Distribution system load flow
no vote
%Formation of bus admittance matrix using line data
j=sqrt(-1);i=sqrt(-1);
tic;
baseimp=(basekv*basekv)/basemva;
Ibase=basemva*1000/(sqrt(3)*(basekv));
% Input for line-data
n1 = linedata(:,1); % source bus
nr = linedata(:,2);