IEEE 14 bus Power flow code
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Hi Anybody can send me the IEEE 14 bus power flow program.
Yunus
1 commentaire
kalana agampodi
le 6 Oct 2021
Chech the link. I complited it and also did fast decoupled power flow, Q limits cotrol by using Newton Raphson and using Crout's method.
Réponses (3)
Muruganandham Subramanian
le 13 Déc 2011
function [baseMVA, bus, gen, branch, areas, gencost] = case14
%%system MVA base
baseMVA = 100;
%%bus data
% bus_i type Pd Qd Gs Bs area Vm Va baseKV zone Vmax Vmin
bus = [
1 3 0 0 0 0 1 1.06 0 0 1 1.06 0.94;
2 2 21.7 12.7 0 0 1 1.045 -4.98 0 1 1.06 0.94;
3 2 94.2 19 0 0 1 1.01 -12.72 0 1 1.06 0.94;
4 1 47.8 -3.9 0 0 1 1.019 -10.33 0 1 1.06 0.94;
5 1 7.6 1.6 0 0 1 1.02 -8.78 0 1 1.06 0.94;
6 2 11.2 7.5 0 0 1 1.07 -14.22 0 1 1.06 0.94;
7 1 0 0 0 0 1 1.062 -13.37 0 1 1.06 0.94;
8 2 0 0 0 0 1 1.09 -13.36 0 1 1.06 0.94;
9 1 29.5 16.6 0 19 1 1.056 -14.94 0 1 1.06 0.94;
10 1 9 5.8 0 0 1 1.051 -15.1 0 1 1.06 0.94;
11 1 3.5 1.8 0 0 1 1.057 -14.79 0 1 1.06 0.94;
12 1 6.1 1.6 0 0 1 1.055 -15.07 0 1 1.06 0.94;
13 1 13.5 5.8 0 0 1 1.05 -15.16 0 1 1.06 0.94;
14 1 14.9 5 0 0 1 1.036 -16.04 0 1 1.06 0.94;
];
save baseMVA baseMVA;
save bus bus;
%%generator data
% bus Pg Qg Qmax Qmin Vg mBase status Pmax Pmin
gen = [
1 232.4 -16.9 10 0 1.06 100 1 332.4 0;
2 40 42.4 50 -40 1.045 100 1 140 0;
3 0 23.4 40 0 1.01 100 1 100 0;
6 0 12.2 24 -6 1.07 100 1 100 0;
8 0 17.4 24 -6 1.09 100 1 100 0;
];
save gen gen;
%%branch data
% fbus tbus r x b rateA rateB rateC ratio angle status
branch = [
1 2 0.01938 0.05917 0.0528 9900 0 0 0 0 1;
1 5 0.05403 0.22304 0.0492 9900 0 0 0 0 1;
2 3 0.04699 0.19797 0.0438 9900 0 0 0 0 1;
2 4 0.05811 0.17632 0.034 9900 0 0 0 0 1;
2 5 0.05695 0.17388 0.0346 9900 0 0 0 0 1;
3 4 0.06701 0.17103 0.0128 9900 0 0 0 0 1;
4 5 0.01335 0.04211 0 9900 0 0 0 0 1;
4 7 0 0.20912 0 9900 0 0 0.978 0 1;
4 9 0 0.55618 0 9900 0 0 0.969 0 1;
5 6 0 0.25202 0 9900 0 0 0.932 0 1;
6 11 0.09498 0.1989 0 9900 0 0 0 0 1;
6 12 0.12291 0.25581 0 9900 0 0 0 0 1;
6 13 0.06615 0.13027 0 9900 0 0 0 0 1;
7 8 0 0.17615 0 9900 0 0 0 0 1;
7 9 0 0.11001 0 9900 0 0 0 0 1;
9 10 0.03181 0.0845 0 9900 0 0 0 0 1;
9 14 0.12711 0.27038 0 9900 0 0 0 0 1;
10 11 0.08205 0.19207 0 9900 0 0 0 0 1;
12 13 0.22092 0.19988 0 9900 0 0 0 0 1;
13 14 0.17093 0.34802 0 9900 0 0 0 0 1;
];
save branch branch;
%%----- OPF Data -----%%
%%area data
areas = [
1 1;
];
%%generator cost data
% 1 startup shutdown n x1 y1 ... xn yn
% 2 startup shutdown n c(n-1) ... c0
gencost = [
2 0 0 3 0.0430293 20 0;
2 0 0 3 0.25 20 0;
2 0 0 3 0.01 40 0;
2 0 0 3 0.01 40 0;
2 0 0 3 0.01 40 0;
];
return;
this is the data file. you just try it for powerflow solution...
8 commentaires
kalana agampodi
le 18 Oct 2021
https://www.mathworks.com/matlabcentral/answers/23781-ieee-14-bus-power-flow-code#comment_1771566
POORNIMA JAYAPRAKASH
le 22 Jan 2014
Thanks for Data file I need also Power flow solution code. Please help me .....
0 commentaires
sonu kumar
le 31 Juil 2021
any one can send me matlab code for optimal pmu placement by using integer linear programming for line outage and normal condition case. please help me. please send code on gmail enggsonubairwa@gmail.com
3 commentaires
kalana agampodi
le 6 Oct 2021
Modifié(e) : Walter Roberson
le 7 Oct 2021
kalana agampodi
le 6 Oct 2021
Check out the link I send I completed it.
I used Newton Raphson to get it to converge and also used fast decoupled power flow analysis and Q limit control.
Let me know if you have questions.
Good luck!!
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