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amir hosseini


Last seen: 6 months ago
7 total contributions since 2020

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Question


hello everyone! I need to extract some data out of my table and I am facing the following problem. can anyone help?
I have a variable named F1 which is 100*1 structure table. there is a column named Position which is 100*3 structured data. I ...

11 months ago | 1 answer | 0

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answer

Question


hello everyone I have encountered a problem running NEWTON RAPHSON load flow code in 69 bus system.
Index in position 1 is invalid. Array indices must be positive integers or logical values. Error in LFNEWTON69 (line 18) ...

12 months ago | 0 answers | 0

0

answers

Question


IEEE 69 bus data request
Hi everyone ! Does anybody have the data of the 69 bus system with the format of '.mat' ? Thanks a lot in advance!

1 year ago | 0 answers | 0

0

answers

Question


Hello everyone! I have got a question using power flow and DG allocation.
I have got the matrix of line data of 33 bus network. I am going to make each array to 0 and then run the power flow. each tim...

1 year ago | 0 answers | 0

0

answers

Question


Hello everyone! I have got a question using power flow and DG allocation.
I have got the matrix of line data of 33 bus network. I am going to make each array to 0 and then run the power flow. each tim...

1 year ago | 0 answers | 0

0

answers

Question


Hello everyone! I have encountered a problem dealing with power flow analysis. can anyone help?
I have the matrix of line datas of 33 bus network. I want to allocate DG to the system and I should make each array of a column...

1 year ago | 0 answers | 0

0

answers

Question


Hello everyone! this is the first time I am using GA and I encountered with this message:Failure in initial user-supplied fitness function evaluation. GA cannot continue.
here is my codes. k1=0.6; k2=0.25; k3=0.15; [x,fval] = ga(@(f)myfcn(f(1),f(2),f(3)),3) function t=myfcn(f...

1 year ago | 1 answer | 0

1

answer