Particle Swarm Optimization Based Load Frequency Control in SIMULINK | Dr. J. A. Laghari

[@saadsarih6243]

i swear that you are the best youtuber Dr :) i have never met (i learned a lot from you in my phd project)

[@DrJALAGHARI]

Thank you so much for the complimnts. If you feel this channel is good then kindly share it within your circle too so that they may also benefit from this channel.

[@zhalarine8627]

Assalamualaikum Dr J.A. Laghari! Thank you very much for your video's. I learn much from your videos. Sir, Can you please make a video about fuzzy logic on lfc, thanks!

[@DrJALAGHARI]

thanks for the comments. I have already made the video on Fuzzy logic control. Yo may follow the concept and implement it in LFC.

[@dikshamahire8370]

what a great work u r doing sir..no words.. really thank u so much...god bless u always with good health

[@DrJALAGHARI]

Thank you so much for the compliments.

[@MS757-p3l]

@@DrJALAGHARI Sir you have attached the PID controller before the governor but shouldn't it be in parallel with 1/R loop as shown in diagram in the beginning of the video and also in the another video of load frequency model on your channel kzbin.info/www/bejne/b3LSlJlnqKanmrs .Also according to dig/theory (hadi saddat fig 12.16 page number 543) the input to PID should be delta f/omega (not delta f or w/R)and and control signal from output of controller should be given to preference or input power so that controller can increase or decrease power in case frequency changes.Please clarify it asap as i'm working on this topic and doubts are coming in my mind

[@DrJALAGHARI]

@@MS757-p3l thanks for your critical message. Yes you are right. The pid controller should be placed after the error signal. Therefore, it would be better to place the pid controller as you have mentioned.

[@KashifAli-nd9uq]

MashaAllah sir, best videos ever on KZbin!

[@DrJALAGHARI]

Thank you so much for the compliments.

[@spectralblade352]

Thank you for the video. Can you please explain how we can do it for multiple PID controllers at the same time (I want to tune 3 PID controllers in the same model).

[@DrJALAGHARI]

Thanks for the compliments. For the optimization of multiple PID controllers, you may kindly watch the video PSO based automatic generation control in which I have optimized three pid controllers.

[@spectralblade352]

@@DrJALAGHARI Thank you very much!

[@maleehariaz7974]

Sir can you please explain how to make fitness function for finding optimal placement of DGs ?

[@DrJALAGHARI]

Thanks for the comment. In this case, objective function will be totally different. I will try to make another separate video on this topic.

[@irfanisbest1]

I am also interested in optimal placement.

[@DrJALAGHARI]

@@irfanisbest1 Ok. Thanks for the comment. I will try to make video on this topic.

[@maleehariaz7974]

Ok Jazak ALLAH sir

[@DrJALAGHARI]

@@maleehariaz7974 Most welcome.

[@AbhishekGuptaBly]

Good Job ........ultimately you kept your promise.......Great Sir....keep it up

[@DrJALAGHARI]

Thanks for the compliments. Yes. Of course. I always respect my followers wishes. Basically every new topic requires new learning, therefore, sometime it takes more time to make video on the topic. Now, kindly do share it within your circle too.

[@MS757-p3l]

@@DrJALAGHARI Sir in this video you have taken change in frequency deviation under integral error , i want to take overshoot and undershoot under the integral error so that overshoot/undershoot does not ho beyond certain range…i am not getting how to do that …how to add overshoot/undershoot as parameter to ITAE block…i am not able to extract overshoot/undershoot signal from scope. I have tried using it with storing signal data in workspace however not able to retrieve overshoot/undershoot from it (to assign them to ITAE block ) please help

[@TVeerendar]

Hello sir, Thanks a lot for these valuable videos. This is very helpful and informative videos for those who are doing their Master course and Ph.D. program. I kindly request you make a video that how to analyze the transients and steady-state values of the load frequency control response in MATLAB/Simulink in terms of numerical values such that it may be quite helpful to study the system outcomes.

[@DrJALAGHARI]

Thanks for the comment and nice suggestion. I will consider this point.

[@tilahunhabte2699]

Dear Dr J.A. Laghari, thank you so much! you shared a lot of video which is important and necessary. I just want to share a video of Gray wolf optimizer specially with PMSG based wind turbine BTB converter control

[@DrJALAGHARI]

Thanks for the compliments. Basically this topic is not purely my field. Furthermore every new topic needs new learning. It will take time to learn and make video on this topic.

[@oivaao919]

Hello Dr J.A. Laghari! Similar to the PSO algorithm, it will be very useful as a guide from you with the ACO algorithm. And I believe there will be a research direction and a quality video from you. Warmest thanks and regards!

[@DrJALAGHARI]

Thanks for the compliments. Yes It is possible. Let me try it.

[@oivaao919]

@@DrJALAGHARI Nice to hear from you, hope with the success achieved at PSO for AVR, you will continue to do better with ACO. I always look forward to this contribution from you to serve as the basis for many useful academic research. Warmest thanks and regards!

[@Jange-f8z]

Assalam o alikum @DrJALAGHARI sir could you please provide guidance how we can get convergence curve (value of objective function vs number of iterations)

[@DrJALAGHARI]

Thanks for the comment. you may modify the code or use chatgpt foe this prupose for better and easy approach.

[@oivaao919]

Hello Dr J.A. Laghari! Glad to receive a useful video from you. It would be great if Dr. can explain in detail about the code of PSO program, I am really interested in PhD PSO program. Wish you doctor useful research and quality videos. Warmest thanks and regards!

[@DrJALAGHARI]

Thanks for the compliments. To understand the pso code, i have already provided the video link of another yarpiz KZbin channel. His explanation is great. You may watch that video to understand the basics of pso.

[@JahanzeabHussain]

Asalam u Alakum, Dear Dr J.A. Laghari! Thank you very much and nice to watch your video's. I have learnt much more from your videos. Sir, Can you please make a video about MPC based LFC of power system. Thanks

[@DrJALAGHARI]

Wa'alaikum salam thanks for the compliments. Every new technique needs new learning. Therefore, I have to learn this technique first before its implementation.

[@GetuDera-yc3ny]

great concept doctor,, am requiring directions on how to use hybrid AI techniques to the optimal location and sizing of DGs for distribution system reliability enhancement,,, proud of you doctor for your support!!!!

[@DrJALAGHARI]

Thank you so much for the compliments. for this purpose, kindly watch the tutorials on economic load dispatch. in this topic, you can add AI or other optimization techniques for optimal location and sizing of Dgs.

[@GetuDera-yc3ny]

Great,,thank you🙏🙏

[@kanjani1]

Thank you Dr. Laghari

[@DrJALAGHARI]

Most welcome.

[@HiwotLaway]

thank you very much sir it is very help full video to me, God please you ❤ 👋 do you know a video of LQR control optimized by PSO b/c I am working on my paper on this for my masters degree.

[@DrJALAGHARI]

Thanks for the compliments. I haven't worked on this topic but procedure remains same. You may follow the procedure.

[@belayeshetu504]

you are amazing...thank you so much sir!

[@DrJALAGHARI]

Thank you so much for the compliments.

[@wquest1357]

Awesome video sir so so informative 💓

[@DrJALAGHARI]

Thanks for the compliments.

[@khairulfahim]

Dr. Laghari, is it possible to have PSO based economic load dispatach example?

[@DrJALAGHARI]

Thanks for the comment. I will try it. But it will take time for me to make a video on this topic.

[@I4uOfficial]

MashaAllah Keep it up Sain ❤️

[@DrJALAGHARI]

Thank you so much for the compliments.

[@Aziz07-e6p]

I am very impressed with your project. What I ask is, is the PSO method better than ANFIS? because I see the results of load frequency control using the ANFIS method still have undershoot while PSO does not. Please answer my question sir🙏

[@DrJALAGHARI]

Thanks for the comment. Both are good in their own perspective.

[@lightmoonstudio4480]

sir the signal to ITAE in this model after droop(1/R) is delta P but not delta frequecncy am i right???

[@DrJALAGHARI]

Thanks for the comment. No it is delta.

[@rsr7102]

Vert Good morning sir.., please Kindly post a video for supraharmonics ....

[@DrJALAGHARI]

Thanks for the comment. Ok. I will try to make video on this topic too.

[@kalyanpal2830]

Hello Sir, Thank you for the content. Can you please provide the 'Model Predictive Control' based Load Frequency Control Model?

[@DrJALAGHARI]

Thanks for the comment. I haven't worked on this controller. However, I will try to learn this controller

[@pratikpatra-0623]

Can you explain why you used the clock after the absolute block???

[@DrJALAGHARI]

Thanks for the comment. Clock is used to multiply it with time.

[@pratikpatra-0623]

@@DrJALAGHARI and the yellow coloured response(which ia nearly straight line) is the response for pso algorithm..am i right???

[@DrJALAGHARI]

@@pratikpatra-0623 yes.

[@engsaad6518]

Thanks for the effort! it is truly appreciated. Is it possible to have Grey Wolf Optimization (GWO) based Load Frequency Control example?

[@DrJALAGHARI]

Thanks for the comment. The procedure is same. Only you have to find the grey wolf algorithm and apply it to the model.

[@muhammadashraf6645]

Sir can you suggest me any book consists of such techniques applied on power system problems with examples in MATLAB??

[@DrJALAGHARI]

Thanks for the comment. I don't know the exact book on this topic. You may read research papers to get idea.

[@simplenima4060]

Sir is there any inbult function for PSO OR how to set PSO MATLAB TOOL PATH FODER in matlab?

[@DrJALAGHARI]

Thanks for the comment. Just open the matlab pso file and other files in current folder section of the matlab. It will run properly.

[@samiullahbughio3009]

Ma sha Allah. Keep it up sir

[@DrJALAGHARI]

Thanks for the compliments.

[@zeyatalib4457]

sir can you explain load flow of IEEE9 BUS system using MATLAB

[@DrJALAGHARI]

Thanks for the comment. I have already explained the load flow analysis of ieee 9 bus system. Kindly watch my video available on my KZbin channel.

[@ramakrishna-go1jz]

Dear sir would you please share a video of application of ANN in Multilevel Inverters.

[@DrJALAGHARI]

Thanks for your message. Do you have the conventional model of multilevel inverter? And does it have pi controller in it? If yes then it may be possible to apply ANN in it.

[@AdityaSingh-kc8vx]

Hello sir the PID controller is not accepting the kk value what to do?

[@DrJALAGHARI]

Thanks for the comment. I think you have latest version of your MATLAB. In latest version, you have to change the settings of the simout block by going into model simulation parameter configurations. Otherwise install 2017a version.

[@irfanisbest1]

Salam, MaShaAllah you have lots of publication on Islanding and load-shedding. Plz start that educational series

[@DrJALAGHARI]

Wa'alaikum salam Thanks for your kind suggestion. Yes. Alhamdulillah i have many publications on islanding and load shedding. I will be happy to start the educational series on these topics. But i will start in one condition that majority of the people request to start series on this topic. Now let's try and bring many people on this comment so that it may be helpful for lot of people.

[@nishantkumar-qi4jb]

How to assign value of PID controller block kk1 kk2 kk3 ..it shows error when we run .

[@DrJALAGHARI]

Thanks for the comment. Kindly watch the steps carefully.

[@mishalkhan3865]

Sir differential evolution can also an minimum optimum solution ?

[@DrJALAGHARI]

Thanks for the comment. Yes. It is also possible. you may try it.

[@biswaranjanmahanta4313]

Sir, Can you make a video on Fault Localization using travelling waves

[@biswaranjanmahanta4313]

I have done the fault detection and classification part but i am facing problem with the localisation using travelling wave.

[@biswaranjanmahanta4313]

My topic is "FAULT DETECTION AND CLASSIFICATION USING TRAVELLING WAVES"

[@DrJALAGHARI]

@@biswaranjanmahanta4313 Thanks for the comment. I have not done this method. And every new method requires new learning and implementation which may take months to complete. Due to my busy schedule, i may not be able to do it.

[@nadiaakter9351]

Please help Are fitness functions same for every model? If not, from where I will find ITAE equation for my system😢.

[@DrJALAGHARI]

Thanks for the comment. Yes fitness function remains same.

[@nadiaakter9351]

I am using PSO optimization in a car suspension. But cannot understand what will the value of "f". Can you tell the meaning of "f, and P"

[@DrJALAGHARI]

@@nadiaakter9351 Thanks for the clarification. I mean for load frequency control the fitness function remains same for all optimization techniques. For car, the fitness function will be different. You may follow the research paper to that model for better understanding.

[@nadiaakter9351]

Thanks a lot. Your videos are really great. Keep enlightening us.

[@DrJALAGHARI]

@@nadiaakter9351 Thanks for the compliments

[@khadimusyaffa3127]

assalamualaikum sir, I plan to use pso to solve optimization problem in my undergraduate thesis. But the parameters in my problem are binary. What part of the code must be changed in order to work for binary problems? Thank You

[@DrJALAGHARI]

Thanks for the compliments. For binary, I am not sure you may follow any research paper closely related to your topic or search for binary pso that may help you.

[@faiyajlimon1449]

For phasor model solving, is this code will work???

[@DrJALAGHARI]

Thanks for the comment. No. It may not work.

[@DjaafarGattal]

welcome how can i use this algorithm to optimisze more than one controller at the same time

[@DrJALAGHARI]

Thanks for the comment. Kindly watch my video on pso based automatic generation control for this purpose.

[@Bruh456sus]

Sir, i am unable to download the PSO files. can you please guide me

[@DrJALAGHARI]

Thanks for the comment. Send the email to [e-mail] it will be sent to you.

[@AmitVerma-no7vj]

Sir please one video on fractional order pi controller optimization by genetic algorithm through optimization tool box in matlab

[@DrJALAGHARI]

Thanks for the comment. You may follow my video and replace PID with fractional PID controller.

[@AmitVerma-no7vj]

@@DrJALAGHARI yes sir but sir problem is in pid three variables kp ki and kd but in fopi one extra variable lambda is added sir what is the procedure of lambda sir if you make a video I will be highly grateful Thanks sir for replying me

[@DrJALAGHARI]

@@AmitVerma-no7vj I have also not worked on fractional pid controller. I have shared the procedure with you. You may follow it.

[@AmitVerma-no7vj]

Thanks sir for replying me I shall be keenly waited

[@AmitVerma-no7vj]

Please sir shared the fopi controller parameter optimization I shall be keenly waited

[@bashersoufia3505]

Alsslam alikom Thanks a lot for your vedios, if it possible to simulate symmetrical and unsymmetrical faults in simulink matlab

[@DrJALAGHARI]

Wa'alaikum salam Thanks for the comment. Ok i will try to make video on this topic too.

[@nasserdeghfel8002]

thank you , it is a great video

[@DrJALAGHARI]

Thanks for the compliments.

[@clementj789]

When i named the variable as kk(1) and so on, i get error. So how do i do it?

[@DrJALAGHARI]

Thanks for the comment. May I know which Matlab version you are using? Sometime due to matlab version, it may give error.

[@clementj789]

@DrJALAGHARI it could be true. It was on matlab 2103. I deleted and installed 2024 and it worked fine and I solved it. Thank you

[@ankitasharma5803]

Sir while running the program its showing more input variable required in tunning,. I have applied this technique for PI controller and also changed the number of variable to 2 and upper and lower variable i have considered only two times, how to resolve this issue?

[@DrJALAGHARI]

Thanks for the comment. Change the input variables in the tuning function program, pso program as well as in the simulink model. It will work.

[@ankitasharma5803]

Thankyou for your response,Sir by changing input variable you mean name ? I have changed the variable 'kk' name in both model and matlab file but it still shows the same error

[@DrJALAGHARI]

@@ankitasharma5803 No. I mean if you are using two variables, then change the number in all three accordingly. Or first run it with three variables means pid if it works fine then gradually change it for pi controller.

[@ankitasharma5803]

@@DrJALAGHARI Thankyou so much sir, it worked ,You are doing great work

[@DrJALAGHARI]

@@ankitasharma5803 most welcome

[@ShivaniSingh-nx5lp]

sir please give access to the other two videos also.

[@DrJALAGHARI]

Thanks for the comment. Which video ?

[@ShivaniSingh-nx5lp]

Sir in the play list it's showing 3 videos but 2 are not available please make them also available. N your video are so helpful thank you so much sir. Even I have one doubt like I have 2015a version of matlb so this codes will run in the same?? It's showing error that it is made into 2017a version

[@DrJALAGHARI]

@@ShivaniSingh-nx5lp Thanks for the comment. Yes. it shows three videos but actually there are tow videos. Basically that video is still in the final stages and requires some checks. I will upload within few days. The model is built in 2017a version. Therefore, either you install 2017a version or you built the model by your own.

[@ShivaniSingh-nx5lp]

@@DrJALAGHARI sir u have not given the matlab model in the Google drive. And if I implement the model in 15a then the same code will run for 15a also?

[@DrJALAGHARI]

@@ShivaniSingh-nx5lp I have provided the matlab model, and two codes. May be due to different versions it is not opening. You have to switch to matlab 2017a version otherwise it may cause error.

[@Travelingandexploring]

Nice work sir

[@DrJALAGHARI]

Thank you so much for the compliments.

[@sandeeptripathi1175]

Sir please make video on load frequency control multi stage pid controller

[@DrJALAGHARI]

I have already made the video on this topic namely pso based automatic generation control of two area power system.

[@sandeeptripathi1175]

@@DrJALAGHARI ok sir Thanks

[@saimanikantaanem0047]

Sir can u explain about connections detail

[@DrJALAGHARI]

Thanks for the comment. May I know what details do you need to know about connection.

[@saimanikantaanem0047]

Sir how u connected the circuit individual

[@DrJALAGHARI]

@@saimanikantaanem0047 I think it is explained step by step in the video. I don't know in which part you are confused

[@saimanikantaanem0047]

Sir when i did the same circuit iam not getting same output sir at starting only sir

[@DrJALAGHARI]

@@saimanikantaanem0047 may be you are using the latest version of MATLAB. I have designed this model in MATLAB Simulink 2017a version.

[@KamranAli-it7ve]

Great work sir

[@DrJALAGHARI]

Thanks for the compliments

[@yashpangerkar9125]

Does this model works with deregulated power system sir?

[@DrJALAGHARI]

Thanks for the comment. No. This model will not work with deregulated power system. for deregulated power system, many parameters will be changed.

[@yashpangerkar9125]

@@DrJALAGHARI okk sir! Can you make one video with deregulated power system sir?

[@DrJALAGHARI]

@@yashpangerkar9125 I will try but I am not sure about the time.

[@DrJALAGHARI]

@@yashpangerkar9125 I will try but I am not sure about the time.

[@yashpangerkar9125]

@@DrJALAGHARI okk sir as per your convenience

[@internetgzb5547]

thank you so much

[@DrJALAGHARI]

Thanks for the compliments.

[@mishalkhan3865]

Thank you very much sir thank alot

[@DrJALAGHARI]

Most welcome.

[@KamranAli-it7ve]

I am really learned alot from ur videos sir can you give PSO code

[@DrJALAGHARI]

Thanks for the compliments. The pso code is available in the link. Kindly check it in the description.

[@amjadmohammed9288]

great job ... how i can contact with u ?

[@DrJALAGHARI]

Thanks for the compliments. You may contact me at my email address [e-mail]

[@kundankumar-dt5uu]

Hello sir, may any one guide me designing electric vehicle

[@DrJALAGHARI]

Thanks for the comment. You may search it in MATLAB file exchange. May be you find any model related to it.

[@kundankumar-dt5uu]

@@DrJALAGHARI sir, dont mind, I did on my side, if you find for me, iy will be grateful.

[@SonuKumar-sm7fo]

Please give me journal paper on this thesis

[@DrJALAGHARI]

Thanks for the comment. There are many research paper and thesis available on the google. you may search and download it.

[@waseamahmed8738]

Nice sir🌹

[@DrJALAGHARI]

Thanks for the compliments.

[@j.mondal9647]

Nice sir

[@DrJALAGHARI]

Thanks for the compliments.

[@ramugokulakrishna8167]

Hello sir, How do we use the same in multi area power system?

[@DrJALAGHARI]

Thanks for the compliments. For multi area system, we have to use error two times. I will try to make video on this topic very soon.

[@ramugokulakrishna8167]

When I tried to implement this to 2 area system, I got an error as "Arrays have incompatible sizes for this operation at line 26 of the PSO code."

[@ramugokulakrishna8167]

@@DrJALAGHARI Thank you, sir. That would be very helpful.

[@DrJALAGHARI]

@@ramugokulakrishna8167 Ok. I will try to make my next video on tjis topic within few days.

[@ramugokulakrishna8167]

@@DrJALAGHARI Hello sir, can you please make the video at earliest possible.

[@oladipostephen8501]

Well done sir

[@DrJALAGHARI]

Thanks for the compliments.

[@oladipostephen8501]

How do we obtain the values of the overshoot, undershoot and settling time sir. In addition sir, in many of the journals I have seen on LFC their undershoots and overshoots are in two decimal places e.g 0.0543. How can we obtain the overshoot or undershoots like that. Your response will be highly appreciated sir.

[@DrJALAGHARI]

@@oladipostephen8501 Thanks for the compliments. I think by going to scope and then clicking on minimum and maximum lines, we can observe the overahoot and undershoot of the graph.

[@oladipostephen8501]

@@DrJALAGHARI Many thanks sir

[@j.mondal9647]

Nicr

[@DrJALAGHARI]

Thanks for the compliments.

[@Kashifbhangwar103]

❤️

[@DrJALAGHARI]

Thanks for the compliment.

[@youcefcris4126]

supplement line 61 !!!!!!!!!

[@DrJALAGHARI]

Thanks for comment. I could not understand yor query.

[@zacabel2595]

so useful video

[@DrJALAGHARI]

Thanks for the compliments.