91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 0.03M
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2021-05-28
  • 語言: 其他
  • 標簽: 其他??

資源簡介

ieee33.rar

資源截圖

代碼片段和文件信息

clear?all;
Bus=[100???;
2100?60;
39040;
412080;
56030;
66020;
7?200?100?;
8200??100?;
9?60?20;
1060?20;
114530;
1260?35;
1360?35;
1412080;
1560?10;
1660?20;
1760?20;
1890?40;
1990?40;
2090?40;
2190?40;
2290?40;?
2390?40;?
24420?200;
25420?200?;
2660?25;
2760?25;
2860?20;
29120?70;
30200600?;
31150?70;
32210?100?;
336040;
];
Branch=[1?1?2?0.09220.0407;
??2?2?3?0.49300.2511;
??3?3?4?0.36600.1864;
4?4?5?0.38110.1941;
5?5?6?0.81900.7070;
6?6?7?0.18720.6188;
7?7?8?0.71440.2351;
8?8?9?1.03000.7400;
9?9?101.04400.7400;
1010110.19660.065;
1111120.37440.1238;
1212131.46801.1550;
1313140.54160.7129;
1414150.59100.5260;
1515160.74630.5450;
1616171.28901.7210;
1717180.73200.5740;
182?190.16400.1565;%這不1到19的嗎
1919201.50421.3554;
2020210.40950.4784;
2121220.70890.9373;
223?230.45120.3083;%2到23?
2323240.89800.7091;
2424250.89600.7011;
256?260.20300.1034;%5到26?
2626270.28420.1447;
2727281.05900.9337;
2828290.80420.7006;
2929300.50750.2585;
3030310.97440.9630;
3131320.31050.3619;
3232330.34100.5302;
?];
[busnumrow]=size(Bus);%返回33行3列
[branchnumrow]=size(Branch);
soubus=Branch(:2);%返回支路矩陣第二列所有元素
mobus=Branch(:3);
Vbus=ones(busnum1);%產生一個33行1列的全1陣
Vbus(:1)=12.66;%Vbus陣中所有元素全變為12.66,即假定所有母線電壓為12.66
Vbus1=Vbus;
Ploss=zeros(busnum1);%產生一個33行1列的全0陣
Qloss=zeros(busnum1);
e=1;
k=0;
Branch1=Branch;
n=1;
while?~isempty(Branch1)
m=1;
[srow]=size(Branch1);
while?s>0
t=find(Branch1(:2)==?Branch1(s3));%尋找所有行第二列等于33的位置,返回‘行’
if?isempty(t)
T1(n:)=?Branch1(s:);%把32行的所有元素賦給第n行,第一次n=1
n=n+1;
else
T2(m:)=?Branch1(s:);
m=m+1;
end
s=s-1;%313029,...0
end
Branch1=T2;
T2=[];
end
while?e>1.0e-05
P=zeros(busnum1);%產生一個33行1列的全0陣
Q=zeros(busnum1);
for?s=1:branchnum?%s=1:32
i=T1(s2);
j=T1(s3);
R=T1(s4);
X=T1(s5);
Pload=Bus(j2);
Qload=Bus(j3);
II=((Pload+P(j))^2+(Qload+Q(j))^2)/(Vbus(j)^2*1000);
Ploss(ij)=II*R;
Qloss(ij)=II*X;
P(ij)=Pload+Ploss(ij)+P(j);
Q(ij)=Qload+Ploss(ij)+Q(j);
P(i)=P(i)+P(ij);
Q(i)=Q(i)+Q(ij);
end
for?s=branchnum:-1:1%s=323130...1
i=T1(s2);
j=T1(s3);
R=T1(s4);
X=T1(s5);
Vbus(j)=(Vbus(i)-(P(ij)*R+Q(ij)*X)/(Vbus(i)*1000))^2+((P(ij)*X-Q(ij)*R)/(Vbus(i)*1000))^2;
Vbus(j)=sqrt(Vbus(j));
end
e=max(abs(Vbus1-Vbus));
Vbus1=Vbus;
k=k+1;
end


?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????27788??2018-10-27?23:44??ieee33.slx

?????文件???????2619??2018-10-29?19:46??mieee33.m

-----------?---------??----------?-----??----

????????????????30407????????????????????2


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