pes2014/OPF_Init.m

function [Volt,UAngel,Init_Z,Init_W,Init_L,Init_U,Init_Y,PG,QG,RestraintCount,wG,wD,PD,PD0,randPDind,Loadi]=OPF_Init(Busnum,Balance,PG,QG,Volt,GenU,GenL,PVi,PGi,PVQU,PVQL,PD0,QD)
Loadi=find(QD~=0);
%Loadi=[1:Busnum]';
RestraintCount=size(PVi,1)+size(PGi,1)+size(Loadi,1)+Busnum*1; %Լ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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>
PG(PGi)=(tPU+tPL)/2;
QG(PVi)=(tQU+tQL)/2;
wG=ones(size(PGi,1),1);
randInt=randperm(size(Loadi,1));
randPDind=randInt(1:0);

wD=ones(size(Loadi,1),1);
wD(randPDind)=0;%һЩ<EFBFBD><EFBFBD><EFBFBD>ɲ<EFBFBD>Լ<EFBFBD><EFBFBD>
%wD(12)=0;
PD=1*PD0;

end