The Rotating Magnetic Field of a Three Phase Winding
Рет қаралды 4,686
2 жыл бұрынThe video is a visual translation of the equations that describe the magnetic fields of a three-phase winding. The three-phase fields vary sinusoidally both in time and space (theta) with an offset of 120 degrees, and their sum is a field that rotates in time
It's really hard to see this in a textbook where it's just some pictures of the phases in the time domain and some vector lines drawn on the motor. The animations help fill in the frames that the books leave out to give you a fuller picture of the rotating field and how's it's a combination of the out of phase inputs.
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Acknowledgements:
-Special Thanks To:
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Check his channel out, for learning Manim.
-Music
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Thanks to:
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Created by Grant Sanderson:
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/ @3blue1brown
@os3847 2 жыл бұрын
Great animation! but i think the current polarity is wrong in some parts. (x) is into the plane and (dot) is out of the plane, applying the coil right hand rule: when the fingers are curled to point in the direction of current, the thumb points in the direction of the magnetic field. Therefore, the (x) and (dot) should be reversed for the yellow and blue phases (0:53 - 1:19)
@TheRookieNerds 2 жыл бұрын
Yeah, thank you for pointing it out, I've pinned the comment
@vigneshn2962 2 жыл бұрын
Long been in despair to visualize rmfs 😪and at last.... ❤️
@gdhinesh7748 2 жыл бұрын
Key concept to understand rotating machines. Nice animation to get a good grip upon how it happens. 👏👏👏
@mauriciocarazzodec.209 11 ай бұрын
amazing animation!
@user-rn1uv8ps4w 6 ай бұрын
Amazing! Could I repost this video to bilibili(with noting the link and your name)?😍
@TheRookieNerds 6 ай бұрын
Yeah cool
MAFarooqi
Рет қаралды 3,4 М.