Відео

Die Reluktanzscheibe kuppelt man von unten nach oben rein, dann hat man eine Wirbelstrombremse ? je nach Geschwindigkeit und Ausdehnung der Feldlinien, hat man eine leichte Konzentrierung oder eine leichte Wirbelstrombremse. Gut für Wasserwerke und riesige Baukräne unter gleicher Geschwindigkeit ideal.

Unterscheidung Polmaschinen v.s Reluktanzmotoren: 1) es gibt auf der einen Seite Polmaschinen (# Reluktanz motor): a) Synchronvollpolläufer b) Außenläuferpolmotor (PMSM) 2) Reluktanzmotoren (# Polmotoren) a) synhrone Reluktanzmaschine b) sequentiell schaltbare, (wie Lauflicht) Reluktanzmaschinen (SRM) c) zusätzliche verschachtelte Spulen mit Frequezteilern (FRM) A) Bei Reluktanzmotoren sind beide Spulen parallel angeordnet und gleiten tangential vorbei. (andererseits, die beiden Pole um 90 ° praktisch nach außen weggedreht) bilden natürlich auch einen magnetischen Widerstand. Diese gleiten voll tangential aneinander vorbei. Induzieren aber trotzdem effektiv. Sind die Pole entgegen (also gegenüber liegend) aufeinander angeordnet handelt es sich um einen Polmotor. B) Sind die Pole mit 180 ° senkrecht aufeinander gerichtet ist es somit ein Vollpolmotor , also keinesfalls ein Reluktanzmotor. Sind davon ungleiche Pole zueinander in der Nähe zubewegend [z.B durch Anziehung] ist es meist ein Motor . Sind davon gleiche Pole [abstoßende Pole] zueinander in der Nähe mit Schwung zubewegend ist es ein Dynamo . C) ein guter Gleichstrommotor hat langstreckige kleeblattförmige tangentiale kufenförmige effiziente Polwechsler. D) reine Wechselstrommotoren sind noch uneffektiver, das ändern auch teure Reluktanzscheiben oft nur wenig. E) Reluktanzscheiben sind noch keine Reluktanzmotoren man kann diese sogar in eine Induktionsheizplatte einbauen Das ist aber dann noch kein Motor. So ist die Definition ! 90 ° gedrehte dann voll parallele Reluktanzantriebs - Spulen v.s. voll senkrechten knallharten Vollpolmotoren als wieder etwas ganz anderer Antrieb.Sie kosten viel und sind oft gar nicht entsprechend zweckbestimmt immer anwendbar.

Could you please make a detailed video on ev hub motor

I do not understand why and ‘additional coolant’ is needed in the induction motor. In fact, I had no idea that any coolant was needed at all! I took a physics class at Cal Berkrley’s Lawrence Hall of Science at age 11, and this did not come up. Could you expatiate on this?

ASS-in-Cronos? ASS-in-Cronos? What are you talking about?

EXCITED!, EXCITED! Not exceeeted. And what is a “rotorowa’?

Perfect Video, perfect speaker, very well done. Thank you. Keep going. Merry XMAS from Greece

Useful

Useful knowledge about motor

Great video! I'd love to see a video that explains the timing relationship between the backEMF signals and the electric-angle of a BLDC motor (e.g. a 12N14P - Delta configuration) if your looking for ideas.

Good introduction of motor

Useful knowledge about the motor

The Bedini/SG/ Window type systems will be interesting for the years to come to test all its capabilities and efficiency in different scenarios, advantages and disadvantages in all these different types of electric motors.

Good explanation a basic DC motor design. However it would be helpful if you could move the microphone off of your chest. The low tones make you unhearable

图形显示是对的。但是，但是，但是，错误在哪里？

Think they could combine high torque motor with a diesel engine to assist compression stroke making a more fuel efficient hybrid engine that would accelerate faster

I almost forgotten about this type of motor. Learn and doing some practicality back in early 90s.

Good Day Ladies & Gents of OSWOS. Been trying to reach you via email with no luck as of late. Is your company still building custom motors/open for business?

On the thumbnail was picture of woman, but narration very masculine voice and later showing a male. Are you going through sex change.

Hi - Tecnology = Eletro Magnétic - Motor ~ Elétric ~ Alternador ~ Gerador ~ Motor ~ Elétric = C/ Torque = Funcionar ~ Rotação ~ Contínua ~ Perpétuo ~ Permanente ~ Sempre : Hi - Tecnology = Eletricidade ! Magnétic ~ imãs ~ Funcionam = C/ Sentidos ~ Direções ~ Magnetismo ~ Atração ~ Retração ~ Faz = Movimentos ~ Funcionar ~ Rotação ~ Contínua ~ Perpétuo ~ Motor ~ Elétric ~ Funcionar ~ Sempre ~ Permanente ! Durante = 100 Anos - Contínua !! Sempre !❤❤❤❤😍😍🤩🤩🤩👍👍👍👍👍👍.

Great animations and explanations as always. Thanks for taking the time to create this for us

Gold motor windings could be used for electric motors in high end sports cars.

I'm in the process of rewinding my old brushed dc motor. I think it had lap winding. I don't need the level of torque it had and it had a no load draw of 200w. I was looking at Wave windings but not sure it would be enough torque .

Superb video

Thank you, it was good video. When is the next video about high speed motor, i am looking forward :)

Is it possible to show a DIY on making a powerful hub motor? You will go viral if you can teach people how to manufacture it or even sell it on Patreon.

Great Markus

I have been waiting for you to upload videos for 2 years. I really wanted to see you at the Berlin Cwieme fair.

Did you really post a hot girl on the thumbnail to get clicks on a video about electric motors?

Very nice graphical presentation.

Hello Scientists, Engineers and Fans of combustion and electric engines. While combustion engines have and will continue to have a significant advantage in land and air communication, brushless synchronous engines, in the version of high electromagnetic torque, are waking up to the future (!). Particularly noteworthy are the widely known Permanent Magnet Synchronous Motor [PMSM] and the less common Brushless Hybrid Fast - Rotation Motor [BLHF-RM], which I created. These engines must be powered by a hydrogen fuel cell to catch up with combustion engines. Therefore, I am once again asking OSWS for a BLHF-RM analysis, multimedia presentations, numerical studies and dyno tests. Please visit my website and UA-cam, best regards 😀.

I was confused by most videos on the matter, this one helped me

Super nice video, it helps a lot to understand electric motors better, thank you!

This is one of the best videos I have seen about high torque motors. Thank you for your great work

Really good . need more video about motors , stator , rotor, insulation etc

what type of motor has the most torque? (450RPM, 12-180Nm torque constant is needed) I see torque motors are "regular" DC, BLDC motors with 3 phases. they just use strong magnets and small air gap, etc. to generate enough torque but are induction motors with similar size stronger or SYNRN motors? or 3 phase AC motors?

i've been looking for difference between bldc and pmsm. Thanks god finally i found good explanation. Thanks for the video.

Speed of the rotational fields is frequency

Please stop switching from left to right in the screen

How position sensor is used in seperately exited sync motor

So then ,wouldn't a motor made of vanadium dioxside, alloy would be a great choice for cooling. That it reduce heat losses. also if the motor didn't have metal bearings. but instead had electromagnet bearings with very tight tolerances That would suspend the motor shaft when switched on then as the Rpms increased the voltage/current also increased on the bearings to m further stabilize the spinning motor and have no friction losses

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Very difficult to understand. Very bad English pronunciation

Best efficiency!!! ua-cam.com/video/cz0V5u-IOII/v-deo.htmlsi=vb9B3u9-HM1phqx5

Could you please do a video about fractional and integral slot windings and whats the difference with the distributed and concetrated windings. Thank you very much. 😊

What is your pitch on laminated magnets? When, Why, Pro`s, Con`s etc?

Good explanation! Can you help me design an axial flux wheel hub motor for tractor application

please let me know about double layer concentrated winding electric motor high efficiency

You forgot DFIM