In this video, you all will have problem with the look up table in wind turbine model. here is the configuration needed. also, put down your email if you want the matlab file and the SLX file if you want it. i only do until tutorial 3. the rest just do it yourself. Great video! The configuration of 1-D Lookup Table is In Table and Breakpoints: Number of table dimenssions: 1 Data specification: Table and breakpoints Table Data: Ct Breakpoints specification: Explicit Values Breakpoints 1: tab_lambda In Data Types: Table Data: Inherit: Inherit from 'Table Data' Breakpoints 1: Inherit: Inherit from 'Breakpoints Data' The rest of configuration is the same of default block
Thank you Sir. You made it possible for me to get a start in this exciting field. I am currently invested in researching latest control methodologies for DFIG. I will never forget the important contribution/motivation you have provided me. Thank you a lot.
Hi, thanks very much for your video, its very educative. Comparing the equation for kopt in the text to what you have for your matlab script, your script is missing N^3 in the denominator. Is this a genuine omission or an oversight.
consulta, si es que quiero analizar la estabilidad transitoria de un sistema electrico con turbinas eólicas, el DFIG viene por defecto en el simulink, es decir, ya viene construido? y como lo encuentro
I'd like to thank you for these videos. Do you know where I can get information about parameters of the machine like the inertia J,D ,etc. and information about curves like Cp or Ct?
Thank you very much very sharing your expeience and knoledge with us. Can You please just clarify how did you get the Cp from lambda using the n-D Lookup Table block in the Simulink?!!
Error evaluating parameter 'Mechanical' in 'model/Asynchronous Machine SI Units' Caused by: Index exceeds array bounds. i get this error please help me If you give solutions then i will send model to you
Where can I get the SIMULINK model of the DFIG generator. I want to implement a dynamic model that couples the model of a WELLS turbine to the DFIG for a wave energy converter
Hello sir, thank you very much, but I don't know how to calculate the PID coefficients. Could you please let me know if there are some papers that I can refer to. Thank you.
I Error in 'model/Asynchronous Machine SI Units': Initialization commands cannot be evaluated. Caused by: Index exceeds array bounds.I got the error while doing Simulink
Very hepful Sir I need to implement a pitch control for pmsg wind turbine can you please help me with one video oder some document who explain what this be result
Hello sir..how about if I want to test the wind turbine by using pmsg??is it I need to change the generator only and other component and setting are the same,or what
Hello sir, thank you for your help with this series of videos they have been great to learn from. However I have some issues after implementing the wind model part. After adding this section my speed just continues to increase exponentially to over 3000 instead of staying below 200?
Hello Daviv Hasland, I am facing same issue. The speed goes on increasing even beyond 5000. I tried my best to to know the reason but i didn't succeeded. Do you know now what the possible reason is?? Kindly share here. Thanks
@@davidhasland1566I Error in 'model/Asynchronous Machine SI Units': Initialization commands cannot be evaluated. Caused by: Index exceeds array bounds.I got the error while doing Simulink
Hi Sir, Have you got solution for your question ? Coz I am having same problem....if you got the solution then can you please give me data for the look up table??? My mail ID yuvrajkumarsinha@gmail.com
@@elmostafachetouani1367 put Table data Ct and Breakeven points lambdai....it might work....do you want to contact with me....please mail me: subartoeee07@gmail.com
Hi Sir, Have you got solution for your question ? Coz I am having same problem....if you got the solution then can you please give me data for the look up table??? My mail ID yuvrajkumarsinha@gmail.com
@@yuvrajkumarsinha7479 bro did u get the solution as of now...and i need some urgent help as my project is based on this...i need a bit of guidance... plz help!!!
Hello guys. what are the problems of that coding? ( Problem is Undefined function or variable 'lambda '. ) % Cp and Ct curves beta=0; % Pitch angle ind2=1; for lamdba=0.1:0.01:11.8
@@ShivamSharma-ng2qr hi, please to create correctly the look-up table shall i do like this? : in Table data's box i put [Ct] and in the breakpoints box, i put [ tab_lambda]? thank you
In this video, you all will have problem with the look up table in wind turbine model.
here is the configuration needed.
also, put down your email if you want the matlab file and the SLX file if you want it. i only do until tutorial 3. the rest just do it yourself.
Great video!
The configuration of 1-D Lookup Table is
In Table and Breakpoints:
Number of table dimenssions: 1
Data specification: Table and breakpoints
Table Data: Ct
Breakpoints specification: Explicit Values
Breakpoints 1: tab_lambda
In Data Types:
Table Data: Inherit: Inherit from 'Table Data'
Breakpoints 1: Inherit: Inherit from 'Breakpoints Data'
The rest of configuration is the same of default block
Nadjahauto@gmail.com
Please Ineed the look up tabld of th WT
I need you help. Can you send me the files?
My email:
luancnha@hotmail.com
Please respond me asap. I have less time
@@zarasayings3657 please where able to get it
It is a great and educational job, you are a good teacher and I want to thank you for your efforts and share.
Thank you Sir. You made it possible for me to get a start in this exciting field. I am currently invested in researching latest control methodologies for DFIG. I will never forget the important contribution/motivation you have provided me. Thank you a lot.
hi fahd
Can I contact with please
this is my email: alamroni1985@gmail.com
@@elsenoussidaoud4068 i want contact with me hocinebennadji@gmail.com
Hello, Thanks very useful. I don't know how to calculate the Power curve in function of wind speed
Thanks very useful my research work sir
Could you please setting the discrete sampling time; is it with variable or fixed-step
Hi, thanks very much for your video, its very educative. Comparing the equation for kopt in the text to what you have for your matlab script, your script is missing N^3 in the denominator. Is this a genuine omission or an oversight.
Can you please help me about the look up table data in WT model me at kumarsanjeet61@gmail.com
salam i want contact with me pleas hocinebennadji@gmail.com
menua, hu w)h) dodo anaa? mehia file nu paa oo
consulta, si es que quiero analizar la estabilidad transitoria de un sistema electrico con turbinas eólicas, el DFIG viene por defecto en el simulink, es decir, ya viene construido? y como lo encuentro
thank you sir, but I want to ask one video to model of PMSG or DFIG machines
I'd like to thank you for these videos. Do you know where I can get information about parameters of the machine like the inertia J,D ,etc. and information about curves like Cp or Ct?
Very nice work
Thank you very much very sharing your expeience and knoledge with us. Can You please just clarify how did you get the Cp from lambda using the n-D Lookup Table block in the Simulink?!!
Can you please help me about the look up table data in WT model me at kumarsanjeet61@gmail.com
U will have to manually prepare the Lookup table by looking at the Ct vs Lambda curve. Atleast i have done this and it has given me great results
vishal kumar Hi, can you please guide . It will be great help. Kindly oblige
you just need to put Ct in Table data, and lambdai in breakpoin1
Error evaluating parameter 'Mechanical' in 'model/Asynchronous Machine SI Units' Caused by: Index exceeds array bounds. i get this error please help me
If you give solutions then i will send model to you
Where can I get the SIMULINK model of the DFIG generator. I want to implement a dynamic model that couples the model of a WELLS turbine to the DFIG for a wave energy converter
Please can you provide the Simulink files
Question, how were the rated parameters selected. Were they done arbitreraly, or perhaps obtain from manufacturer data?
thanks
Can a partner tell me what is the lookup table parameter in the WT model?The model is incorrect because the parameters are not known here.Thank you!
Could you tell me if you know what's this now? Thanks a lot.
They are shown on the Ct/lambda graph
Hello sir, thank you very much, but I don't know how to calculate the PID coefficients. Could you please let me know if there are some papers that I can refer to. Thank you.
I Error in 'model/Asynchronous Machine SI Units': Initialization commands cannot be evaluated.
Caused by:
Index exceeds array bounds.I got the error while doing Simulink
thanks a lot for great explanation in WTM cAn you tell me how you are create the block ct,lambda in matlab simulink
It is the same question that I have!!
Same question....
search for "1-D lookup table" bloc, parameters should look like :i66.tinypic.com/jhd1sh.jpg
thx @ Hamdi Djeridane
Hamdi Djeridane Hi can you please share this . please
please tell me how you make the simulation continue to steady state ???
how to calculate torque co-efficient from lambda
hi there, could you pls let me know if you find the solution?
hello Sir... what is tau_n =0.05/4. can you please clarify it....
Please share DFIG tutorial
Can you do a video on permanent magnet syncronous generator WECs?
Sir, have you found the relevant video?
Very hepful Sir
I need to implement a pitch control for pmsg wind turbine can you please help me with one video oder some document who explain what this be result
Hello sir..how about if I want to test the wind turbine by using pmsg??is it I need to change the generator only and other component and setting are the same,or what
no , impossible
hi , how the angle is obtaind??
Hello sir can u explain how the data for look up table has been given . Your explanation is awesome
Yes I also want to know
i think it should look like something like this, i66.tinypic.com/jhd1sh.jpg
thx
@@hamdidjeridane5727 Please send the pic again
Can you give me this work by matlab simulink please
modeling and simulation of wind turbine without dably fed induction generator
Hello sir, thank you for your help with this series of videos they have been great to learn from. However I have some issues after implementing the wind model part. After adding this section my speed just continues to increase exponentially to over 3000 instead of staying below 200?
Hello Daviv Hasland,
I am facing same issue. The speed goes on increasing even beyond 5000. I tried my best to to know the reason but i didn't succeeded.
Do you know now what the possible reason is??
Kindly share here. Thanks
Hello,
No I didn't solve this in the end, I removed the wind model and operated with values of torque
David Hasland thanks for a reply..
Can i get your email please?
@@davidhasland1566I Error in 'model/Asynchronous Machine SI Units': Initialization commands cannot be evaluated.
Caused by:
Index exceeds array bounds.I got the error while doing Simulink
anyone can share the lookup table values.
Hi, Please can you explique me how you obtain the values of Power and wind ??? Thank you very much
Did he send you the model?
Can you please help me about the look up table data in WT model me at kumarsanjeet61@gmail.com
Good work Guy please Can i have the script code
Please my friend i want Modeling and simulation of wind turbine without generator asynchronous double alimentation about logiciel
matlab
Thank you
thanks a lot can you tell me about lookup table explanation for ct ,lambda
Hi Sir, Have you got solution for your question ?
Coz I am having same problem....if you got the solution then can you please give me data for the look up table???
My mail ID yuvrajkumarsinha@gmail.com
Can you please help me about the look up table data in WT model me at kumarsanjeet61@gmail.com
@@yuvrajkumarsinha7479 hi, the same problem... can you share with me your solution if you got it: e-amil: mschetouani@gmail.com
@@elmostafachetouani1367 put Table data Ct and Breakeven points lambdai....it might work....do you want to contact with me....please mail me: subartoeee07@gmail.com
Please provide the data for lookup table
How can i contact you please?
Please tell us how you convert lambda into ct???
Hi Sir, Have you got solution for your question ?
Coz I am having same problem....if you got the solution then can you please give me data for the look up table???
My mail ID yuvrajkumarsinha@gmail.com
Can you please help me about the look up table data in WT model me at kumarsanjeet61@gmail.com
Hi Sir. Help me I have the same problem
@@yuvrajkumarsinha7479 bro did u get the solution as of now...and i need some urgent help as my project is based on this...i need a bit of guidance...
plz help!!!
kindly send me the BOOK
Hello guys. what are the problems of that coding? ( Problem is Undefined function or variable 'lambda '. )
% Cp and Ct curves
beta=0; % Pitch angle
ind2=1;
for lamdba=0.1:0.01:11.8
lambdai(ind2)=(1./(1./(lambdai-0.02.*beta)+(0.003./(beta^3+1))));
Cp(ind2)=0.73.*(151./lambdai(ind2)-0.58.*beta-0.002.*beta^2.14-13.2)*(exp(-18.4./lambdai(ind2)));
Ct(ind2)=Cp(ind2)/lambdai;
ind2=ind2+1;
end
tab_lambda=[0.1:0.01:11.8];
%Kopt for MPPT
Cp_max = 0.44;
lambda_opt = 7.2;
Kopt = ((0.5*ro*pi*(Radio^5)*Cp_max)/(lambda_opt^3));
% Cp and Ct curves
beta=0; % Pitch angle
ind2=1;
for lambda=0.1:0.01:11.8
lambdai(ind2)=(1./((1./(lambda-0.02.*beta)+(0.003./(beta^3+1)))));
Cp(ind2)=0.73.*(151./lambdai(ind2)-0.58.*beta-0.002.*beta^2.14-13.2).*(exp(-18.4./lambdai(ind2)));
Ct(ind2)=Cp(ind2)/lambda;
ind2=ind2+1;
end
tab_lambda=[0.1:0.01:11.8];
% Kopt for MPPT
Cp_max=0.44;
lambda_opt=7.2;
Kopt=((0.5*ro*pi*(Radio^5)*Cp_max)/(lambda_opt^3));
@@dlugi84 Thank you very much.
Please someone tell me how to create the lookup table
I think I have the same problem, could you solve yours?
it is very simple, in the Look-up block u have to add 'Ct' in table data by providing equal spacing. With this your results will be same as this video
@@ShivamSharma-ng2qr hi, please to create correctly the look-up table shall i do like this? : in Table data's box i put [Ct] and in the breakpoints box, i put [
tab_lambda]?
thank you
hello every one please i want to XLS file of this work
do u want?? i can send it to u
@@ethanehunt9655 Hi can you please send me the xls file? alessandroguarino0095@gmail.com
@@ethanehunt9655 Hello Ethane Hunt. Can you send me XLS files?
@@guaro597 please can you send the file of simulink for wind turbine (bloc of wind turbine) pleaaas help me 😢
Hello Sir can you give your email id? I have made the model but result not same as your result. I want to send you model.
I WANT TOO