Electric Vehicle-13: MATLAB Simulation of Regenerative Braking By Dr Rajin M. Linus (Part-II)
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- Опубліковано 27 січ 2025
- Dear Friends, I have explained the closed loop control of Boost converter simulation for Electric Vehicle Applications
Thank You
Rajin M. Linus
Thank you! Your playlist about electric vehicles is awesome!!
Thank you sir for your encouragement 🙏🙏🙏
Good evening Sir. Your work is amazing and im truly humbled by listening to your lecture. It would be delight if you tell what are all the blocks you used outside the subsystem. Thank you🙏
At 5:07 why the rate of change of speed is torque sir ?? How it becomes torque after passing speed through a PID controller?
Thank you very much for very useful video
Welcome. Thank you for the message 🙏
@Dr Rajin, I need your help regarding designing of 3 phase inverter for EVS
We can try no issue👍
@@eeknowledge1732 sir kindly assist in this regard
which block you have used after voltage measurement block?
Thank you for your comment. It is Electrical machine block
sir may I know which video that you are showing the calculation for the battery capacity of 20Ah?
from all previous videos was 15.5Ah. so i have a doubt
I have not updated such video. I will do with in couple of days
@@eeknowledge1732 oh i see. Can't wait to see more video from you especially the explanations on how you design the blocks in MATLAB in details. Thanks
Sir,why do we need for the closed loop part in the simulation ?? Could you elaborate that part?
During regenerative braking we have to control the speed based on the speed require when we go down the hill. That's why I tried with speed control in regenerative braking. Thank you for your comments 🙏
@@eeknowledge1732 thanks for your reply..I got your point..
Could you send me the model at swarup5337@gmail.com bcoz i m getting different waveforms in scope...
@@swarupdas4139 thank you. It is not a good practice to share. You will not learn anything. For doubts feel free to contact me at any time. rajinmlinusiiitdmk@gmail.com. I will help you
@@eeknowledge1732 no sir i actually gone through your lectures...and made the circuit but don't know why it is showing different characteristics.. and I'll send you the details in your mail...
Thanks again
@@eeknowledge1732 already mailed you sir plz check..
Sir How did you calculate the value of that gain block k=.76277 could explain that part? I am unable to get...
Thank you for the comment. It is derived from the relationship between torque and current. It is the ratio between torque and torque constant which will provide the current reference. Thank you 🙏🙏
@@eeknowledge1732 Torque /Torque constant will give current that i know from DC motor equations.
But i didn't get how torque constant .76277 came?
Can you please share the research paper using which you were able to make this simulation?
Thank you for your comment. I have not referred any article sir.
Thank you very much sir,
For this very informative video,
Could you please elaborate more about simulation. That means simulation equations and various blocks. Thank you !!
Thank you dear Mr. Sartaj Alam Sir for your compliments 🙏🙏. The person like you are real motivation for me to do further. In my next lectures I will try to explain little more detailed way. As of now, you can refer the following video as well. So you may get little more clarity. ua-cam.com/video/KjPniobX3v4/v-deo.html
Thank you 🙏🙏
Dear sir,
Please make a simulation of regenerative braking with BLDC motor.
Thank you
@@sartajalam8420 sure sir. Let me give some time. I will try. Thank you 🙏🙏
@@eeknowledge1732
Dear sir,
Can we use SuperCapacitor/Ultra Capacitor in this regenerative system for electric vehicles?
@@sartajalam8420 You can sir
thank you sir for yours interesting videos, can you please provide some references or documents that includes the equations used in the simulation, in case of AC motors what will be the major differences ? thank you .. keep going
Dear Aissam Kahlessenane sir, Thank you for your compliments🙏🙏. As far as EV is concern, there is no specific books. As I started to learn EV for research and handling classes I have started to do the simulation. For Equations, I referred some articles. For AC motor separate Control should be used if the machine is pmsm or bldc or induction motor. It will be based on machine which we choose. You can also refer my simulation video of vector control of PMSM. Keep follow up. I would like to know about you. You may use my mail I'd rajinmlinusiiitdmk@gmail.com
Can i get the simulink filr plz
sir how to make the model
if you can have a video on it will be helpful
Thank you for your message. I will try in future 🙏🙏
nice lecture sir ❤❤ ,
sir can you please elaborate and teach how to design regen from scratch, i want to implement it physically
.
Thank you for your comment. I will try my level best
Great video Sir. Can you provide .mdl file of it or video of building of this model
Sir explain the same for hydraulic braking system? Can we perform simulation for hydraulic braking system in matlab?
As of now I dont have an idea. Let me learn first. Thank you for the comment 🙏🙏
Matlab file sir?
Thank you for your comment. Sir please do it from your end. I will help you
Sir i m getting different output and in scope connected to output of duty cycle showing a straight line instead of pulse i hv also mailed you sir
Plz kindly check
Edit: He is really helpful whenever i contacted on mail he always resolved the issue.
Ok thank you for your mail. Let me check tomorrow 🙏