2013-04-06 22:02:38 +08:00
|
|
|
|
function [Volt,UAngel,Init_Z,Init_W,Init_L,Init_U,Init_Y,PG,QG,RestraintCount,wPG,wQG,wPD,wQD,wVolt,PD,PD0,QD,randPDind,Loadi,notLoadi]=OPF_Init(Busnum,Balance,PG,QG,Volt,GenU,GenL,PVi,PGi,PVQU,PVQL,PD0,QD0,QD,PD)
|
2012-12-24 16:38:13 +08:00
|
|
|
|
Loadi=find(QD~=0 | PD~=0);
|
|
|
|
|
|
PDi=find(PD~=0);
|
|
|
|
|
|
QDi=find(QD~=0);
|
|
|
|
|
|
notLoadi=setdiff(1:Busnum,Loadi);
|
|
|
|
|
|
PGOnly=setdiff(PGi,PDi);
|
|
|
|
|
|
QGOnly=setdiff(PVi,QDi);
|
|
|
|
|
|
PDOnly=setdiff(PDi,PGi);
|
|
|
|
|
|
QDOnly=setdiff(QDi,PVi);
|
|
|
|
|
|
PGPD=intersect(PDi,PGi);
|
|
|
|
|
|
QGQD=intersect(QDi,PVi);
|
|
|
|
|
|
noPGPDQGQD=setdiff(1:Busnum,union(union(PDi,PGi),union(QDi,PVi)));
|
|
|
|
|
|
%Loadi=[1:Busnum]';
|
|
|
|
|
|
RestraintCount=size(PVi,1)+size(PGi,1)+size(Loadi,1)*1+Busnum*1; %Լ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<EFBFBD>ſ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>QD,<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD><EFBFBD>QD<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
RestraintCount=RestraintCount+length(Loadi); %<EFBFBD><EFBFBD><EFBFBD>Ϲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ù<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD><EFBFBD>QD
|
|
|
|
|
|
t_Bal_volt=Volt(Balance);
|
|
|
|
|
|
Volt=sparse(1*ones(1,Busnum));
|
|
|
|
|
|
Volt(Balance)=t_Bal_volt;
|
|
|
|
|
|
UAngel=sparse(1,Busnum);
|
|
|
|
|
|
Init_Z=sparse(ones(1,RestraintCount));
|
|
|
|
|
|
Init_W=sparse(-1*ones(1,RestraintCount));
|
|
|
|
|
|
Init_L=1*sparse(ones(1,RestraintCount));
|
|
|
|
|
|
Init_U=1*sparse(ones(1,RestraintCount));
|
|
|
|
|
|
Init_Y=sparse(1,2*Busnum);%<EFBFBD><EFBFBD>ѧ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>
|
|
|
|
|
|
tPU=sparse(GenU(:,2));% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
tQU=sparse(PVQU(:,1));% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
tPL=sparse(GenL(:,2));% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
tQL=sparse(PVQL(:,1));% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
2013-04-17 11:55:04 +08:00
|
|
|
|
% PG(PGi)=(tPU+tPL)/2;
|
|
|
|
|
|
% QG(PVi)=(tQU+tQL)/2;
|
2012-12-24 16:38:13 +08:00
|
|
|
|
wPG=1*ones(size(PGi,1),1);
|
|
|
|
|
|
wQG=1*ones(size(PVi,1),1);
|
|
|
|
|
|
%randInt=randperm(size(Loadi,1));
|
|
|
|
|
|
%randPDind=randInt(1:10);
|
|
|
|
|
|
randPDind=0;
|
2013-04-17 10:04:43 +08:00
|
|
|
|
wPD=1/0.05*ones(length(PD),1);
|
|
|
|
|
|
wQD=1/0.05*ones(length(QD),1);
|
|
|
|
|
|
wVolt=1/0.05*ones(Busnum,1);
|
2012-12-24 16:38:13 +08:00
|
|
|
|
%wD(randPDind)=0;%һЩ<EFBFBD><EFBFBD><EFBFBD>ɲ<EFBFBD>Լ<EFBFBD><EFBFBD>
|
|
|
|
|
|
%wD(7)=0;
|
|
|
|
|
|
% wD(11)=0;
|
|
|
|
|
|
PD=1*PD0;
|
|
|
|
|
|
%powerFacter=0.98;
|
|
|
|
|
|
%QD=PD*sqrt((1-powerFacter^2)/powerFacter^2);
|
|
|
|
|
|
QD=QD0;
|
|
|
|
|
|
|
|
|
|
|
|
end
|
