@@RanitSengupta Yes. So, when we want to control input voltage to the boost converter constant, is it the same way we need to calculate Kp & Ki as before? or any special precautions to be made?
Yes in the same way. Everywhere we are using PID controller.so in this case also you have to calculate kp and ki for your design and there are many techniques to find kp and ki.
Hi !I have one doubt ! In my project , a PI controller is given ! I didn’t understand how this PI works without knowing any values in the base paper ! How can we determine that ? Can you please tell me Sir
For audrino programming you don't have to write program.matlab is a in build code generator software.so I suggest you to see some RUclips video regarding MATLAB to audrino code generator.
@@RanitSengupta please send me email adress am doing my graduate project i will send you what i did codes etc i cant stable signal with yours tecniques something wrong in my project voltage doesnot boosting very much at the beginning
Actually zeigler Nichols method holds good for linear models only but convertor is not so and yet another thing is that convertor is a time varying system . I jus can't understand y there are so many videos by everyone on same zeigler Nicholas method .could anyone explain me this
This is for PWM signal generation. our aim is for closed loop control is to control the gate signals according to our output requirement.so that is the sum block repeating and relational operator doing. At first understand the purpose of design and what are the requirements
Hi Ranit, is possible for you to do a video on boost converter with PI controller in PSIM, I see there are alot of videos on matlab , but there is no videos about psim and I'm not sure how to get the kp and ki using proper method ( transfer function or ziegler method), instead i have been using the trial and error method.
At present I am working on matlab because of my project work.i will think about psim.but tuning process does not depends the software whatever you are using.do you have any paper regarding pi controller tuning?if don't then send your mail id , I will send you a paper
@@RanitSengupta ok , i think i take a look at the paper , email : cresten01@gmail.com... maybe if possible you can do a video on transfer function of a boost converter and from there how to derive the kp and ki values from there... I can send you the circuit design i did in psim and you could take a look at it.
why did you add 1/15 gain
Their is no any thumb rule to add gain.i added because of my output is 15 v
How to selection of L and C value in this?
Which rule you use?find the values
This is a boost converter.you please see my boost converter design video.it is already in my channel.on that video every calculation has discussed.
I could not understand about the formulae like Ki=1.2*0.45*(1/0.0014), please elaborate
Here, Ku=0.45 and Tu=0.0014 which we get from the trial waveform shown in the video.
The formula is ki=1.2*Ku/Tu
@@RanitSengupta Can we control our input voltage to a constant value, fed from a solar PV to the boost converter using PI controller?
@@manoranjansatapathy1663 yes you can. At that time you use it as a solar charge controller.
@@RanitSengupta Yes. So, when we want to control input voltage to the boost converter constant, is it the same way we need to calculate Kp & Ki as before? or any special precautions to be made?
Yes in the same way. Everywhere we are using PID controller.so in this case also you have to calculate kp and ki for your design and there are many techniques to find kp and ki.
Hello Sir...In simulation i am not able to understand how you have find value of Tu??
Same phenomenon used for interleaved boost converter for 15kHz frequency for input 60volt. How it is possible???
You please me your quary in detail. ranitsengupta007@gmail.com
@@RanitSengupta ok
Hi !I have one doubt ! In my project , a PI controller is given ! I didn’t understand how this PI works without knowing any values in the base paper ! How can we determine that ? Can you please tell me Sir
That is why it is a hit and trial method.
You can see my auto tune of pid controller video
How am i write arduino uno pid code and i am using feedback with attiny85
For audrino programming you don't have to write program.matlab is a in build code generator software.so I suggest you to see some RUclips video regarding MATLAB to audrino code generator.
@@RanitSengupta please send me email adress am doing my graduate project i will send you what i did codes etc i cant stable signal with yours tecniques something wrong in my project voltage doesnot boosting very much at the beginning
seymahasdemir654@gmail.com
@@orange399 ranitsengupta007@gmail.com
How to Selection of PID controller value if we want to use three controller....how to selection of Kp Ki Kd for this ..
Sir why we use gain block in matlab
To amplify the signal
Sir in this output voltage fix ...if we change input voltage...?
yes you can change it.output will change according to voltage input.
Then, what do you mean by not stable? Do you know what stability means?
Please mail me- ranitsengupta007@gmail.com
Actually zeigler Nichols method holds good for linear models only but convertor is not so and yet another thing is that convertor is a time varying system . I jus can't understand y there are so many videos by everyone on same zeigler Nicholas method .could anyone explain me this
Kindly make video for fixed output voltage...
If change in input like 12V to 17V but output voltage fix 24V..
It is possible...how we do that
It is a boost converter design with closed loop control.i have already discussed this technique.
@@RanitSengupta share link
@@HaiderAli-wh9sw this is the video. I have design PI controller for boost operation only in this video
ruclips.net/video/n12xchEJs3w/видео.html
also see this one
How Tu is calculated?
please watch at @4.26 sec
@@RanitSengupta but smaj nae aya
@@RanitSengupta plz close loop simulation of flyback and forward converter using pid controlle vedios plz,,,we have project .... request
Thanks for this good explanation..
I have a question, if it is possible, how to measure the input and output power with an indication of losses?
From the simulation values you have to calculate the power and losses can be calculated.
@@RanitSengupta sorry I meant how to plot the I/O Power
@@zn9955 it is difficult to plot.you can search it on Google.
In this video purpose of sum block,repeating sequence and relational operator.....
This is for PWM signal generation. our aim is for closed loop control is to control the gate signals according to our output requirement.so that is the sum block repeating and relational operator doing. At first understand the purpose of design and what are the requirements
How to find you Tu??????how to calculation??
Tu and Ku is calculated from the output waveform.In the video it is clearly shown.
But Tu value is not write on waveform...
@@HaiderAli-wh9sw see again in the video 4.21 minute
Proud of you brother
Thank you didi
Sir I have some project where i need some help..is there some way i can mail u and discuss regarding it?
@ paritosh Kumar this is my mail id - ranitsengupta007@gmail.com
thank you so much yaar
Make video on which three controller use .....
Generally in practical cases D controller is not used.mainly for higher order system D used.but PI is enough.ok I will try to make a video on it
Great
Good job sir thnx
But how we can calculate the parameters kp ki with transfer function plz
You can search it in google and you can get lots of paper on this topic
Hi Ranit, is possible for you to do a video on boost converter with PI controller in PSIM, I see there are alot of videos on matlab , but there is no videos about psim and I'm not sure how to get the kp and ki using proper method ( transfer function or ziegler method), instead i have been using the trial and error method.
At present I am working on matlab because of my project work.i will think about psim.but tuning process does not depends the software whatever you are using.do you have any paper regarding pi controller tuning?if don't then send your mail id , I will send you a paper
@@RanitSengupta ok , i think i take a look at the paper , email : cresten01@gmail.com... maybe if possible you can do a video on transfer function of a boost converter and from there how to derive the kp and ki values from there... I can send you the circuit design i did in psim and you could take a look at it.
Ok sure
@@RanitSengupta I haven't receive your mail
@@rebelarvind9414 sorry in between 2 hrs I will send you
Let me parametres of simulation
sorry i can't understand.
It should be named, the Hit and try method. It is very idiotic to use such methods in complex systems.
Hey I need help with a report. Can you please please provide any of your social media or email where I can contact you directly?
ranitsengupta007@gmail.com