115 lines
3.2 KiB
Plaintext
115 lines
3.2 KiB
Plaintext
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function [Jacob]=jacobian_M3(Busnum,Volt,Y,Angle,AngleIJMat)
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%**************************************************************************
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% <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> : <20>Ӻ<EFBFBD><D3BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>γ<EFBFBD><CEB3>ſɱȾ<C9B1><C8BE><EFBFBD>Jacobian
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% <20><> <20>ߣ<EFBFBD>
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% <20><><EFBFBD><EFBFBD>ʱ<EFBFBD>䣺2010.12
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%**************************************************************************
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%%<25><><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>6¥<36><C2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д
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%% <20>ֱ<EFBFBD><D6B1><EFBFBD><EFBFBD>ſ˱Ⱦ<CBB1><C8BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>H,L,N,J<><4A><EFBFBD>й<EFBFBD><D0B9><EFBFBD><DEB9><EFBFBD><EFBFBD><EFBFBD>P,Q
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AngleIJ=AngleIJMat-Angle;
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t1=Volt'*Volt;
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H=t1.*Y.*sin(AngleIJ);
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N=-t1.*Y.*cos(AngleIJ);
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%J=Volt'*ones(1,Busnum).*cos(AngleIJ);<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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J=Volt'*ones(1,Busnum).*cos(AngleIJ).*Y;
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%L=Volt'*ones(1,Busnum).*sin(AngleIJ);<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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L=Volt'*ones(1,Busnum).*sin(AngleIJ).*Y;
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%%<25>Խ<EFBFBD>
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t1=Volt'*Volt;
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t2=t1.*Y.*sin(AngleIJ);
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t3=diag(t2);
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t4=t2-diag(t3);
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t5=sum(t4,2);
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HH=-diag(t5);
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t2=t1.*Y.*cos(AngleIJ);
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t3=diag(t2);
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t4=t2-diag(t3);
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t5=sum(t4,2);
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NN=diag(t5);
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%t1=ones(Busnum,1)*Volt;
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t1=ones(Busnum,1)*Volt.*Y;
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t2=t1.*cos(AngleIJ);
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t3=sum(t2,2);
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JJ=diag(t3);
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t1=Volt'*ones(1,Busnum).*cos(AngleIJ).*Y;
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%t1=Volt'*ones(1,Busnum).*cos(AngleIJ);
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t2=diag(t1);%
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JJ=JJ+diag(t2);
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t1=ones(Busnum,1)*Volt.*Y;
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%t1=ones(Busnum,1)*Volt;
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t2=t1.*sin(AngleIJ);
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t3=sum(t2,2);
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LL=diag(t3);
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%t1=Volt'*ones(1,Busnum).*sin(AngleIJ);
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t1=Volt'*ones(1,Busnum).*sin(AngleIJ).*Y;
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t2=diag(t1);%
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%LL=LL-diag(t2);<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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LL=LL+diag(t2);
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H=H-diag(diag(H));
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N=N-diag(diag(N));
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J=J-diag(diag(J));
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L=L-diag(diag(L));
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H=H+HH;
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J=J+JJ;
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N=N+NN;
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L=L+LL;
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t1=zeros(2*Busnum);
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t1(1:2:2*Busnum,1:2:2*Busnum)=H;
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t1(1:2:2*Busnum,2:2:2*Busnum)=N;
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t1(2:2:2*Busnum,1:2:2*Busnum)=J;
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t1(2:2:2*Busnum,2:2:2*Busnum)=L;
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Jacob=-t1;
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%%<25><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѧ<EFBFBD><D1A7><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD>ʽ
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H=diag(Volt)*Y.*sin(AngleIJ')*diag(Volt)-diag(Y.*sin(AngleIJ)*Volt')*diag(Volt);
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N=-diag(Volt)*Y.*cos(AngleIJ')*diag(Volt)+diag(Y.*cos(AngleIJ)*Volt')*diag(Volt);
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J=diag(Y.*cos(AngleIJ)*Volt')+Y.*cos(AngleIJ')*diag(Volt);
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L=diag(Y.*sin(AngleIJ)*Volt')+Y.*sin(AngleIJ')*diag(Volt);
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H=H;
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N=N;
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J=J;
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L=L;
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t1=zeros(2*Busnum);
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% t1(1:2:2*Busnum,1:2:2*Busnum)=-H;%10111227
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% t1(1:2:2*Busnum,2:2:2*Busnum)=N;
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% t1(2:2:2*Busnum,1:2:2*Busnum)=-J;%10111227
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% t1(2:2:2*Busnum,2:2:2*Busnum)=L;
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%<25><>ʱ<EFBFBD><CAB1>һ<EFBFBD><D2BB>
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t1=[J,L;
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H,N;
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]';
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Jacob=-t1;
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end
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% function Jacob=jacobian_M1(Busnum,PVi,PVu,U,Uangle,Y,Angle,r,c)
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% AngleIJ = Uangle(r) - Uangle(c)- Angle';
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% U(PVi) = PVu;
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% temp1= -sparse(1:Busnum,1:Busnum,U,Busnum,Busnum)*Y*sparse(1:Busnum,1:Busnum,U,Busnum,Busnum); % <20><><EFBFBD><EFBFBD><EFBFBD>ſ˱Ⱦ<CBB1><C8BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD><C3B5>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD>
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% temp2 = sum(temp1.*sparse(r,c,sin(AngleIJ)),2);
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% temp3 = sum(temp1.*sparse(r,c,cos(AngleIJ)),2);
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% temp4=sparse(1:Busnum,1:Busnum,temp2,Busnum,Busnum);
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% temp5=sparse(1:Busnum,1:Busnum,temp3,Busnum,Busnum);
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% H = temp1.*sparse(r,c,sin(AngleIJ))-temp4;
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% L = temp1.*sparse(r,c,sin(AngleIJ))+temp4;
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% N = temp1.*sparse(r,c,cos(AngleIJ))+temp5;
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% J = -temp1.*sparse(r,c,cos(AngleIJ))+temp5;
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%
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%
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% t1=zeros(2*Busnum);
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% t1(1:2:2*Busnum,1:2:2*Busnum)=H;
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% t1(1:2:2*Busnum,2:2:2*Busnum)=N;
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% t1(2:2:2*Busnum,1:2:2*Busnum)=J;
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% t1(2:2:2*Busnum,2:2:2*Busnum)=L;
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% % t1(1:)
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% % PQ = cat(2,P,Q); % <20>γɹ<CEB3><C9B9>ʲ<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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% %Jacob = cat(1,cat(2,H,N),cat(2,J,L)); % <20>γ<EFBFBD>Jacobian<61><6E><EFBFBD><EFBFBD>
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% Jacob=t1;
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%
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% end
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