76 lines
2.0 KiB
Plaintext
76 lines
2.0 KiB
Plaintext
function [ output_args,this ] = equ( this,x )
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%EQU Summary of this function goes here
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% Detailed explanation goes here
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output_args=[];
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PDi=this.PDi;
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QDi=this.QDi;
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Volt0=this.Volt0;
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Angel=this.Angel;
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r=this.r;
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c=this.c;
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PG=this.PG;
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QG=this.QG;
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Balance=this.Balance;
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Y=this.Y;
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PD=x(1:length(PDi));
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QD=x(length(PDi)+1:length(PDi)+length(QDi));
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Volt=x(length(PDi)+length(QDi)+1:length(PDi)+length(QDi)+length(Volt0));
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VAngel=x(length(PDi)+length(QDi)+length(Volt0)+1:end);
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PD_=zeros(length(Volt0),1);
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QD_=zeros(length(Volt0),1);
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PD_(PDi)=PD;
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QD_(QDi)=QD;
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busNum=length(Volt0);
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VMatrix=sparse(r,c,VAngel(r)-VAngel(c)-Angel,busNum,busNum);
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dP=PG-PD_-diag(Volt)*(Y.*cos(VMatrix))*Volt;
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dQ=QG-QD_-diag(Volt)*(Y.*spfun(@sin,VMatrix))*Volt;
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output_args=[dP;dQ];%潮流约束
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%% 使用零注入begin
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% zeroInj=setdiff(1:busNum,union(Balance,union(PDi,QDi)));
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% output_args=[output_args(zeroInj);output_args(length(Volt0)+zeroInj)];
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%% 使用零注入end
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%电压恒定
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output_args=[output_args;Volt(Balance)-1];
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%相角恒定
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output_args=[output_args;VAngel(Balance)];
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this.cu=zeros(length(output_args),1);
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this.cl=zeros(length(output_args),1);
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%% 开始增加不等式约束-电压\PD\QD
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%电压不等式约束
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output_args=[output_args;Volt];
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% this.cu=[this.cu;1.07*ones(length(Volt),1)];%9节点
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% this.cl=[this.cl;0.93*ones(length(Volt),1)];%9节点
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this.cu=[this.cu;1.00*ones(length(Volt),1)];
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this.cl=[this.cl;0.90*ones(length(Volt),1)];
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%% PD
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rPD=this.rPD;
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output_args=[output_args;PD];
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% PDU=[0.124;0.315;0.5;1;1;0.5;0.63;0.4];%原始数据
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% PDU=[0.63;0.4;0.5;1;0.8;1;0.63;0.4];%偏差比较大
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%Generate values from the uniform distribution on the interval [a, b].
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global loadFlag;
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if loadFlag==0
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r =-0.201 + (-0.01-(-0.2)).*rand(length(rPD),1);
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else
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end
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this.cu=[this.cu;(r+1.4).*rPD];
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this.cl=[this.cl;(r+1).*rPD];
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% this.cu=[this.cu;PDU];
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% this.cl=[this.cl;0*PDU];
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%% QD
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rQD=this.rQD;
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output_args=[output_args;QD];
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% QDU=PDU;
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this.cu=[this.cu;(r+1.4).*rQD];
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this.cl=[this.cl;(r+1).*rQD];
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% this.cu=[this.cu;QDU];
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% this.cl=[this.cl;0*QDU];
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%% 稠密化
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output_args=full(output_args);
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this.cu=full(this.cu);
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this.cl=full(this.cl);
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end
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