step2.m

电系统过电压仿真程序

open_system('overvoltage');
set_param('overvoltage/A','Amplitude','220e3');
set_param('overvoltage/B','Amplitude','110e3');
set_param('overvoltage/C','Amplitude','110e3');
set_param('overvoltage/Distributed Parameters Line','Length','300');
[t,x,y]=sim('overvoltage');
save_system('overvoltage');
close_system;
[amax,index]=max(max(x(:,4:6)));  
[amax,index1]=max(x(:,(3+index))  );
tmax=t(index1)