212- Ansys Maxwell - Simulating Reluctance Motor/ Ansys Calculator [part 3]
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- Опубликовано: 18 сен 2024
- Part 3 is dedicated to interoperate the results and also verifying it. For many of you might happened that you are not sure if the results are reliable or not. Well here you can see how to check it;). This tutorial is intended to show you how to model a reluctance motor and calculate the Magnetic field and Current in the stranded coils. The motor in this example has 4 phase and each phase has 2 poles (coils)
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@kamyar K How should one design outer rotor SRM motor from scratch if there is no option available in Maxwell(user defined primitive)
I'm trying to model a dual stator synchronous generator using this video but I have problems with excitations.
I want to arrange those coils to be in three phases.
Hi , why do you use magnetostatic study ? is juste to show current denisyt ? because in SRM we need to simulate with AC excitation or pulse I think
Thank you very much for your useful tutorials. Would like to prepare for us a tutorial on designing an induction motor fed by the inverter
Hi Mr Kamyar,
How to know that motor will rotate or not.
And if rotate,will it it stop at desire location or step angel?
hi kamyar
Thank you for all this videos. I need this education because I am working on SRMs motor,But nobody can help me to learn Maxwell and Magnet.
This is very useful. Can it be run also a generator?
Hi there and thanks for the good work. I was wondering if you have anything on how to compute the thermal losses in your motor. Is this something that Ansys Maxwell can do?
that's great work you r doing..thank you. I have a question.
sir is it possible to calculate the torque produced at a given speed and the supply current that the motor will take..
+kamyar K thanks for the amazing content and all the help to the community!
Some of the other viewers have also asked this, could you create a video explaining how to obtain the inductance profile for the SRM while the rotor rotates? (i.e the L vs theta). Also how we can obtain the flux linkage? (i.e the flux vs current plot for various rotor position). If you do decide to do that, it would be a great help!
+Robert Milne sure. I'll put it on my things to do.
All child observation with animation in the engine for circle and half figure in the form of drawing on a maxwell used by my teacher. (time dependent flux lines magnetic field patient etc.)
However; validation checks by turning them into full circles and editing the patterns. (Minimum estimated from the following limits: numerical potential, balloon(single)symmetry.))) error is preventing me from doing the animation. this error exchange happens in the form of a circle and a semicircle in the form of a full circle. Could you help with this issue?
That’s an strange one. Can you double check your boundaries?
Sir, thanks for all your videos and your helps. When i did same things with you, in analyze part i get different results. I'm sure, i did same things. May i ask, what is the reason of this?
Can you please tell me or make a tutorial on how to calculate the air gap flux density for 3D model in Maxwell 3D for radial and axial electrical machines.
thanks it help me alot
Thanks kamyar, How can we get de results for the forces and torque generated by our motor?. I'm working on an induction motor and I don't know how to get force results...
thanks in advance!
Same here. Even I'm working on an Induction Motor and trying to find out the Efficiency Torque values of the design. Can you help me with mine ?
Hi, Kamyar. Excuse me, could I consult a problem of Maxwell?
We didnt selected power rating,voltage rating and rated speed of motor anywhere....Why?
Thank you a lot . A very good Tutorial
I have a question. How can I make a 2D geometry from this 3D geometry ?
When I tried to put the values for the region as you did, I got an error like "The center of the polygon and the origin are not on the same plane XY". Then I went for the region from "Draw". It worked but the results are a bit different from yours.After integration I got the current value same as yours.How can I correct the error as I wrote?
Thank you
+Sohel Ahmad which results are different and how different are they?
Hello kamyar K, thanks for all the videos and help. I wanted to obtain the inductance profile for an SRM, how can I do that?
+Alex Barn try to use RMexpert tool
Hello, Mr. Kamyar. Could you help me with my Maxwell calculations and modelling?
Hello Kamyar, I really appreciate your tutorial regarding SRM motor. Would you like to offer additional tutorial, such as part 4, part 5 etc. How to show the magnetic lines?
David Centauri thanks. I would at near future with many more.
and also i want to represent the flux density in air gap of the syncronous generator in the graph.. and thanks for the explanations
+ketut wirtayasa use the surface and then plot the flux. Define a surface and name it. And call it in calculator. I have tutorial in that.
thank you.
why we are getting negative values around -37.9999 like that sir
Sir I know magnet software sir there we are using mathematical derivation inorder to design a machine with accurate performance,,for this Maxwell software we need to go mathematical derivation inorder to first design a measured parameters machine sir or just randomly enter the armature and yolk ,pole value simply using calculator or plot to know accurate performance sir...I simply wanted to know which is better software to create or understand performance of magnetic machine??
How to get torque current and voltage values
Hi, could you consider conducting analysis of PMDC motor using RMxprt creator, not only single primitives form RMxprt? :-)
Great 👍
hii sir , how do I find the starting torque of a bldc motor in Maxwell step by step
mitesh jadhav runna transient sim make sure in motion setup under mechanical tab you are checking consider mechanical transient.
Hey, first I want to thank you for doing this, second I would like to ask you if you know the answer to this problem: I have a long conductor near a plate, in a box (the box makes the background) and the 2 heads of the conductor end on two of the box's faces. Now i put even symetry on the two faces, and the current through the conductor of 100 A. I analyze it and when i want to see B_vector it shows nothing, like there is no energy. What should I do? The application is made in eddy current. I look forward for your answer.
it depends who yuo defined the box. there is a chance that the grounded box is absorbing all the energy. is it the case?
***** actually it was a problem with the program...the application was made for an earlier version of maxwell, so i solved the problem by putting odd symetry on the two faces instead of even. 10x anyway ;) nice tutorials.
***** Hi Kamyar, first of all thanks so much for this excellent video. I have a question, how can I calculate a force for this Reluctance Motor?
Thank you.
you have to add the torque as parameters that maxwell should calculate. if you need to further work with that you can then export it to the simplorer. please watch 215-217;)
How to animate the rotor and stator
hello sir. good job. is there any video of yours showing how to draw insulators using ansys
YOU DO NOT NEED TO DRAW INSULATOR, USE INSULATING BOUNDARY. DOES THE SAME JOB!
You can calculate torque in the rotor?
Yes, under parameters find torque.
Thanks sir for all the tutorials
I am doing my M.tech thesis on thermal management of Pmsm motor used in Ev so I wanted help in finding out temperature generated on motor parts.Can you please help me out of that and if possible please share your email Id and contact info.
Hello. Can you help me in finding out the efficiency and current density in a CAD design of a new motor.?