Inverter | Tech Talks | Lucid Motors

Рет қаралды 71,838

Жыл бұрын

How does the #LucidAir deliver mind-blowing efficiency that internal combustion engines could only dream of? In the latest episode of Tech Talks, our SVP of Product and Chief Engineer, Eric Bach, does a deep dive on the inverter - also known as the motor controller - only from Lucid.
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About Lucid Motors: Lucid Motors is the next generation of EVs. Our relentless focus on innovation, luxury, and sustainability drives us into a reality where you no longer have to choose between doing great things and doing the right thing - all while building the most elegant, efficient designs the world has ever seen. There were luxury cars. Then EVs. Now there’s Lucid Motors.
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Inverter | Tech Talks | Lucid Motors
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Пікірлер: 180

@ninokarotta Жыл бұрын

This was one of the all-time great tech demonstrations of the automotive industry. Well paced, perfectly structured, elegantly illustrated, lovingly told with measured enthusiasm. No better way to make viewers feel your passion for engineering excellence. I wish you the best for the ultimate challenge: scaling up. The world needs this kind of devotion for furthering progress.

@TeslaElonSpaceXFan Жыл бұрын

Üdvözlet Karotta Úr! 🙂

@davidfujkk8018 Жыл бұрын

They should use more energy dense battery pack in their cars,catl announced condensed matter semi solid state battery with 450 wh/kg in structural pack,lucid has 2170 cells in normal pack with 185 wh/kg in normal pack which is nothing in. Comparison,catl confirmed this new tech will be available in late spring 2024,lucid has best e drive unite out there but not best efficient battery packs,if they use new catl batterypack their evs will weigh 450 kg less than current models in 100 kwh structural pack

@pwinsider007 9 ай бұрын

@@davidfujkk8018Tesla is better car.

@monicavallejo6973 3 ай бұрын

0:18 0:18 0:18 0:19

@anthonysmithtube Жыл бұрын

An amazing talk. The combination of verbal, sketched & animated visuals are superb. Wish I'd had this at school.

@SinisterMD Жыл бұрын

Power is nothing without control. That statement holds true for many things including EVs. Masterful work you all have done. I wish my classes in school were this well taught.

@davidfujkk8018 Жыл бұрын

@pwinsider007 9 ай бұрын

Tesla is better car.

@Tonyfix 6 ай бұрын

@@pwinsider007yeah whatever

@NyashaM Жыл бұрын

the confidence to do an in depth tech talks speaks volumes. Lucid has the best tech for EVs bar none. It's like every single thing was meant to one up Tesla

@evkx Жыл бұрын

This is so impressive how Lucid presents their technology. I wished everyone did this. Very interesting

@matthewspry4217 Жыл бұрын

Tesla wont tell you jack

@pedroalmeida3103 Жыл бұрын

They dont... They just gave you the a glimpse of the fundamentals of electric machines, power electronics and so on. any electrical engineering 2nd year student already knows about what he talked about

@davidfujkk8018 Жыл бұрын

@evkx Жыл бұрын

@@davidfujkk8018 yes, in the future, but today they are quite at par with others. See our table in our technolog gude. Site + /technology/battery/batterypack/

@Mad-v3d0n Жыл бұрын

This cooling plate is just art. Well done

@nafeesahamedk7131 Жыл бұрын

The integrated controller is the heart of an EV. The way he delivered this topic is impeccable.

@davidfujkk8018 Жыл бұрын

@johnreed5056 Жыл бұрын

Electrifying experience watching these videos! Keep them coming

@samikamal1 Жыл бұрын

LET'S GOOOOOOOOOO JOHN REED TOGETHER AS ONE LUCID✨️ FAMILY ❤🙋‍♂️🥳🥳🥳🥳🎉🎉🎉😁👏👏🕺🕺🕺

@pwmcnamara Жыл бұрын

Awesome! I would love to see some high volume manufacturing of your motors and inverters which would allow them be used for more applications.

@Miata822 Жыл бұрын

The factory expansion for that increased production is ongoing today.

@phillyphil1513 Жыл бұрын

because: QUALITY NOT QUANTITY.

@ashishrastogi5461 Жыл бұрын

Thanks so much for this video. I enjoy learning from these tech talks especially Peter's battery one. Please more of these!

@ssjung200 Жыл бұрын

I was very surprised that the motor cooling oil and inverter cooling oil are used and controlled at the same time. This is one of the secrets of the high efficiency achieved by the Lucid team.

@musicjohn1 Жыл бұрын

Incredible engineering. Keep up the the great work.

@burkhardg4095 Жыл бұрын

Danke Eric, exzellent präsentiert.

@Jnoel608 Жыл бұрын

I love these talks…

@leninpalani1076 Жыл бұрын

Remarkable presentation, with great articulation and content. Very engaging.

@Storm3451 Жыл бұрын

Lucid great! hope you will survive!

@SevensAvatar Жыл бұрын

Thank You Eric Bach, Sie haben ganz gut und verständlich alles erklärt. Mein 4 Simester Technische Informatik hat mir geholfen, Ihre Tech Begriffe besser zu Verstehen und zu ergreifen😀😀😀😀

@IDann1 Жыл бұрын

I was captivated by this tech talk.

@LuKo Жыл бұрын

Great Work Team Lucid!!

@beaux7985 Жыл бұрын

The design and implementation is a work of art. Very clear that this is not a coincidence but intentional work of good management and choosing the right people to do their best work without a fear based culture. This video is yet another demonstration that you can design, manufacture and deliver a next generation EV. My hats off on this intelligent design, it makes other EV’s primitive at best for the challenges that ev’s have to overcome day in and day out between human error, road hazards and Elon’s ego

@Wolfson47 Жыл бұрын

I'm so glad I own a Lucid Air, what a fantastic and elegant engineering achievement.

@tb6792 Жыл бұрын

another good episode in Lucid series, these videos not only showed us how Lucid engineering team approached different problems but more impressive is the high level vision set forth on principle in dealing with various trade offs. It adds another level of appreciation and pride as an owner of Lucid ev. Thank you and Keep it coming.

@lo_Navy Жыл бұрын

I'm in love with inovatiooonnnnnnn😍😍

@spdcrzy 5 ай бұрын

I really like that all the individual pieces themselves are integrated extremely well, but also modular in a way that makes repairs and maintenance in the future fairly easy and straightforward. It's also nondestructive and easily reversible - something that's NOT possible in other motor designs.

@sangmoonkwon6394 Жыл бұрын

love tech talks

@pike1ification Жыл бұрын

Tech Talks are the best!!!

@Tommmmmmmmmmmm Жыл бұрын

Fascinating

@SirKingsize Жыл бұрын

Thanks for this excellent describing greetings from Germany :)

@SmartMart1658 Жыл бұрын

Lucid has great tech. As an LCID shareholder I'm looking forward to seeing Lucid vehicles in the UK.

@lo_Navy Жыл бұрын

you're gonna need these tech in deserts

@AleksandrHalas Жыл бұрын

It was tremendously exciting

@ruaraidhmcdonald-walker9524 Жыл бұрын

This is why you learn trigonometry at school kids!! Inverters are all about sin and cos!

@marshalllapenta7656 Жыл бұрын

Nice detail for that seal and the motor housing!

@TTemobility Жыл бұрын

sehr interessant. nun interessiert mich noch welche aussergewöhnliche Kühlflüssigkeit über Dauer die Mikrokanäle frei hält.

@silverlover5817 Жыл бұрын

Thanks for the video.......please make small vehicles under $40,000

@moiseslopez3989 Жыл бұрын

Thank for the video 👍🏻✌🏻

@Miata822 Жыл бұрын

It is perfect that Tech Talk videos each start with a discussion of fundamentals before diving into the good stuff. Now I am very curious to see inside the heat exchanger and the mysterious coolant control device, but not so curious that I would take a band saw to the inverters of my amazing Air GT.

@samikamal1 Жыл бұрын

LET'S GOOOOOOOOOO BILL KERR TOGETHER AS ONE LUCID✨️ FAMILY ❤️🙋‍♂️🥳🥳🥳🥳🎉🎉🎉🎉😁👏👏🕺🕺🕺

@speedkillsboredom Жыл бұрын

I appreciate your videos broadening the knowledge publicly available to consumers. They are very nicely put together and offer the building blocks that allow people learn without feeling put off/excluded. As a design engineer working within EV I have a lot of respect for Lucid Motors, I have a slight irritation at the suggestion that these are 'lucid air' innovations, but many of the technologies being harnessed are currently only used in very high performance/low volume vehicles. It's no less of a challenge to take the number of components required to make these products into production scales that make a profitable product. I wish you the greatest of luck and selfishly too, the market has a lot of room for growth and the success of any one pushing these technologies will always benefit the many, allowing the market as a whole to perform better.

@shrikrishnakul Жыл бұрын

Amazing tech talks @Lucid ! Keep em coming. These fantastical engineering marvels need all the outreach they can get. Super composed oratory @EricBach !

@berndschmoelzer8997 Жыл бұрын

Thanks Eric for the impressive explanations. Like all the other tech talks from Lucid Motors highly appreciated

@bossusa365 Жыл бұрын

Amazing Tech Lucid . 🎉🎉

@staly23o Жыл бұрын

Great video. I love these presentations. I wish the gravity was available and I feel the spec is going to be great.

@ultrastoat3298 Жыл бұрын

Nice presentation yes.... but this company is headed for bankruptcy. Hopefully their owners, the Saudis, buy the rest of it soon. I think they are waiting for the share price to hit rock bottom.

@pinoyelectriciansbayarea1608 Жыл бұрын

Lets go to the moon.

@chinaslayer6750 Жыл бұрын

@zakariakhamees Жыл бұрын

Electrically

@user-ms4nf4lh8d Жыл бұрын

지하실로 가는 중

@neel-uronchondi9339 Жыл бұрын

It will go under the ocean very soon instead of moon 😂

@johncho6796 Жыл бұрын

@@user-ms4nf4lh8d 지금 지하 1층인데 아직 밑으로 10층은 더 남은 거 같네요. 앞으로 3년은 묵혀놔야겠어요.😢

@valentin8556 Жыл бұрын

Thank you so much. It's a very interesting video.

@oleston Жыл бұрын

Wonderfully delivered

@valerieewing3306 Жыл бұрын

Brilliant technical information, thank you Eric and congratulations on your spectacular innovation and amazing achievements in brining this vehicle to life...and to an appreciative market.

@bunyaminkilinc6020 23 күн бұрын

as an engineer I found the videos of this channel very useful, keep it up :-)

@zakariakhamees Жыл бұрын

That was one of the best educational videos on motors and drives. It was beautiful and informative.

@psblossom Жыл бұрын

I am totally fascinated with tech talk👌

@thomassherif7797 6 ай бұрын

Unbelievably well explained, well done!

@garbageman3992 4 ай бұрын

this was a really good explanation of the workings of an esc or inverter. it took me a long time and a lot of testing to figure some of this info out before I knew this video existed since very few other sources online actually tell you how the throttle is varied and how a sin wave is produced without losing much energy.

@vms988 Жыл бұрын

Very good explanation!!

@jonathanb3667 Жыл бұрын

I love the motor technology in Lucids. As soon as their software/user experience catches up to Tesla I'm jumping ship. (Also auto open/close doors)

@georgecostanza2695 Жыл бұрын

Love these tech talks, keep them coming… you may just convert me yet!

@ChuckJ1944 Жыл бұрын

Wow! That's what you call a tech talk!

@tedkim253 Жыл бұрын

such detailed tech

@patreekotime4578 Жыл бұрын

With greater power, comes the need for greater respo- precision.

@jeffreyeslopor Жыл бұрын

Great work

@jairfonseca8040 Жыл бұрын

Good vibes ! Great project!!😊

@user-gs6kj7hl5y 8 ай бұрын

I was really impressed with how you made such a great power train unit and i have never seen a company share their technology with a very nice explanation thanks a lot Lusid ❤

@Drivethisnotthat Жыл бұрын

Very well done. Super impressive. Is it a pin fin design to cool the SiC chips?

@georgiaguardian4696 Жыл бұрын

I am glad to watch this as an investor of your stock. I am hopeful for your future.

@AgentSmith911 Жыл бұрын

Other car companies need to watch this video and learn :-D

@EdwardLeeGuitar Жыл бұрын

Learned more in this half hour than during entire semesters at school

@davidlowe8597 Жыл бұрын

Awesome presentation!!! Incredible engineering!!! Now it's time to start mass-producing and marketing EVs so at the very least I can break even on my investment...

@dekepgreen Жыл бұрын

Satisfied Tesla owner here. I've test driven the Lucid. It is a great product. Tesla finally has quality competition.

@tyrell9369 Жыл бұрын

Wow

@trinityflow Жыл бұрын

Really great presentation and engineering. I am curious on the MTBF curves on the e-drive systems? It seems allot of friction with the regen etc.

@Sqeptick Жыл бұрын

Thank you for doing these. Now how about putting NACS charge ports on the cars?

@BigEightiesNewWave 7 ай бұрын

Hope their new SUV does well. Looks fantastic.

@OSWALD569 Ай бұрын

changing current from alternating to direct means transformation, the device a transformator.

@codyschlenker6821 Жыл бұрын

By far the best electric car on the market.

@phillyphil1513 Жыл бұрын

0:15 - good idea, me thinks I'll pay a visit to your location over in Short Hills (NJ) this weekend.

@satya8837 Жыл бұрын

👍

@MalpleYT6 Жыл бұрын

Y’all should make an economy version so more people would buy a lucid, growing the company to bring head on with Tesla.

@calmbreeze3486 8 ай бұрын

We need a tech talk on transmission as well.

@josephseverino674 7 ай бұрын

Interesting video lucid puts out,its kind of going to school science class 👍LOL

@snappycattimesten Жыл бұрын

The best thing about this.. This guy looks like Tesla’s brother. Even rocks the ‘tache.

@cafergok2873 Жыл бұрын

Woow when will they go in to british market does anyone know?

@TRNOL.. Жыл бұрын

The video looks fantastic, but I have some questions I'm curious about: Does each gate driver IC drive two parallel modules? Does it cause any issues in terms of module control and protection? Can different gate responses be obtained in different thermal conditions, and how much difference does it create in switching or conduction losses? Another question is regarding the gate driver board. It shows two gate drivers. If the transformers visible in the video are for an isolated supply, then where is the third gate driver and isolated supply located? I got a bit confused about this.

@zululeppard 2 ай бұрын

Lucid needs to now do the same thing they did designing the Air for a Model Y sized vehicle.

@ronaldfish1569 11 ай бұрын

Does the Lucid have an option for power opening doors all 4?

@Bli8 Жыл бұрын

Lucid has the best inverter and motor drive unit in the industry andI wish you'd sell the drive unit as components for my Porsche EV conversion project.

@mikeb6389 9 ай бұрын

Do you use waterless coolant?

@oliviergelders89 2 ай бұрын

How do you use the motor's rotor as an inductor for the inverter?

@muralikrishna1785 Жыл бұрын

nice voice

@andersemanuel 3 ай бұрын

Fantastic! Why 3 phase? not 4-5-6? too complex and not enough benefit?

@pratikbhadane3217 Жыл бұрын

Great company of engineers looking for work together.

@eddiegardner8232 Жыл бұрын

Great car, but out of my price range. It would be nice if you could get the production volume up and be able to reduce the unit production cost, so more people could enjoy driving your car.

@tradingwithtornada123 Жыл бұрын

Beautiful car! Can you make a more affordable version? That will sell like hotcakes 🥞

@Horrrrrribleboy Жыл бұрын

I can’t figure out why they wouldn’t

@rcarhouse Жыл бұрын

👍👍👍👍

@lo_Navy Жыл бұрын

support

@matthewmosher7676 Жыл бұрын

How much of the efficiency losses are induction losses from switching high voltage? I have a solution to reduce that.

@rostokus Жыл бұрын

Engineering as an art

@Reddylion Жыл бұрын

Good video, make affordable like hyundai kia etc.

@JEP-Tech Жыл бұрын

I hope Lucid moves fast and adopts the NACS charging standard for their Lucid Gravity next year. Having access to the Tesla charging network will go a long way in making their cars more desirable. Having better range doesn't mean much if you are still stuck using more unreliable CCS charging stations. It also needs to have a heat pump that is on par with Tesla's so they have better range performance in colder environments.

@H0lyBit Ай бұрын

@Lucid Motors. Whats the loss of efficiency the inverter introduces into the system ?

@cubitme Жыл бұрын

Smart move. This way, they could say that they innovated highly efficient power control knowing competitors will emulate or even copy, sooner or later.

@kb8570 Жыл бұрын

However, how does the Lucid technology compare against Tesla, KIA/Hyundia and BYD ?

@gregstafford2155 6 ай бұрын

Is it possible to run thousands of volts for silicon carbide? Example MOSFETs in series? If so it would be even more efficient system. Also why doesn't lucid use axial flux motors where the efficiency is far better power to weight?