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distributionnetwork-power2current
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改一种电流约束的形式，还没改完，正在进行中……

This commit is contained in:
dugg@lab-desk 2014-10-28 22:43:23 +08:00
parent 420ac03a92
commit d81d1fd26e
5 changed files with 48 additions and 8 deletions
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16
FormGstate1.m Normal file
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@ -0,0 +1,16 @@
function Mat_G=FormGstate1(I1r,I1i)
%t1=PG(PVi);
%GP=t1;%发电机P
%GP=[4.5 4.5]';
%%线路
%发电机Q
% t1=Volt'*Volt;
% t2=real(GB).*sin(AngleIJMat)-imag(GB).*cos(AngleIJMat);
% t3=t1.*t2;
% t4=sum(t3,2);%发电机Q
%GQ=t4;
Mat_G=[
I1r;
I1i;
];
end

5
FormLwstate1.m Normal file
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@ -0,0 +1,5 @@
function Lw=FormLwstate1(Loadi,Mat_G,Init_U,I1measurement)
upper=0.2.*sparse(ones(length(Loadi)*2,1));
Lw=Mat_G+Init_U-upper;
end

5
FormLzstate1.m Normal file
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@ -0,0 +1,5 @@
function Lz=FormLzstate1(Loadi,Mat_G,Init_L,I1measurement)
lower=-0.2*sparse(ones(length(Loadi)*2,1));
Lz=Mat_G-Init_L-lower;
end

16
IPMLoop.m
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@ -8,7 +8,7 @@ KK=0;
plotGap=zeros(1,60); plotGap=zeros(1,60);
%初始化 %初始化
%状态量为 SEPD SEQD SEVmf1 SEVaf1 %状态量为 SEPD SEQD SEVmf1 SEVaf1
state=1; state=1;%state1表示用l<=I1r<=u 这样的约束形式
if state==1 if state==1
RestraintCount=length(Loadi)*2; RestraintCount=length(Loadi)*2;
else else
@ -34,6 +34,7 @@ while(abs(Gap)>0.000001)
deltH=func_deltH(busNum,fsY1,Loadi,Balance); deltH=func_deltH(busNum,fsY1,Loadi,Balance);
%% 形成不等式约束的雅克比 %% 形成不等式约束的雅克比
if state==1 if state==1
deltG=func_deltGstate1(busNum,Loadi,I1r,I1i);
else else
deltG=func_deltG(busNum,Loadi,I1r,I1i); deltG=func_deltG(busNum,Loadi,I1r,I1i);
end end
@ -47,18 +48,31 @@ while(abs(Gap)>0.000001)
% ddh=func_ddh(busNum,Loadi,Init_Z,Init_W); % ddh=func_ddh(busNum,Loadi,Init_Z,Init_W);
ddh=0; ddh=0;
%% 开始构建ddg %% 开始构建ddg
if state==1
ddg=0;
else
ddg=func_ddg(busNum,Loadi,Init_Z,Init_W); ddg=func_ddg(busNum,Loadi,Init_Z,Init_W);
end
%% 开始构建deltF %% 开始构建deltF
deltF=func_deltF(V1measurement,wV1r,wV1i,I1measurement,wI1r,wI1i,busNum,fsY1,Loadi,V1r,V1i,I1r,I1i); deltF=func_deltF(V1measurement,wV1r,wV1i,I1measurement,wI1r,wI1i,busNum,fsY1,Loadi,V1r,V1i,I1r,I1i);
% deltF=0; % deltF=0;
%% %%
Luu=Init_U.*Init_W+Init_u*ones(RestraintCount,1); Luu=Init_U.*Init_W+Init_u*ones(RestraintCount,1);
Lul=Init_L.*Init_Z-Init_u*ones(RestraintCount,1); Lul=Init_L.*Init_Z-Init_u*ones(RestraintCount,1);
if state==1
Mat_G=FormGstate1(I1r,I1i);
else
Mat_G=FormG(I1r,I1i); Mat_G=FormG(I1r,I1i);
end
Mat_H=FormH(fsY1,Loadi,V1r,V1i,I1r,I1i,BalI1r,BalI1i,Balance); Mat_H=FormH(fsY1,Loadi,V1r,V1i,I1r,I1i,BalI1r,BalI1i,Balance);
Ly=Mat_H; Ly=Mat_H;
if state==1
Lz=FormLzstate1(Loadi,Mat_G,Init_L,I1measurement);
Lw=FormLwstate1(Loadi,Mat_G,Init_U,I1measurement);
else
Lz=FormLz(Loadi,Mat_G,Init_L,I1measurement); Lz=FormLz(Loadi,Mat_G,Init_L,I1measurement);
Lw=FormLw(Loadi,Mat_G,Init_U,I1measurement); Lw=FormLw(Loadi,Mat_G,Init_U,I1measurement);
end
Lx=FormLx(deltF,deltH,Init_Y,deltG,Init_Z,Init_W); Lx=FormLx(deltF,deltH,Init_Y,deltG,Init_Z,Init_W);
YY=FormYY(Lul,Lz,Ly,Luu,Lw,Lx); YY=FormYY(Lul,Lz,Ly,Luu,Lw,Lx);
%% 开始解方程 %% 开始解方程

6
func_deltGstate1.m
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@ -1,7 +1,7 @@
function deltG=func_deltGstate1(busNum,Loadi,I1r,I1i) function deltG=func_deltGstate1(busNum,Loadi,I1r,I1i)
deltG=[ deltG=[
zeros(busNum*2,length(Loadi)*1); zeros(busNum*2,length(Loadi)*2);
2*eye(length(Loadi)*1)*diag(I1r); 1*eye(length(Loadi)*1),zeros(length(Loadi)*1);%I1r
2*eye(length(Loadi)*1)*diag(I1i); zeros(length(Loadi)*1),1*eye(length(Loadi)*1);%I1i
]; ];
end end