60 lines
2.3 KiB
Plaintext
60 lines
2.3 KiB
Plaintext
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function Jacob=jacobian_M(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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%% <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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temp1=-Volt'*Volt.*Y;
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AngleIJ=AngleIJMat-Angle;
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temp11=Volt'*ones(1,Busnum).*Y;
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temp2=sum(temp1.*sin(AngleIJ),2);
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temp22 = sum(temp11.*sin(AngleIJ),2);
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temp3 = sum(temp1.*cos(AngleIJ),2);
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temp33 = sum(temp11.*cos(AngleIJ),2);
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temp4=diag(temp2);
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temp44=diag(temp22);
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temp5=diag(temp3);
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temp55=diag(temp33);
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%<25><><EFBFBD><EFBFBD>Lii<69><69><EFBFBD>ۼ<EFBFBD><DBBC><EFBFBD>
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t1=ones(Busnum,1)*Volt.*Y;
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t2=sum(t1.*sin(AngleIJ),2);
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t3=sum(t1.*cos(AngleIJ),2);
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t4=diag(t2);
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H = temp1.*sin(AngleIJ)-temp4;%
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L = -temp11.*sin(AngleIJ);%
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%L(1:Busnum,1:Busnum)=-temp44+;
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L=L-t3.*
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N=-temp11.*cos(AngleIJ);%
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N(1:Busnum,1:Busnum)=-temp55-diag(diag(temp11.*cos(Angle) ) );
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J = -temp1.*cos(AngleIJ)+temp5;%
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%%
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%Q = Q0+temp2'; %<25><><EFBFBD>й<EFBFBD><D0B9><EFBFBD><EFBFBD><EFBFBD>P
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%P = P0+temp3'; %<25><><EFBFBD><EFBFBD><DEB9><EFBFBD><EFBFBD><EFBFBD>Q
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%% <20><><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>pv<70>ڵ<EFBFBD>
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% H(:,Balance) = 0;
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% H(Balance,:) = 0;
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% H(Balance,Balance) = 100; % ƽ<><C6BD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>Ӧ<EFBFBD>ĶԽ<C4B6>Ԫ<EFBFBD><D4AA><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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% L(:,PVi) = 0;
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% L(PVi,:) = 0;
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% L = L+sparse(PVi,PVi,ones(1,length(PVi)),Busnum,Busnum); % PV<50>ڵ<EFBFBD><DAB5><EFBFBD>Ӧ<EFBFBD>ĶԽ<C4B6>Ԫ<EFBFBD><D4AA><EFBFBD><EFBFBD>Ϊ1
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% J(:,Balance) = 0;
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% J(PVi,:) = 0;
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% N(:,PVi) = 0;
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% N(Balance,:) = 0;
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% Q(PVi) = 0; % <20><>pv<70>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><DEB9><EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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% P(Balance) = 0; % ƽ<><C6BD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD>й<EFBFBD><D0B9><EFBFBD><EFBFBD>ʲ<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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%% <20>ϳ<EFBFBD>PQ<50><51><EFBFBD>ſɱȾ<C9B1><C8BE><EFBFBD>
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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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end
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