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Jaydeepkumar Patel


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Question


How to simulate continuous state PLL in Discrete simulation model?
I am working on a Type-4 model in Simulink where the original PLL used is of Discrete type and I want to check whether the same ...

environ 6 ans il y a | 1 réponse | 0

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Question


How to define 3 phase series RLC filter and find impedance value at different frequency?
<</matlabcentral/answers/uploaded_files/135732/Screenshot%202018-10-10%2012.38.33.png>>

environ 6 ans il y a | 1 réponse | 0

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Question


How to define order of Frequency in 3-phase Voltage source block in Mat-lab simulation model?
i am using 3 phase voltage source block for Harmonic analysis but i am confused how to set frequency order in this block. if ...

environ 6 ans il y a | 1 réponse | 0

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Question


How can i find simulation parameters form simulation model?
My simulation model is available form matworks examples code as per below power_wind_dfig_det i need to find below parameter...

environ 6 ans il y a | 1 réponse | 0

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Question


How to use i_temp function and load all data of simualtion?
i_temp=0; for ftemp=[5:5:130,200:50:1000]; i_temp=i_temp+1; load(['ZCodeDfig_',num2str(ftemp),'.mat']); ...

environ 6 ans il y a | 1 réponse | 0

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Question


How to find Z (Impedance value) from FFT of Voltage and FFT of Current value ?
%for voltage t=Vabc575.time; %t is simulation time v=Vabc575.signals.values; %y is the three phase voltage over simulation...

environ 6 ans il y a | 1 réponse | 0

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Question


I am trying to measure a small signal impedance of a device. Is it possible to use impedance block measurement in Simulink library to do that? please guide me how to connect it?
<</matlabcentral/answers/uploaded_files/130049/image%20(2).png>>

plus de 6 ans il y a | 1 réponse | 0

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Question


How to generate bode plot in DFIG Simulink Model ?
<</matlabcentral/answers/uploaded_files/129453/Screenshot%202018-08-19%2022.14.59.png>>

plus de 6 ans il y a | 1 réponse | 0

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Question


How i can use Wind Farm - DFIG Detailed Model which is available in mat work simulation example in my student version Matlab R2015a ?
How i can use Wind Farm - DFIG Detailed Model which is available in mat work simulation example in my student version Matlab R20...

plus de 6 ans il y a | 1 réponse | 0

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Question


Why this code give me Zero out put
%fundamental frequency f1 f1=60; % fundamental angular frequency omegaone omegaone =2.*pi.*f1; %frequency range f f=[0....

plus de 6 ans il y a | 1 réponse | 0

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Réponse apportée
How can I solve this MATLAB “Error using + Matrix dimensions must agree.” ?
Thank you for your valuable advice and finally, it works

plus de 6 ans il y a | 0

Question


How can I solve this MATLAB “Error using + Matrix dimensions must agree.” ?
H_s=((s.*Lsr+Rs+R1r./Pp_s)+(0.8911*((Hri_g)-(1i.*Krd))./Pp_s))/(1-(Tpll_g./2).*(Ir1./690).*(Ns.^2/Nr.^2).*(Hri_g-1i.*Krd./Pp_s+(...

plus de 6 ans il y a | 1 réponse | 0

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Question


How can I solve this MATLAB “Error using + Matrix dimensions must agree.” ?
%Fundamental voltage of the grid IN v1 Vone=690; %Variable Frequency IN HZ w=[0.1: 0.1: 1000]; % Angul...

plus de 6 ans il y a | 2 réponses | 0

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