.net/video/sRH_cpCwNDs/видео.html
300v DIY Electric Mercedes B-Class with Batrium BMS ruclips.net/video/48QBTndiiXg/видео.html
Pro cyclists vs 1500w road e-bike • Top Speed test on flat • DIY electric bike Bafang BBSHD motor ruclips.net/video/MjefSotenIU/видео.html
So much POWEEEEEERRR
Hope this electric go kart is ready for the hunter valley electric vehicle festival,so Ol mate can race my son in his modified power wheels!
Is that Jim Henson's Beaker doing the talking.
Michael Teeple hahahahaha I’ve got ADHD... can’t avoid talking like that hahahaha =]
BrunoPOWEEER Hey i commented to quickly because i learned alot from that clip. This guy is on top of it for sure.
Yeaaahhh awesome you enjoyed all the madness hahaa... there are a lot more videos like that to come with so much POWEEEEEERRR ohhh yeaaahhh =]
Where is the rest of the videos?
so what if u use the tesla style motor design and put the drive axles of both end through the motor, this way u will eliminate ton of extra weight and moving parts and power transfer will be much more efficient!!!
Waitingfor part two and wiring diagram to fixed corner turn issue.
Would you be interested in selling a motor and controller setup?
I love this video, where do you find a on and off cut off switch like that (165 volts 600amps)? for this do you need a contactor or can you just plug the battery to controller? maybe use a anti spark connector. What controller was that of KEllys?
Yeaaaahhh that red emergency switch is just cutting the 12v that powers the big contactor. Also when you see a switch rated for 250v it’s normally AC and half that for DC. Never just plug directly to the controller .. if something goes wrong you need to be able to pull something apart... even large Anderson connectors just something you can quickly disconnect.
Anti spark connectors like XT90S are only good for low voltage up to 60v max... there are other bigger anti spark connectors out there for higher voltage but in EVs you never do pre-charge at the connector, you calculate a proper resistor for your voltage and how many seconds you want to pre-charge.
Yeah Danny is old-school and loves his big Kelly controllers haha
@@BrunoPOWEEER ok thanks. ya im having a hard time finding the right contactor and switch for a electric off road minibike setup. im using turngy 20ah 6s lipos, 4 of them in series with a ME1012 motor. looking for a controller around 200amps continuous and 500 peak. do you rec other then kellys? everyone I talked to says go with Kelly. I guess really easy to setup? I might make a 30s pack with the cells danny used, instead of the turngys ( I don't like the 10awg power leads on them).
Yeah I have the exact same cells here, big blue 20Ah 6s bricks ruclips.net/video/4bG4qzuGiNs/видео.html the 10AWG wires aren’t too bad if you cut the connectors and keep the length as short as possible. Kelly controllers aren’t the most advanced or the best premium stuff but super easy to buy and setup... I’ve been using ASI BAC8000 controllers ruclips.net/video/aRzmNqAuEhQ/видео.html
We sell these contactors at work, 350A continuous can handle 1000A burst no drama
www.elmofo.com.au/dc-contactors.html
i love your content, but i cant stand your crazy acting dude. i think i would watch more of them but most of the time i have to quit
try just to relax and get the Vibe from Bruno :) it is fun :9 and super solid quality view,regards
Well, i love Bruno for his madness, so if he stopped it i would stop watching. Also it's not an act, i'll Bruno to explain it.
He's a walking anti-drug commercial
You should check out the off road 670cc kart I built at heimlich hot rods 😎👍🚗💨💨💨
The coked-up laughing hyena needs to find someone else to do the talking. 🤯🤮
Way cool!
Hell yeaaahhh.... so much POWEEEEEERRR hahahaa
Awesome build! Does that thing go reverse? I'm designing a build of my own EV with independent AWD. Wonder if left and right side go opposite of each other and wheels were straight, would it pivot around like a tank?
Yes but since the axles aren't pointed at the pivot center there will be some slippage between the tires and ground. Relatively long vehicles will result in more tire scrub while wide vehicles will scrub less.
can you make a tutorial. Plzz, let your viewers feel the POWEER!!!
I think this is pretty much an expert build, and if you are an expert then this basically was the tutorial showing and explaining what is needed and what is optional/possible. Also part 2 will no doubt have even more interesting details about the build.
Poweeeeeeeeerrrrrrrrrrrrr
Hell yeaaaaahhh hahahahaa
Bro is that maroubra netball car park?
Yeaaaaahhhh... how did u recognise??? Are you my neighbour?? Hahahahahaha
@@BrunoPOWEEER yeah brah I'm on Fitzgerald Ave.
Kevin Khachan I’m a few blocks from you at Anzac Parade hahahahaha
Add me on Facebook Bruno Bari Buccianti and I’ll invite you in a few weeks when I make the next Australian Electric Vehicle Association meet up here and you get to meet lots of electric POWEEEEEERRR people ohhh yeaaahhh
so he has a SLI rig
At first I thought I accidentally increased the speed of the video
Hahahahaha that go kart is a pure madness machine hahaaa so much POWEEEEEERRR ohhh yeaaahhh
Where's part 2??
Ohhhh... sorry mate... this go Kart is ready and rolling but I moved 2.5 hours from Sydney so It’s just a matter of me going to see Ripperton and make a new video but we want to show some ACTION so need to organise it properly haha ohhh yeaahh
*Have u watched this new bad ass supermoto ruclips.net/video/B7OUMzH0nOY/видео.html so much POWEEEEEEEERRR
Can yall do my geometry and calculus homework !! Lol
Where is the part 2
If you really want to know what having 4 independently controlled wheels is like, look up the prodrive p2. That thing corned like it was on rails.
I can only imagine what that car would be like if they put electric drive on all 4 wheels.
I think you'd run out of tolerance for lateral G before it ran out of grip.
:)
Where can i buy those lipo cells from
YGS POWER CHINA
@@RIPPERTON thanks
my new car.... POWWWWEEEEERRRR
Wow very nice.... wonderful....sir...very good design.....sir I'm a engineering student I wanted to this..as my college project..can you please give your contact information......sir
Call me to go work with you man power hahaha
You speak english but you sound Brazilian, or am I wrong?
ZetaRider yeaahhh you’re 100% right hahaha... I was made in Brazil from Italian ingredients and exported to Australia hahahaa =]
@@BrunoPOWEEER yeaaaahhhhh, ma maaaaaaan :) um abraço de Portugal!!!
ZetaRider hahaaa meu irmão mora em Portugal!!!!!
Português POWEEEEEERRR ohhh yeaaahhh!! =]
about the kart. the rear wheel will still lift just look at fwd car racing, it has to do with the rigidity of the chassis and suspension.
Got a headache after 2 mins 😂 jeeeeeez this voice
Hahaha yeaahh mate... welcome to my channel hahaha check out this Electric Yamaha R1 racing agains petrol bikes ruclips.net/video/vdKDOfXBRMM/видео.html so much POWEEEEEERRR
that was wrong 90.08hp if I didnt screw up my math again holy crap that's crotch rocket hp numbers with half of the weight of more wow this thing is ridiculous!!!
10 a C e bikes Jody Bennett II hahaha yeaaahh the numbers are craaaazy, so much POWEEEEEERRR in a little light Go Kart. These are Axial flux motors that produce a lot more torque than regular motors already and we are adding 16x BIG badass monster magnets to boost things even more hahahaa this is going to be so ridiculous =]
BrunoPOWEEER you changed your name? Since when
MINDLESS EMPIRE yeaaahhh changed my name not so long ago... I posted a video explaining why: “From ElectricBike to BrunoPOWEEER” ruclips.net/video/XPJ1dt_sVTA/видео.html
this thing is gonna be ridiculous?? so will it be 200 per motor times what voltage 168v x 200 35,600watts per side anybody wanna divide that by 746watts per hp let me know what kind of power he's expecting I am thinking 40hp but seems low!??
40hp electric isn't the same as 40hp gas engines tho. That electric stuff is instant POWA you know!
Haha are u high
Hahahaha I’m on ADHD... all natural POWEEEEEERRRR hahahaa
50kw x2 or bust. Haha!
We want less weird acting noises and more normal questions and comments.
I got high off this video
Watching muted
robertas grigas hahahaha you’re missing out all the goodness and all the POWAAAAAAAHHHHH... watch the 1.2million views video 210kW Racing Electric Yamaha R1 (race track) ruclips.net/video/vdKDOfXBRMM/видео.html
Thats not really a correct application of vehicle dynamics.........
So the benefit of having the split axle at the rear would be to apply different power to each of the rear wheels. The best way to analyse this is to draw a fee body diagram from the top and map the forces, (he does his own maths, but he hasn't done it here yet). The forces are still inclined to push the kart forward with the split axle. Lifting the rear inside tyre does remove a lot of the push but it has a lot to do with the outside tyre which is outside the front track width and thus controls yaw.
Another tendency with a solid rear axle is that the transfer of load is greatly effected, with a very stiff rear end on karts this has be greatly exploited.
btw do not touch the caster angle!!!!!!!!!!!!
nelson phillips yeaahhh know exactly what you’re saying but we need to experiment it first, Danny tested on an electric car and it worked really well, now we have to see how it behaves on a much lighter Go Kart...
Even if it doesn’t work we will come up with a different solution, maybe something connected to the steering wheel that balances both controllers output accordingly... we need to test both =]
don't get me wrong, splitting the rear axle isn't necessarily a bad idea. I just think the hypothesis presented may be null. ;-) Luv to see the results!
nelson phillips good news, Sketch is finalising his “launch control” throttle with accelerometers and a fancy highly tuneable software, we are talking about adding a steering sensor to the steering shaft + understand the G forces and cross all these data on the software, maybe more sensors but as per our initial conversations it sounds very promising... hahaaa ohhh yeaahhh =]
retrarted commentary
Yeaaahhh welcome to my channel hahaa... check out this Electric Yamaha R1 racing agains petrol bikes ruclips.net/video/vdKDOfXBRMM/видео.html so much POWEEEEEERRR
I'm so glad he's stopped with the down syndrome expressions eventually and actually reviewed the cart. Still Great vid
Lev Leon hahahahaha I’ve actually got ADHD (attention deficit hyperactivity disorder) the name sounds horrible but I freaking love it!!! I have so much energy 24/7 hahahaaaaa so much POWEEEEEERRR =]
You must watch the 210kW Racing Electric Yamaha R1 vs Petrol Bikes (race track) made by the same guy ruclips.net/video/vdKDOfXBRMM/видео.html
33600w :)
that was slow for 18kw
You should see the finished go kart with 80hp measured at the wheels...
Precisa dessa palhaçada toda???
Opaaaa lógico... assiste meus outros vídeos e você vai entender a loucura toda... olha as baterias pra carro de corrida elétrico que monto no trabalho ruclips.net/video/m2XevzDU44A/видео.html
What's wrong this this dude...
i love your content, but i cant stand your crazy acting dude. i think i would watch more of them but most of the time i have to quit