20 lines
607 B
Mathematica
20 lines
607 B
Mathematica
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function deltH=func_deltH(Busnum,Volt,PVi,AngleIJMat,Y,GB,PGi)
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dH_dPg=zeros(size(PGi,1),2*Busnum);
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for I=1:size(PGi,1)
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%dH_dPg(I,2*PVi(I)-1)=-1;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵĹ<EFBFBD>ʽ
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%dH_dPg(I,2*PGi(I)-1)=1;<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>20111227
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dH_dPg(I,PGi(I))=1;
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end
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dH_dQr=zeros(size(PVi,1),2*Busnum);
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for I=1:size(PVi,1)
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%dH_dQr(I,2*PVi(I))=-1;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵĹ<EFBFBD>ʽ
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%dH_dQr(I,2*PVi(I))=1;<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>20111227
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dH_dQr(I,PVi(I)+Busnum)=1;
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end
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Angle=angle(GB);
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dH_dx = jacobian_M3(Busnum,Volt,Y,Angle,AngleIJMat); %<EFBFBD>γ<EFBFBD><EFBFBD>ſ˱Ⱦ<EFBFBD><EFBFBD><EFBFBD>
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%deltH=[dH_dPg;dH_dQr;dH_dx'];%dH_dx <EFBFBD><EFBFBD>Ҫʹ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>
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deltH=[dH_dPg;dH_dQr;dH_dx'];
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end
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