Your explanation is very simple and clear but I have a small question.... Why you have tunned all PID parameter with GA? In the base case you used only Integral controller. So the comparison between the two approach is not balanced.
Thanks for the compliments. I am highly thankful for pointing out this issue. You are right. I unintentionally forgot to included the pid controller in the conventional model. Basically my aim was to optimize the parameters of PID controller. However, you can add PID controller in the conventional model too. But again the optimized PID controller response will be much better due to the optimization using genetic algorithm.
سلام عليكم Dr why did you put kk in the PID values not the real numbers? So for this model what is the best value for the PID values please can you answer me. Thanks
Wa'alaikum salam, Thanks for the comment. To know the best value for P, I, and D, we have used kk as vairable in the block. genetic algorithm will change the different values to get the best results. once, the simulation is completed, you may see the value of kk in the workspace section. double click on the kk variable, it will show three values, one for P, other for I and last for D.
Sir there is an error occuring while running about input parameters how can i rectify this. I got the error running optimization ,undefined function 'tunning' for input arguments of type 'double'.
sir how to change the switching frequency of a mosfet in matlab simulink.. i want to change the switching frequency of a mosfet in a rectifier circuit and find the harmonic level. kinldy please help me
Thanks for the comment. I am not sure but i think you can manually change the switching frequency to any value you want. Just search on Google. It will be available
@@DrJALAGHARI sir on the optimization tool...it's displaying ....optimization running. Error running optimization Unable to load block diagram 'xyz.slx'
Thank you for your response sir. Yes i have checked book for the values but generation capacity is not mentioned there. Does 1000 MVA base value for system is related to generation capacity?@@DrJALAGHARI
Thanks for your query. Go to matlab file exchange website, and search for genetic algorithm code. I am sure you will find it. Do the changes accordingly.
Hello sir...can u provide me the code for optimal capacitor placement in ieee 33 bus system using PSO algorithm?? Please sir i need it...or any guidance
Hello sir...can u provide me the simulink mode for "Short circuit analysis in ieee 5 bus system " .....please sir, i urgently need it... 🙏 or guide me how to perform short circuit analysis....
@@DrJALAGHARI i did it for a research im going to publish it I made it like what i read But i need to be sure from my results I can send for you the Matlab code to check it if you don't mind Dr
@@emadeldeen2200 Thanks for the trust you have shown on me. I think it's better to send it to a journal, they will give you good feedback in my opinion. It is because they will send the paper to the related expert. It will help you more. I wish you the best of luck for your paper.
Thanks for the comment. Due to language barrier, it is quite difficult for me to fully understand your message. I have made the basic videos for AGC to give you the idea of research. now, you may upgrade or enhance these models by adding the new power plants through their transfer functions taken from research papers.
sir, on the topic of load flow analysis there lots of your video are available but i want learn for beginning and cant find out your first video pls sir help me.
Salam Dear sir, Thank you so much for such a great and fruitful videos. I am writing to ask that Is it possible to apply PSO or GA to optimize the parameters of ADRC controller. I am trying to optimize parameters of ADRC by using PSO or GA as you taught in your lectures but every time I am getting the same error" Derivative of state '3' in block 'Adrc_lfc/subsystem/LESO' at time 33.540163 is not finite. The simulation will be stopped. Please guide me how to solve this issue. Thanks
Thanks for the compliments and comment. I am not sure. It should work. Sometimes due to matlab version, it creates errors. My model is designed in MATLAB 2017a version
your video is outstanding amnd you are the best teacher that i ever see，i have a question that why Undefined function 'kk' for input arguments of type 'double'. happens ,thanks a lot !
How are you DR, I have always enjoyed watching your videos. Please may you do for us a star delta starter for 3-phase induction motor in Simulink. Thank you Dr.
Assalamualaikum sir. Your explanation about Matlab Simulink is very detailed and good. Can you teach me how to design WECS with PMSG in Matlab Simulink🙏
Wa'alaikum salam Thanks for the compliments. Every new topic needs new learning and takes lot of time. Therefore, at the moment, I am unable to make video on this topic due to my official activities.
Sir your explanation is superb Can you please make a video on fault detection in an induction machine using deep transformer model method plzz🙏🙏 With your explanation I can learn faster...
Thanks for the compliments and query. On fault identification and characterization i have already made the video. You may watch those videos to get some idea on how to implement it in matlab simulink.
The scope is not showing the value of setting time. How to find this out?
Thanks for the comment. Kindly watch the video step by step for better understanding.
Your explanation is very simple and clear but I have a small question.... Why you have tunned all PID parameter with GA? In the base case you used only Integral controller. So the comparison between the two approach is not balanced.
Thanks for the compliments. I am highly thankful for pointing out this issue. You are right. I unintentionally forgot to included the pid controller in the conventional model. Basically my aim was to optimize the parameters of PID controller. However, you can add PID controller in the conventional model too. But again the optimized PID controller response will be much better due to the optimization using genetic algorithm.
Mr. can you make a simulink tutorial with the arduino Mega microcontroller ?
سلام عليكم
Dr why did you put kk in the PID values not the real numbers? So for this model what is the best value for the PID values please can you answer me. Thanks
Wa'alaikum salam, Thanks for the comment. To know the best value for P, I, and D, we have used kk as vairable in the block. genetic algorithm will change the different values to get the best results. once, the simulation is completed, you may see the value of kk in the workspace section. double click on the kk variable, it will show three values, one for P, other for I and last for D.
Sir there is an error occuring while running about input parameters how can i rectify this. I got the error running optimization ,undefined function 'tunning' for input arguments of type 'double'.
Thanks for the comment. Kindly watch the video and follow the steps carefully.
Excuse me sir, why does it exists red exclamation point when I change the paramter of 1 in PID to kk(1)?
Thanks for the comment. May I know why you are changing the parameter?
sir how to change the switching frequency of a mosfet in matlab simulink.. i want to change the switching frequency of a mosfet in a rectifier circuit and find the harmonic level. kinldy please help me
Thanks for the comment. I am not sure but i think you can manually change the switching frequency to any value you want. Just search on Google. It will be available
Why in the optimization tool ...unable to load block diagram ....
Thanks for the comment. I am sorry I couldn't understand your question?
@@DrJALAGHARI sir on the optimization tool...it's displaying ....optimization running.
Error running optimization
Unable to load block diagram 'xyz.slx'
Excuse me sir, how to add ANN Training to simulink matlab?
Thanks for the comment. I don't think that you may do training of ANN in simulink
Very nice explanation. For three area hydropower LFC ,,how to check the controllability of the system?
Thanks for the compliments. I think the procedure remains same.
how can we define the generation capacity in each area? What is the generation capacity of each system by default ?
This example is taken from the book power system analysis by hadi sadat. You may kindly check from there for the values.
Thank you for your response sir. Yes i have checked book for the values but generation capacity is not mentioned there. Does 1000 MVA base value for system is related to generation capacity?@@DrJALAGHARI
I want to implement matlab written genetic algorithm code instead of the optimtool. Would you kindly please instruct me how to do so
Thanks for your query. Go to matlab file exchange website, and search for genetic algorithm code. I am sure you will find it. Do the changes accordingly.
sir. how can we change this objective function to multi-objectivefunction
Thanks for the comment. Yo have to follow specific research paper to find the multi objective function. Then you may add it here.
Hello sir can you provide me a code for load scheduling of home appliances using GA or PSO or MmILP?
Thanks for the comment. I don't have the code.
Dr. Sir do u have simulations to electric vehicles
Thanks for the comment. No. I haven't worked on this topic.
Hello sir...can u provide me the code for optimal capacitor placement in ieee 33 bus system using PSO algorithm?? Please sir i need it...or any guidance
Thanks for the comment. I don't have this code. But you may search it on google. May be you find it.
Hello sir...can u provide me the simulink mode for "Short circuit analysis in ieee 5 bus system " .....please sir, i urgently need it... 🙏 or guide me how to perform short circuit analysis....
Thanks for the comment. I really don't have this model. Otherwise, I would have shared it with you.
Dr we need how to use GA for obtaining TMS values related to OCR
Thanks for the comment. for this purpose, first try to find the research paper related to this topic.
@@DrJALAGHARI i did it for a research im going to publish it
I made it like what i read
But i need to be sure from my results
I can send for you the Matlab code to check it if you don't mind Dr
@@emadeldeen2200 Thanks for the trust you have shown on me. I think it's better to send it to a journal, they will give you good feedback in my opinion. It is because they will send the paper to the related expert. It will help you more. I wish you the best of luck for your paper.
首先非常感谢老师的分享，我是做储能参与AGC的研究，不知道老师能不能给一些指导，期待您的回复，感谢老师！
Thanks for the comment. Due to language barrier, it is quite difficult for me to fully understand your message. I have made the basic videos for AGC to give you the idea of research. now, you may upgrade or enhance these models by adding the new power plants through their transfer functions taken from research papers.
sir, on the topic of load flow analysis there lots of your video are available but i want learn for beginning and cant find out your first video pls sir help me.
Thanks for the comment. For load flow, first watch admittance matrix video. Then watch load flow analysis using gauss Seidel, Newton raphson video.
@@DrJALAGHARI I got it. Thank you sir.
@@srashtikhaddeo538 most welcome
Dr. J. A. LAGHARI, your video is really good, can you teach some other control methods for LFC, such as sliding mode control, I have no clue about it.
Thanks for the compliments and good suggestions. Basically I still have not worked on sliding mode control method. Therefore it may take time.
Salam Dear sir, Thank you so much for such a great and fruitful videos. I am writing to ask that Is it possible to apply PSO or GA to optimize the parameters of ADRC controller. I am trying to optimize parameters of ADRC by using PSO or GA as you taught in your lectures but every time I am getting the same error" Derivative of state '3' in block 'Adrc_lfc/subsystem/LESO' at time 33.540163 is not finite. The simulation will be stopped. Please guide me how to solve this issue. Thanks
Thanks for the compliments and comment. I am not sure. It should work. Sometimes due to matlab version, it creates errors. My model is designed in MATLAB 2017a version
your explanation is super and very easy to understand
Sir plz can u make a video on "marine predators algorithm for load frequency control"
plz reply
Thanks for the compliments. Every new technique needs new learning. Therefore it may not be possible to make a video on this topic.
I have a doubt in my project can you clear me please
Thanks for the comment. May I know what problem you facing?
@@DrJALAGHARI yeah..can I contact you in any other source other than youtube
Thank you so much for this video...sir can you do a video in GWO for agc in 2 area power system???
Thanks for the comment. I have not done this. But the procedure is same. If you have the GWO code you may apply it on this model.
@@DrJALAGHARI i have the gwo code..what changes should i do in the code?
The gwo code is based on mppt for pv system..
Dear sir
Please make a video on how to integrate renewable energy sources(solar and wind generation) with power system model
Thanks for the comment. It is easy if you know the transfer function models of any renewable energy sources.
@@DrJALAGHARI Output of transfeer function go to summing point before power system transfer function but where connect input of RES fuction
Thank you very musch sir for your kind informations
your video is outstanding amnd you are the best teacher that i ever see，i have a question that why Undefined function 'kk' for input arguments of type 'double'. happens ,thanks a lot !
Thanks for the compliments. Double variable means it may have various real values upto many decimals.
How are you DR, I have always enjoyed watching your videos. Please may you do for us a star delta starter for 3-phase induction motor in Simulink. Thank you Dr.
Thanks for highlighting this topic. I will try to make video on this topic as soon as possible.
sir new video when ?? long time
Thanks for the comment. Actually I am busy with my job engagement that's why I haven't made any videos in recent times.
@@DrJALAGHARI sir ,plz try to make some video on the application of machine learning on Power system or electrical engineering
Thanks for the comment. Actually I am busy with my job engagements that's why I haven't made any videos in recent times.
Assalamualaikum sir. Your explanation about Matlab Simulink is very detailed and good. Can you teach me how to design WECS with PMSG in Matlab Simulink🙏
Wa'alaikum salam Thanks for the compliments. Every new topic needs new learning and takes lot of time. Therefore, at the moment, I am unable to make video on this topic due to my official activities.
Sir your explanation is superb
Can you please make a video on fault detection in an induction machine using deep transformer model method plzz🙏🙏
With your explanation I can learn faster...
Thanks for the compliments and query. On fault identification and characterization i have already made the video. You may watch those videos to get some idea on how to implement it in matlab simulink.