Inverter | Tech Talks | Lucid Motors

11 місяців тому

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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Inverter | Tech Talks | Lucid Motors
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КОМЕНТАРІ: 173

@ninokarotta 11 місяців тому

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 11 місяців тому

Üdvözlet Karotta Úr! 🙂

@davidfujkk8018 10 місяців тому

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 7 місяців тому

@@davidfujkk8018Tesla is better car.

@monicavallejo6973 Місяць тому

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

@SinisterMD 11 місяців тому

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 10 місяців тому

@pwinsider007 7 місяців тому

Tesla is better car.

@Tonyfix 3 місяці тому

@@pwinsider007yeah whatever

@nafeesahamedk7131 11 місяців тому

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

@davidfujkk8018 10 місяців тому

@evkx 11 місяців тому

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

@matthewspry4217 10 місяців тому

Tesla wont tell you jack

@pedroalmeida3103 10 місяців тому

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 10 місяців тому

@evkx 10 місяців тому

@@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/

@anthonysmithtube 11 місяців тому

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

@pwmcnamara 11 місяців тому

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 11 місяців тому

The factory expansion for that increased production is ongoing today.

@phillyphil1513 11 місяців тому

because: QUALITY NOT QUANTITY.

@ssjung200 11 місяців тому

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.

@burkhardg4095 11 місяців тому

Danke Eric, exzellent präsentiert.

@Wolfson47 11 місяців тому

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

@TTemobility 11 місяців тому

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

@lo_Navy 11 місяців тому

you're gonna need these tech in deserts

@LuKo 11 місяців тому

Great Work Team Lucid!!

@ashishrastogi5461 11 місяців тому

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

@silverlover5817 11 місяців тому

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

@musicjohn1 11 місяців тому

Incredible engineering. Keep up the the great work.

@johnreed5056 11 місяців тому

Electrifying experience watching these videos! Keep them coming

@samikamal1 11 місяців тому

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

@Jnoel608 11 місяців тому

I love these talks…

@IDann1 11 місяців тому

I was captivated by this tech talk.

@Miata822 11 місяців тому

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 11 місяців тому

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

@sangmoonkwon6394 11 місяців тому

love tech talks

@ruaraidhmcdonald-walker9524 11 місяців тому

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

@NyashaM 11 місяців тому

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

@Tommmmmmmmmmmm 11 місяців тому

Fascinating

@lo_Navy 11 місяців тому

I'm in love with inovatiooonnnnnnn😍😍

@spdcrzy 2 місяці тому

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.

@pike1ification 11 місяців тому

Tech Talks are the best!!!

@Storm3451 11 місяців тому

Lucid great! hope you will survive!

@SevensAvatar 11 місяців тому

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😀😀😀😀

@AleksandrHalas 11 місяців тому

It was tremendously exciting

@SmartMart1658 11 місяців тому

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

@leninpalani1076 10 місяців тому

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

@Mad-v3d0n 10 місяців тому

This cooling plate is just art. Well done

@beaux7985 11 місяців тому

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

@tb6792 11 місяців тому

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.

@patreekotime4578 11 місяців тому

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

@berndschmoelzer8997 11 місяців тому

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

@SirKingsize 11 місяців тому

Thanks for this excellent describing greetings from Germany :)

@staly23o 11 місяців тому

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

@ultrastoat3298 11 місяців тому

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.

@dekepgreen 11 місяців тому

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

@shrikrishnakul 11 місяців тому

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

@zakariakhamees 11 місяців тому

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

@oleston 11 місяців тому

Wonderfully delivered

@bossusa365 11 місяців тому

Amazing Tech Lucid . 🎉🎉

@moiseslopez3989 11 місяців тому

Thank for the video 👍🏻✌🏻

@thomassherif7797 4 місяці тому

Unbelievably well explained, well done!

@marshalllapenta7656 10 місяців тому

Nice detail for that seal and the motor housing!

@speedkillsboredom 11 місяців тому

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.

@valerieewing3306 11 місяців тому

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.

@valentin8556 11 місяців тому

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

@ExAutoAnalyst 11 місяців тому

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

@jonathanb3667 11 місяців тому

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)

@AgentSmith911 10 місяців тому

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

@ChuckJ1944 11 місяців тому

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

@psblossom 10 місяців тому

I am totally fascinated with tech talk👌

@calmbreeze3486 6 місяців тому

We need a tech talk on transmission as well.

@Paladin20 11 місяців тому

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

@garbageman3992 Місяць тому

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.

@tedkim253 11 місяців тому

such detailed tech

@user-gs6kj7hl5y 6 місяців тому

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 ❤

@trinityflow 11 місяців тому

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.

@jairfonseca8040 10 місяців тому

Good vibes ! Great project!!😊

@jeffreyeslopor 10 місяців тому

Great work

@Sqeptick 11 місяців тому

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

@georgecostanza2695 11 місяців тому

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

@snappycattimesten 11 місяців тому

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

@vms988 10 місяців тому

Very good explanation!!

@phillyphil1513 11 місяців тому

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

@TRNOL.. 9 місяців тому

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.

@georgiaguardian4696 10 місяців тому

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

@ronaldfish1569 9 місяців тому

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

@davidlowe8597 11 місяців тому

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...

@MalpleYT6 11 місяців тому

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

@andersemanuel Місяць тому

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

@codyschlenker6821 10 місяців тому

By far the best electric car on the market.

@eddiegardner8232 11 місяців тому

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.

@Bli8 11 місяців тому

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.

@BigEightiesNewWave 5 місяців тому

Hope their new SUV does well. Looks fantastic.

@mikeb6389 7 місяців тому

Do you use waterless coolant?

@cafergok2873 11 місяців тому

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

@pinoyelectriciansbayarea1608 11 місяців тому

Lets go to the moon.

@chinaslayer6750 11 місяців тому

@zakariakhamees 11 місяців тому

Electrically

@user-ms4nf4lh8d 11 місяців тому

지하실로 가는 중

@neel-uronchondi9339 11 місяців тому

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

@johncho6796 11 місяців тому

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

@tyrell9369 11 місяців тому

Wow

@pratikbhadane3217 11 місяців тому

Great company of engineers looking for work together.

@satya8837 11 місяців тому

👍

@josephseverino674 5 місяців тому

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

@matthewmosher7676 11 місяців тому

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

@tradingwithtornada123 11 місяців тому

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

@Horrrrrribleboy 9 місяців тому

I can’t figure out why they wouldn’t

@JEP-Tech 10 місяців тому

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.

@purplejelly915 15 днів тому

Why can't the motor function on DC energy and it needs the inverter?

@gregstafford2155 3 місяці тому

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?

@kb8570 11 місяців тому

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

@rostokus 11 місяців тому

Engineering as an art

@Reddylion 10 місяців тому

Good video, make affordable like hyundai kia etc.

@cubitme 10 місяців тому

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

@jollygreen4662 11 місяців тому

Please make a bmw i3 size ev for the city use

@DL-1 9 місяців тому

Will they also make an electric van or semi truck for commercial applications? Can you do that successfully without bankrupting the company?i lost some money on your stock last year, but i still like the idea of you and what you could accomplish. Have a good day.