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Arundhatee Talukdar


State University of New York Buffalo

Active since 2011

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MATLAB Load flow programming with Governor and Excitation system
Hello All, I have developed a MATLAB programming with Newton Raphson methodology (Gauss Siedel is also fine) for load flow a...

12 years ago | 0 answers | 0

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answers

Question


Load Flow using Matlab
I have my network data in rectangular form. Can someone please provide me with MATLAB code that does load flow.

13 years ago | 4 answers | 1

4

answers

Question


accessing meshgrid point in a plot, calculate some value at each point and then plot those values in the entire plot using pcolor
hey friends I draw a figure (to be precise, a one line diagram of a power system) by developing matlab code. And I have certain...

13 years ago | 0 answers | 0

0

answers

Question


allotment of points in meshgrid
When I use a meshgrid [X, Y]=meshgrid(1:180,1:180) how the points are devided in the plot? I mean to ask the very first point i...

13 years ago | 1 answer | 0

1

answer

Question


inverse loop
I want to use loop from i=180:1 and again next inserted loop j=180:1 Does matlab allow that? how I access (180,180) first rathe...

13 years ago | 3 answers | 1

3

answers

Question


defining limit for a colorbar after calculating the limit from a given data
I have a voltage data V in a matrix. From this data I am calculating some other data Z. I am plotting Z with pcolor. Now my prof...

13 years ago | 1 answer | 0

1

answer

Question


pcolor or setting the colors in a colour map
Hi all, I am using a pcolor for plotting some values. and using Jet colormap. For Jet, it gives me red for high values and blue...

13 years ago | 1 answer | 0

1

answer

Question


pcolor
How to get rid of the black lines at the edge of each changing color?

13 years ago | 2 answers | 0

2

answers

Question


getting distance between each of the meshgrid point from predefined points in the plot
I am trying to get distance of each point in a meshgrid(1:180, 1:180) from certain predefined points stored in "busc" matrix giv...

13 years ago | 2 answers | 0

2

answers

Question


meshgrid and griddata usage and NaN results for griddata
I am trying to use meshgrid and griddata for plotting vv values over x and y Where vv= 10000*1 matrix where I stored the (z...

13 years ago | 1 answer | 0

1

answer

Question


Creating matrix as per given format
I want to have a matrix like a=[ 1 1 1 2 1 3 2 1 2 2 2 3 3 1 3 2 3 3] the differen...

13 years ago | 2 answers | 0

2

answers

Question


accessing all points in a meshgrid plot
Hello all, I am trying to built an one line diagram of power system ie I have lines that depicts buses, transmission lines in m...

13 years ago | 0 answers | 0

0

answers

Answered
Subscript indices must either be real positive integers or logicals.
Thank you so much.

13 years ago | 0

Question


Subscript indices must either be real positive integers or logicals.
Hello all, this is my code xyb= a two dimensional matrix storing x,y coordinates for some points Y= meshgrid output for ...

13 years ago | 2 answers | 0

2

answers