EV Motor Mania: The Strengths & Weaknesses of Induction vs Permanent Magnet

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Published 2024-03-25
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Paul explains the differences, strengths, and weaknesses between induction & permanent magnet motors.

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All Comments (21)
  • @Fryguy101
    You asked if anybody would be interested in learning more about inverters... Absolutely! Especially if it's as solid and in depth as this video!
  • @briansilver9652
    Retired Electronic Tech, Industrial Electrician here. I wish Paul had been my instructor when learning these concepts. His analogies and clear explanations of electromagnetic theory as applied to rotary motors is very well done. A great refresher for us old dogs. I would love to hear an explanation of the use of each type of motor in regen mode. Thanks!
  • @curtisoien
    I would love to see more videos from this guy. Thanks.
  • @cyberdelia1
    This guy is brilliant. Please have him make additional videos, would love to hear about inverters!
  • @JakeRoeder
    I've trained 1000's of people in AC drives (inverters in the video) and electric motors and I never thought about using the example of people doing the wave as an example of what happens in the stator. That's really brilliant and I might have to "borrow" that for future trainings!
  • @radeklukas
    I giving a like just for the humble "thank you" to engineers. Not the salesman, not the marketing, the engineers.
  • @tomooo2637
    People that really know their subject to great depth make it sound simple, they don't waffle. You sir are a true master of your subject, thank you.
  • Yes Id like to hear more about the controllers and the magnetic field concentration
  • @timw1971
    3:25 Yes! I would love to know why the magnets are arranged the way they are.
  • @patrickkenny2077
    As an electrical engineer, that was by far the best explanation of how an induction motor works that I have ever heard. I always had a mental block on the subject and treated it as a bit of a black box. Thanks for the great run-down, Paul!
  • @josephm6734
    Please do more of these videos it hard to find information like this on the internet.
  • @BigBoneESB
    This was exceptionally well done in I believe one shot. Well done!
  • @n2l2l
    Stadium Mexican Wave: perfect and very simple explanation of very complex electrical problem of induction motors work principle.
  • @ThomasMarteau
    Welcome Paul into the family of Munro presenters! (At least, it is a first time for me) I finally get the differences of those 2 motors. Great explanation and I love when engineers congratulate each other because nobody else will do it anyway!
  • @davidelliott5843
    My professor of electrical engineering didn’t have the amazing analogies of this presenter. But he was able to explain ac theory in easy to understand ways. I never struggled with even the complex stuff (eg running alternators in parallel). He was that good.
  • @garbageman3992
    YES WE WOULD LOVE A VIDEO ON INVERTERS! I am just a hobbyist electrical engineer, I haven't done school for it and this information is really hard to find around the internet and I would love to see in depth into how an inverter creates a smooth sine wave.
  • @ssnoc
    YES - How Inverters work would be a great Video please do one ... Thanks Great Content!
  • @wtmayhew
    This is a good executive summary induction vs. PM motors. Thanks for not turning it into an advertisement for any one manufacturer.
  • @pepstein
    This is one of my favorite Munro videos. I've been learning about EVs for about 6 years and yet I learned a lot from this video. Yes, please do videos on magnet positioning in rotors and on inverter design.