function [ output_args ] = NormalizedResiduals(x,sigma,PDi,QDi,Volt0,mPD,mQD)
PD=x(1:length(PDi));
QD=x(length(PDi)+1:length(PDi)+length(QDi));
SEVolt=x(length(PDi)+length(QDi)+1:length(PDi)+length(QDi)+length(Volt0));
mNum=length(PD)+length(QD)+length(SEVolt); %Á¿²âÁ¿ÊýÁ¿
% H=[eye(mNum),zeros(mNum,length(Volt0));];
H=[eye(mNum)];
R=sigma*eye(mNum);
G=H'*inv(R)*H;
K=H*inv(G)*H'*inv(R);
S=eye(mNum)-K;
omega=S*R;
r=[mPD(PDi)-PD;mQD(QDi)-QD;Volt0'-SEVolt];
normR=abs(r)./diag(omega);
maxR=max(normR);
end