/*
Purpose:?for?undergraduate?course
Task:?Load?Flow
Copyright?@?NCEPU?Liu?Chongru
*/
#include?
#include?
#include?“LF.h“
#include?“DataDesign.h“
#include?

//form?delta?p?and?delta?q
int?CalDeltaPQ（?int?npv?int?npq?Bus*?bus?double**?YG?double**?YB?int*?p_Jtobus?double*?deltaf?）
{
	int?ij;//circular?variable
	int?k;//node?modification?variable
	double?i1i2;
	double?dphase;
	for（i=0;i	{
		if（i		{
			i1=0;
			k=p_Jtobus[i];
			for（j=0;j			{
				dphase=bus[k].Phase-bus[j].Phase;
				i1+=bus[j].Volt*（YG[k][j]*cos（dphase）+YB[k][j]*sin（dphase））;
			}
			deltaf[i]=bus[k].GenP-bus[k].LoadP-bus[k].Volt*i1;
		}
		else
		{????????????????????//form?deltaQ
			i2=0;
			k=p_Jtobus[i];
			for（j=0;j			{
				dphase=bus[k].Phase-bus[j].Phase;
				i2+=bus[j].Volt*（YG[k][j]*sin（dphase）-YB[k][j]*cos（dphase））;
			}
			deltaf[i]=bus[k].GenQ-bus[k].LoadQ-bus[k].Volt*i2;
		}
	}

for（i=0;i	deltaf[i]*=（-1）;
return?1;
}

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

?????文件???????5958??2006-12-18?15:21??LF_frame\009ieee.dat

?????文件????????380??2006-12-20?10:11??LF_frame\DataDesign.h

?????文件??????17453??2008-04-07?10:27??LF_frame\Debug\FormF.obj

?????文件??????25012??2008-04-07?10:27??LF_frame\Debug\FormJ.obj

?????文件?????122952??2008-04-07?10:27??LF_frame\Debug\LF.exe

?????文件??????94344??2008-04-07?10:27??LF_frame\Debug\LF.ilk

?????文件??????48936??2008-04-07?10:27??LF_frame\Debug\LF.obj

?????文件????4013868??2008-04-07?10:27??LF_frame\Debug\LF.pch

?????文件?????164864??2008-04-07?10:27??LF_frame\Debug\LF.pdb

?????文件??????21907??2008-04-07?10:27??LF_frame\Debug\MakeY.obj

?????文件?????164864??2008-04-07?10:27??LF_frame\Debug\vc60.idb

?????文件?????176128??2008-04-07?10:27??LF_frame\Debug\vc60.pdb

?????文件???????1089??2009-07-01?10:35??LF_frame\FormF.cpp

?????文件???????1017??2009-06-18?18:13??LF_frame\FormF.cpp.bak

?????文件???????3410??2009-06-19?21:06??LF_frame\FormJ.cpp

?????文件???????1129??2006-12-22?14:13??LF_frame\in.txt

?????文件??????????0??2009-06-17?20:25??LF_frame\in.tzt

?????文件???????6965??2009-06-25?22:02??LF_frame\LF.cpp

?????文件???????4384??2009-06-18?17:23??LF_frame\LF.dsp

?????文件????????527??2006-12-19?10:26??LF_frame\LF.dsw

?????文件????????449??2006-12-22?14:21??LF_frame\LF.h

?????文件?????123904??2009-06-25?22:02??LF_frame\LF.ncb

?????文件??????49664??2009-06-25?22:02??LF_frame\LF.opt

?????文件???????1291??2009-07-01?10:36??LF_frame\LF.plg

?????文件???????1459??2009-06-18?18:11??LF_frame\MakeY.cpp

?????文件???????2929??2006-12-22?14:19??LF_frame\NEquation.h

?????文件???????6805??2009-06-23?19:06??LF_frame\out.txt

?????目錄??????????0??2009-07-01?10:36??LF_frame\Debug

?????目錄??????????0??2009-06-25?22:02??LF_frame

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

............此處省略2個文件信息