資源簡介
里面通過MATALB中的simulink進行保護的構建,并利用編程的方法進行繼電保護的構建

代碼片段和文件信息
clc
clear
load?xingbo.mat;
m=n‘;
ua=m(3501:39002)-m(1501:19002);
ia=m(3501:39005)-m(1501:19005);
ub=m(3501:39003)-m(1501:19003);
ib=m(3501:39006)-m(1501:19006);
uc=m(3501:39004)-m(1501:19004);
ic=m(3501:39007)-m(1501:19007);
Q=1/3*[2?-1?-1
???????0?sqrt(3)?-sqrt(3)
???????1?1?1];
um1=Q(1:)*[ua?ub?uc]‘;
im1=Q(1:)*[ia?ib?ic]‘;
Lm1=0.8984e-3;
Cm1=12.94e-9;
Zcm1=sqrt(Lm1/Cm1);
uf=(um1+im1*Zcm1);
ur=(um1-im1*Zcm1);
uf1=uf‘;
ur1=ur‘;
t1=0:10:3990;
t=t1‘;
plot(tuf1‘r‘tur1‘b--‘);
xlabel(‘t/us‘);ylabel(‘u/V‘);
legend(‘正向行波‘‘反向行波‘‘location‘‘northwest‘);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????48160??2015-10-25?17:46??xingbotiqu\xingbo.mdl
?????文件????????605??2015-10-21?10:54??xingbotiqu\xingbotiqu.m
?????目錄??????????0??2018-08-24?23:50??xingbotiqu
-----------?---------??----------?-----??----
????????????????48765????????????????????3
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