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資源簡介

該軟件是在matlab上編寫的電力系統暫態穩定分析程序,當系統發生故障時檢驗系統的穩定性,繪制出系統的功角曲線以便觀察。本程序僅對3機9節點系統進行了測試,如對其他系統需自行改進。

資源截圖

代碼片段和文件信息

function?A=admatrix(LNlinenode)
%forming?admittance?matrix
A=zeros(node);
for?i=1:length(LN(:1))
????for?j=1:node
????????if?LN(i1)==line(j)
????????????LN(i1)=j;
????????????break;
????????end????????
????end
????for?j=1:node
????????if?LN(i2)==line(j)
????????????LN(i2)=j;
????????????break;
????????end
????end
????%above?adjust?the?sequence?of?line?bus?
????if?LN(i6)==0
????????A(LN(i1)LN(i2))=A(LN(i1)LN(i2))-1/complex(LN(i3)LN(i4));
????????A(LN(i2)LN(i1))=A(LN(i1)LN(i2));
????????A(LN(i1)LN(i1))=A(LN(i1)LN(i1))+1/complex(LN(i3)LN(i4))-complex(0LN(i5));
????????A(LN(i2)LN(i2))=A(LN(i2)LN(i2))+1/complex(LN(i3)LN(i4))-complex(0LN(i5));
????else
????????A(LN(i1)LN(i2))=A(LN(i1)LN(i2))-1/(complex(LN(i3)LN(i4))*LN(i5));
????????A(LN(i2)LN(i1))=A(LN(i1)LN(i2));
????????A(LN(i1)LN(i1))=A(LN(i1)LN(i1))+1/complex(LN(i3)LN(i4));
????????A(LN(i2)LN(i2))=A(LN(i2)LN(i2))+1/(complex(LN(i3)LN(i4))*LN(i5)^2);
????end
end

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

?????文件?????388096??2011-09-09?11:36??暫態穩定分析程序報告.doc

?????文件???????2185??2011-05-19?20:54??matlab程序\3g9n.txt

?????文件???????1032??2011-01-23?22:22??matlab程序\admatrix.m

?????文件????????821??2011-01-25?14:25??matlab程序\detriangle.m

?????文件????????584??2011-05-27?14:38??matlab程序\drawing.asv

?????文件????????584??2011-05-27?14:51??matlab程序\drawing.m

?????文件???????3060??2011-01-24?16:42??matlab程序\exportresult.m

?????文件???????1767??2011-05-24?12:58??matlab程序\fault.asv

?????文件???????2408??2011-06-07?16:15??matlab程序\fault.m

?????文件???????1871??2011-05-24?08:01??matlab程序\flowslove.asv

?????文件???????1923??2011-05-24?08:03??matlab程序\flowslove.m

?????文件???????4677??2011-05-21?10:11??matlab程序\importdata.asv

?????文件???????4618??2011-05-23?20:38??matlab程序\importdata.m

?????文件???????1124??2011-01-23?23:08??matlab程序\initialization.m

?????文件???????1816??2011-05-24?12:48??matlab程序\initialvaluecalculation.asv

?????文件???????1825??2011-05-26?13:47??matlab程序\initialvaluecalculation.m

?????文件???????2542??2011-01-24?22:00??matlab程序\jacabiform.m

?????文件???????2590??2011-05-26?12:36??matlab程序\Jform.asv

?????文件???????2610??2011-05-26?12:37??matlab程序\Jform.m

?????文件???????2418??2011-06-07?16:15??matlab程序\main.asv

?????文件???????2415??2011-06-07?16:16??matlab程序\main.m

?????文件????????531??2011-01-24?21:39??matlab程序\nagauss2.m

?????文件???????1361??2011-05-25?14:49??matlab程序\nodeoptimization.m

?????文件????????795??2011-05-24?18:03??matlab程序\parametersolve.asv

?????文件????????917??2011-05-27?10:24??matlab程序\parametersolve.m

?????文件???????1559??2011-05-19?22:16??matlab程序\powercalculation.m

?????文件????????345??2011-01-25?14:20??matlab程序\trianglesolve.m

?????文件???????1026??2011-05-27?10:22??matlab程序\Xfix.asv

?????文件???????1062??2011-05-27?10:24??matlab程序\Xfix.m

?????文件??????99840??2011-05-24?19:34??數據格式說明.doc

............此處省略4個文件信息

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