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stateestimateionyalmip-lu9-forcomparision
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用0.03的方差难以，或者无法收敛。 

Signed-off-by: dmy@lab <dmy@lab.lab>
This commit is contained in:
dmy@lab 2015-03-19 21:17:30 +08:00
parent 2dd7ffb183
commit 5ad2614d3f
3 changed files with 11 additions and 8 deletions
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4
@Opti/obj.m
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@ -26,6 +26,8 @@ Y=this.Y;
VMatrix=sparse(r,c,SEVAngel(r)-SEVAngel(c)-Angel,busNum,busNum); VMatrix=sparse(r,c,SEVAngel(r)-SEVAngel(c)-Angel,busNum,busNum);
PD_=PG-diag(SEVolt)*(Y.*cos(VMatrix))*SEVolt; PD_=PG-diag(SEVolt)*(Y.*cos(VMatrix))*SEVolt;
QD_=QG-diag(SEVolt)*(Y.*spfun(@sin,VMatrix))*SEVolt; QD_=QG-diag(SEVolt)*(Y.*spfun(@sin,VMatrix))*SEVolt;
% wPD=ones(length(wPD),1);
% wQD=ones(length(wPD),1);
t4=(wPD(PDi).*(PD_(PDi)-PD0(PDi))).^2; t4=(wPD(PDi).*(PD_(PDi)-PD0(PDi))).^2;
t5=(wQD(QDi).*(QD_(QDi)-QD0(QDi))).^2; t5=(wQD(QDi).*(QD_(QDi)-QD0(QDi))).^2;
% loadCurrent=LoadCurrent( SEVolt,SEVAngel,PD0(PDi),QD0(QDi),PDi,QDi ); % loadCurrent=LoadCurrent( SEVolt,SEVAngel,PD0(PDi),QD0(QDi),PDi,QDi );
@ -34,7 +36,7 @@ t5=(wQD(QDi).*(QD_(QDi)-QD0(QDi))).^2;
% t7=(wLoadCurrent.*(loadCurrent-mLoadCurrent)).^2; % t7=(wLoadCurrent.*(loadCurrent-mLoadCurrent)).^2;
% t7=wLoadCurrent.*((loadCurrent-mLoadCurrent)./mLoadCurrent).^2; % t7=wLoadCurrent.*((loadCurrent-mLoadCurrent)./mLoadCurrent).^2;
% output_args=sum(t4)+sum(t5)+sum(t6); % output_args=sum(t4)+sum(t5)+sum(t6);
output_args=sum(t6)+sum(t4)+sum(t5); output_args=sum(t6)+sum(t5)+sum(t4);
output_args=full(output_args); output_args=full(output_args);

2
OPF_Init.m
View File

@ -37,7 +37,7 @@ wQG=1*ones(size(PVi,1),1);
%randPDind=randInt(1:10); %randPDind=randInt(1:10);
randPDind=0; randPDind=0;
% load('I'); % load('I');
sigma=0.03; sigma=0.01;
% sigma=sigma*I/200; % sigma=sigma*I/200;
% wPD=1/(1)*ones(length(PD),1); % wPD=1/(1)*ones(length(PD),1);
% wPD(11)=wPD(11)*1; % wPD(11)=wPD(11)*1;

13
Run_YALMIP2.m
View File

@ -9,7 +9,7 @@ for I=1:1
close all; close all;
[kmax,Precision,UAngel,Volt,Busnum,PVi,PVu,Balance,Y,Angle,P0,Q0,r,c,GB, ... [kmax,Precision,UAngel,Volt,Busnum,PVi,PVu,Balance,Y,Angle,P0,Q0,r,c,GB, ...
Linei,Linej,Transfori,Transforj,GenU,GenL,GenC,PG,QG,PD,QD,CenterA,PGi,PVQU,PVQL, ... Linei,Linej,Transfori,Transforj,GenU,GenL,GenC,PG,QG,PD,QD,CenterA,PGi,PVQU,PVQL, ...
Liner,Linex,Lineb,Transforr,Transforx,Transfork0]=pf('E:/算例/东际911_2751267_2012-09-05/newFIle20-使用.txt'); Liner,Linex,Lineb,Transforr,Transforx,Transfork0]=pf('E:\ËãÀý\feeder33\feeder33.txt');
% 'E:\ËãÀý\feeder33\feeder33.txt' % 'E:\ËãÀý\feeder33\feeder33.txt'
%pf('C:\bpa\³¤ºçÊÀ¼ÍÏß_556844_2013-10-28\³¤ºçÊÀ¼ÍÏß_556844_2013-10-28_iPso_newFil %pf('C:\bpa\³¤ºçÊÀ¼ÍÏß_556844_2013-10-28\³¤ºçÊÀ¼ÍÏß_556844_2013-10-28_iPso_newFil
%e.txt'); %e.txt');
@ -68,7 +68,7 @@ for I=1:1
% QD0(11)=(1.+0.01*I)*rQD(11); % QD0(11)=(1.+0.01*I)*rQD(11);
% % load('mLoadCurrent'); % % load('mLoadCurrent');
% load('I'); % load('I');
sigma=0.03; sigma=0.1;
% %
[ mVolt,PD0,QD0,mLoadCurrent ] = GetMeasure(sigma,rVolt,rPD,rQD,rLoadCurrent ); [ mVolt,PD0,QD0,mLoadCurrent ] = GetMeasure(sigma,rVolt,rPD,rQD,rLoadCurrent );
% sigma=sigma*(I-1)/50; % sigma=sigma*(I-1)/50;
@ -90,12 +90,13 @@ for I=1:1
opts.maxtime=30000; opts.maxtime=30000;
opts.maxfeval=85000; opts.maxfeval=85000;
opts.maxnodes=85000; opts.maxnodes=85000;
opts.tolrfun=1e-4; opts.tolrfun=1e-3;
opts.tolafun=1e-4; opts.tolafun=1e-3;
opts.warnings='all'; opts.warnings='all';
opts.display='off'; opts.display='off';
x0=[ones(length(Volt),1); ... % x0=[0.95*ones(length(Volt),1); ...
zeros(length(Volt),1)]; % zeros(length(Volt),1)];
x0=[rVolt;rVAngel];
% x0=[PD(PDi);QD(QDi);xVolt';xUAngel']; % x0=[PD(PDi);QD(QDi);xVolt';xUAngel'];
[~,seOpti]=seOpti.equ(x0); [~,seOpti]=seOpti.equ(x0);
cl=seOpti.Getcl(); cl=seOpti.Getcl();